Scottish Stroke Improvement Programme - 2019 report - NSS Information and Intelligence

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Scottish Stroke Improvement Programme - 2019 report - NSS Information and Intelligence
NSS Information and Intelligence

                                   Scottish Stroke
                                   Improvement
                                   Programme

2019 report.
Scottish Stroke Improvement Programme - 2019 report - NSS Information and Intelligence
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Scottish Stroke Improvement Programme - 2019 report - NSS Information and Intelligence
2019 National Report - Scottish Stroke Improvement Programme

Contents

Introduction.......................................................................................................................... ii
1 Scottish Stroke Improvement Programme.................................................................. 1
2 Scottish Ambulance Service Stroke Improvement Plan............................................. 5
3 Inpatients........................................................................................................................ 6
4 Outpatients................................................................................................................... 18
  Summary and key findings relating to outpatient data.................................................. 18
5 Atrial Fibrillation........................................................................................................... 23
6 Thrombolysis and Thrombectomy.............................................................................. 25
  Emergency treatments to unblock arteries causing ischaemic stroke........................... 25
  Thrombolysis.................................................................................................................. 25
  Thrombectomy............................................................................................................... 30
7 Carotid Intervention..................................................................................................... 31
8 Rehabilitation................................................................................................................ 35
9 Outcomes after admission with stroke...................................................................... 36
10 Using SSCA data for research.................................................................................... 40
11 Where Next?................................................................................................................. 41
List of References............................................................................................................. 42
Appendix A: Responses from Chief Executives............................................................. 43
  NHS Ayrshire & Arran..................................................................................................... 43
  NHS Borders.................................................................................................................. 44
  NHS Dumfries & Galloway............................................................................................. 44
  NHS Fife......................................................................................................................... 45
  NHS Forth Valley ........................................................................................................... 46
  NHS Grampian............................................................................................................... 47
  NHS Greater Glasgow & Clyde...................................................................................... 48
  NHS Highland................................................................................................................. 48
  NHS Lanarkshire............................................................................................................ 49
  NHS Lothian................................................................................................................... 50
  NHS Orkney................................................................................................................... 51
  NHS Shetland................................................................................................................. 51
  NHS Tayside................................................................................................................... 52
  NHS Western Isles......................................................................................................... 52
Appendix B: List of Tables and Charts............................................................................ 54
Appendix C: Stroke Improvement Plan Priorities & Actions RAG................................. 56
Appendix D: Additional Information................................................................................. 63
  Acknowledgements........................................................................................................ 63

                                                                        i
2019 National Report - Scottish Stroke Improvement Programme

Introduction
Map of Scotland showing all hospitals in NHS boards contributing to the
Scottish Stroke Care Audit

                                                                                                             Gilbert Bain
                                                                                                              Hospital

                                                                                                                                            NHS
                                                                                                                                          Shetland

                                                                                           Balfour Hospital

                                                       Raigmore Hospital
                                                        Belford Hospital                           NHS
                                                                                                  Orkney
                                                       Caithness Hospital
                                                    Lorn and Islands Hospital
                 Western Isles Hospital
                 Uist & Barra Hospital

                         NHS
                      Western Isles
                                                                                                                            Aberdeen Royal Infirmary
                                                                                                                                Dr Gray’s, Elgin

                                                                                                                         NHS
                                                                     NHS                                               Grampian
                                                                   Highland

                                                                                                                                          Ninewells Hospital Dundee
                                                                                                                                             Perth Royal Infirmary
                                                                                                                                              Stracathro Hospital

                                                                                                                                        Queen Margaret Hospital
                                                                                                    NHS
                                                                                                   Tayside
                                                                                                                                           Victoria Hospital,
                                                                                                                                               Kirkcaldy
        Forth Valley Royal Hospital
        Stirling Community Hospital                                                                             NHS
                                                                                                                                      Royal Infirmary of Edinburgh
        Falkirk Community Hospital                                                                              Fife
                                                                               NHS
                                                                            Forth Valley
                                                                                                                                      St Johns Hospital Livingston
                                                                                                                                       Western General Hospital

                                                                                                                          NHS
                                                                          NHS                                            Lothian
 Queen Elizabeth University Hospital                                 Greater Glasgow
                                                                        and Clyde
      Glasgow Royal Infirmary                                                                   NHS
                                                                                             Lanarkshire
          Stobhill Hospital
     Royal Alexandra Hospital                                                 NHS
                                                                                                                        NHS
                                                                                                                       Borders
       Vale of Leven Hospital                                                Ayrshire                                                        Borders General
                                                                            and Arran
     Inverclyde Royal Hospital                                                                                                                   Hospital

                                                                            NHS
                        University Hospital Ayr                           Dumfries
                                                                        and Galloway
                    University Hospital Crosshouse
                                                                                                                                 University Hospital Hairmyres
                                                                                                                                 University Hospital Monklands
                 Dumfries and Galloway Royal Infirmary                                                                            University Hospital Wishaw
                    Galloway Community Hospital

                                                                       ii
2019 National Report - Scottish Stroke Improvement Programme

This year the report continues to move in the direction of online only reporting, which will produce a
more interactive experience. As always, feedback on the layout and content of the Scottish Stroke
Improvement Programme (SSIP) Annual Report would be much appreciated.
Stroke is a key health issue for the people of Scotland and the Scottish NHS. It is the third commonest
cause of death in Scotland and the most common cause of severe physical disability amongst
Scottish adults. Over nine and a half thousand stroke patients were admitted to Scottish hospitals in
2018. A further thousand stroke cases were seen at neurovascular (TIA) clinics and many cases may
never present to medical attention. Stroke has a significant impact on NHS resources, accounting for
approximately 5% of total NHS costs2. Societal costs are even higher. The economic cost of stroke to
Scotland in terms of lost employment and the cost of support in the community are significant, whilst
the impact on family members or friends who care for stroke survivors is massive. For these reasons it is
important that all NHS boards across Scotland deliver high quality and equitable stroke care.

Table 1.1:             Numbers of confirmed stroke patients by NHS Board of Residence, showing
                       percentage by age, sex, stroke type, case mix and deprivation category, 2018
                       data (final diagnosis).

                            Confirmed     Crude rate   Mean Age   Mean Age   Males   Ischaemic                                        Case Mix                                                 Scottish Index of Multiple Deprivation
 NHS board of Residence      Strokes     per 100,000    Males     Females              Strokes
                            admitted      residents     (years)    (years)                       Independent      Lived alone   Can talk  Orientated to Can lift both Can walk      SIMD 1     SIMD 2         SIMD 3        SIMD 4       SIMD 5
                           during 2018                                                            in Activities    at normal     at first  time, place arms off the without help     (Most                                               (Least
                                                                                                    of Daily        place of  assessment? and person bed at first from another     deprived)                                            deprived)
                                                                                                     Living?      residence?                  at first  assessment?   person?
                                                                                                                                          assessment?

                                                                                                                                                 Percentage of Confirmed Strokes

 Total                      9 641           178           71         76        51        87            83              37          74             64            60            42       24          22            19             18          15

 Ayrshire & Arran             856           232           70         75        50        88            79              36          67             63            68            46       34          24            18             13          12

 Borders                      191           166           74          77       53        86            83              32          74             54            71            66         8         16            30             40            6

 Dumfries & Galloway          244           164           74         78        52        84            84              39          70             65            57            32       12          26            38             20            4

 Fife                         865           233            71        76        51        90            82              38          81             65            69            47       23          25            22             15          16

 Forth Valley                 502           164           72         76        56        87            93              37          78             63            41            39       20          30             17            19          14

 Grampian                     820           140           73         76        53        84            85              35          66             64            57            32         6         16            20             30          27

 Greater Glasgow & Clyde    2 062           175           69         74        51        89            80              38          73             64            62            50       45          18             11            11          14
 Highland                     509           158           72         76        52        85            84              37          69             67            54            44         8         23            30             30            9

 Lanarkshire                1 097           166           70         75        52        90             81             34          75             65            55            44       30          30            19             13            8

 Lothian                    1 398           156            71         77       48        83            83              39          80             60            65            33       14          24             17            17          28

 Orkney                         35          158           74         75        51        80            86              29          71             63            51            37         0         37            26             31            6

 Shetland                       34          148            67        80        65        71            88              29          65             35            53            24         0           6           29             65            0

 Tayside                      717           172            71         77       52        82            89              35          82             76            49            34       18          18            23             27          15

 Western Isles                  42          157           68         80        45        79            69              43          62             43            31            21         0         38             57              5           0

 Outside Scotland/            269                -        69         75        56        88            88              27          71             71            55            42          -           -              -             -           -
 Not Known/ Other

Notes regarding Table 1.1:
1 NHS board of residence derived from postcode. A small proportion of records cannot be assigned to specific NHS boards because of
   insufficient information (e.g. part postcode) or because patient was a non-Scottish resident.
2 Some patients may not be treated within their resident NHS board and may travel to other NHS boards for treatment.
3 The column ‘Confirmed strokes’ excludes a small proportion of records for in-hospital wake-up strokes (where the patient was already in
   hospital for other reasons and had a stroke during their hospital stay but with doubt about whether they woke from sleep with symptoms of
   stroke).
4 For further information on the Scottish Index of Multiple Deprivation (SIMD) see the Scottish Government web site at http://www.gov.scot/
   Topics/Statistics/SIMD and http://www.gov.scot/Resource/0050/00504809.pdf.

Table 1.1 provides information on stroke admissions across Scotland including details on age, stroke
type, deprivation and other case mix factors.
Table 3.1 describes the provision of stroke unit beds across Scotland. The vast majority of patients are
managed in integrated stroke units which provide both acute care and rehabilitation. In the developed
world many areas have developed comprehensive stroke centres (centres that deliver all aspects of
stroke care, including stroke thrombectomy). Currently there are no comprehensive stroke centres in
Scotland.

                                                                                                              iii
2019 National Report - Scottish Stroke Improvement Programme

The Scottish Stroke Care Audit (SSCA) has been collecting information about stroke care since 2002.
Since its inception the SSCA has helped to drive evidence-based improvements in stroke care which
have contributed to falling mortality rates and improved outcomes for Scottish stroke patients. The
SSCA has moved its focus more towards service improvement and safety over the last few years. As
improvements in performance against most of the Scottish Stroke Care Standards have occurred across
Scotland, the focus has moved towards measuring stroke care ‘bundles’. Instead of measuring how an
individual fares against any one stroke standard, bundles measure how that individual fares against all
relevant Scottish Stroke Care Standards. Achieving this care bundle is associated with reduced mortality
and increased likelihood of discharge to usual residence after stroke10.
Across Scotland Stroke Bundle compliance has improved from 65% in 2017 to 68% in 2018. This is
some way short of the 80% standard. The majority of NHS boards have seen improvement over this
time, with both Tayside and Dumfries and Galloway making statistically significant gains. However,
performance in NHS Highland continues to give rise to concern. With a change in the CT Standard
beginning from the start of 2019, it will be challenging to maintain or even improve on Bundle
performance in next year’s report.
The numbers of patients being thrombolysed has now stabilised at around 13% of all ischaemic stroke
admission. Unfortunately improvements in door to needle times against the 30 and 60 minute standards
have stalled over the last 12 months, emphasizing the need for more work here in preparation for the
development of a thrombectomy services in Scotland.

                                                        iv
2019 National Report - Scottish Stroke Improvement Programme

Chart 1.1: (Health Board) Percentage of stroke patients receiving an ‘appropriate’ Stroke
           Care Bundle (i.e. Stroke Unit admission, swallow screen, brain scan and
           aspirin), 2017 and 2018 data (based on final diagnosis).
Horizontal line reflects Scottish Stroke Care Standard (2016) of 80% of stroke patients to receive the appropriate elements of the stroke care
bundle (i.e. Stroke Unit admission, swallow screen, brain scan and aspirin).

    100

     90

     80
                                                                                                                                                                                                             2017 (%)
     70
                                                                                                                                                                                                             2018 (%)
                                                                                                                                                                                                             statistically
     60                                                                                                                                                                                                      significant
                                                                                                                                                                                                             improvement
%    50
                                                                                                                                                                                                             2018 (%)
                                                                                                                                                                                                             no statistically
     40                                                                                                                                                                                                      significant
                                                                                                                                                                                                             change
     30
                                                                                                                                                                                                             2018 (%)
                                                                                                                                                                                                             statistically
     20                                                                                                                                                                                                      significant
                                                                                                                                                                                                             decline
     10
                                                                                                                                                                                                             Stroke Standard
                                                                                                                                                                                                             (2016)
      0

                                                                                                                                                                           Lothian

                                                                                                                                                                                      Galloway

                                                                                                                                                                                                  Highland
           Scotland

                                                                                      Orkney

                                                                                               Fife

                                                                                                      Borders

                                                                                                                    Tayside

                                                                                                                              Shetland

                                                                                                                                                  & Clyde

                                                                                                                                                            Forth Valley
                      Ayrshire & Arran

                                         Western Isles

                                                         Grampian

                                                                        Lanarkshire

                                                                                                                                         Greater Glasgow

                                                                                                                                                                                     Dumfries &
Notes regarding Chart 1.1:
1. A ‘bundle’ involves a group of specific interventions/ processes of care that significantly improve patient outcome if done together
   rather than separately and this also improves the consistency with which patients are managed.
   The Stroke Care Bundle involves four components: admission to a Stroke Unit, swallow screen, brain scan and aspirin. Not all patients are
   eligible for all four components. An aspirin allergy, for example, would preclude the prescribing of aspirin, so the term ‘appropriate’ refers to
   patients receiving the components for which they were eligible. A flow chart in section 1 of this report describes the different categories of
   bundle depending on patients’ eligibility.
   For the specific components, exclusions are as follows: (1) Stroke Unit admission excludes patients with in-hospital strokes, patients
   transferred in from another acute hospital or patients discharged within 1 day of admission to hospital (2) aspirin excludes patients with valid
   contraindications to aspirin and also those receiving a ‘non-stroke’ final diagnosis who are discharged within 1 day of admission to hospital.
   In measuring the proportion of patients receiving an ‘appropriate’ bundle, patients ineligible for, and therefore not receiving, specific
   components of the bundle are counted as having received their appropriate bundle provided they received the remaining components for
   which they were eligible.
2. Due to the number of beds within some hospitals indicated and the small numbers of stroke admissions to these hospitals it is not
   practical to have a defined Stroke Unit. We have confirmed however that a defined stroke pathway is in place in these hospitals and that
   the Scottish Stroke Care Standard criteria are established within that pathway.
3. Uist & Barra Hospital, NHS Western Isles does not have a CT scanner but patients are airlifted to Western Isles Hospital and a
   proportion may arrive in sufficient time to have brain imaging within 24 hours of admission.
4. During 2017 NHS Dumfries & Galloway opened the new Dumfries & Galloway Royal Infirmary.

                                                                                                                v
2019 National Report - Scottish Stroke Improvement Programme

Chart 1.2:                      (Hospital) Percentage of stroke patients receiving an ‘appropriate’ Stroke
                                Care Bundle (i.e. Stroke Unit admission, swallow screen, brain scan and
                                aspirin), 2017 and 2018 data (based on final diagnosis).
Horizontal line reflects Scottish Stroke Care Standard (2016) of 80% of stroke patients to receive the appropriate elements of the stroke care
bundle (i.e. Stroke Unit admission, swallow screen, brain scan and aspirin).

    100

     90

     80
                                                                                                                                                                                                                                                                               2017 (%)
     70
                                                                                                                                                                                                                                                                               2018 (%)
     60                                                                                                                                                                                                                                                                        statistically
                                                                                                                                                                                                                                                                               significant
                                                                                                                                                                                                                                                                               improvement
%    50
                                                                                                                                                                                                                                                                               2018 (%)
                                                                                                                                                                                                                                                                               no statistically
     40                                                                                                                                                                                                                                                                        significant
                                                                                                                                                                                                                                                                               change
     30
                                                                                                                                                                                                                                                                               2018 (%)
                                                                                                                                                                                                                                                                               statistically
     20                                                                                                                                                                                                                                                                        significant
                                                                                                                                                                                                                                                                               decline
     10
                                                                                                                                                                                                                                                                               Stroke Standard
                                                                                                                                                                                                                                                                               (2016)
      0
          Scotland

                     GCH*

                            Crosshouse

                                         IRH

                                               Hairmyres

                                                           Western Isles

                                                                           GRI

                                                                                 ARI

                                                                                       Monklands

                                                                                                   SJH

                                                                                                         Ninewells

                                                                                                                                     Borders

                                                                                                                                               Caithness*

                                                                                                                                                            Gilbert Bain*

                                                                                                                                                                            Wishaw

                                                                                                                                                                                     QUEH

                                                                                                                                                                                            FVRH

                                                                                                                                                                                                   Dr Grays

                                                                                                                                                                                                              RIE

                                                                                                                                                                                                                    PRI

                                                                                                                                                                                                                          DGRI

                                                                                                                                                                                                                                 Belford*

                                                                                                                                                                                                                                            RAH

                                                                                                                                                                                                                                                  L&I

                                                                                                                                                                                                                                                        Raigmore

                                                                                                                                                                                                                                                                   WGH
                                                                                                                     Balfour

                                                                                                                                                                                                                                                                         Ayr
                                                                                                                               VHK

Notes regarding Chart 1.2:
1. A ‘bundle’ involves a group of specific interventions/ processes of care that significantly improve patient outcome if done together
   rather than separately and this also improves the consistency with which patients are managed.
   The Stroke Care Bundle involves four components: admission to a Stroke Unit, swallow screen, brain scan and aspirin. Not all patients are
   eligible for all four components. An aspirin allergy, for example, would preclude the prescribing of aspirin, so the term ‘appropriate’ refers to
   patients receiving the components for which they were eligible. A flow chart in section 1 of this report describes the different categories of
   bundle depending on patients’ eligibility.
   For the specific components, exclusions are as follows: (1) Stroke Unit admission excludes patients with in-hospital strokes, patients
   transferred in from another acute hospital or patients discharged within 1 day of admission to hospital (2) aspirin excludes patients with valid
   contraindications to aspirin and also those receiving a ‘non-stroke’ final diagnosis who are discharged within 1 day of admission to hospital.
   In measuring the proportion of patients receiving an ‘appropriate’ bundle, patients ineligible for, and therefore not receiving, specific
   components of the bundle are counted as having received their appropriate bundle provided they received the remaining components for
   which they were eligible.
2. Due to the number of beds within some hospitals indicated (*) and the small numbers of stroke admissions to these hospitals it is not
   practical to have a defined Stroke Unit. We have confirmed however that a defined stroke pathway is in place in these hospitals and that
   the Scottish Stroke Care Standard criteria are established within that pathway.
3. Uist & Barra Hospital, NHS Western Isles does not have a CT scanner but patients are airlifted to Western Isles Hospital and a
   proportion may arrive in sufficient time to have brain imaging within 24 hours of admission.
4. During 2017 NHS Dumfries & Galloway opened the new Dumfries & Galloway Royal Infirmary.
5. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.

                                                                                                                                                                    vi
2019 National Report - Scottish Stroke Improvement Programme

1 Scottish Stroke Improvement Programme
                                            The NHS Scotland Quality Strategy1 is the NHS Scotland
                                            Blueprint for improving the quality of care that patients and
                                            carers receive from the NHS across Scotland. It sets out
                                            an ambition for health care that is person centred, safe and
                                            effective, underpinned by the need to “embed the mutual
                                            approach of shared rights and responsibilities into every
                                            interaction between patients, their families and those providing
                                            health services.” The Scottish Stroke Improvement Programme
                                            (SSIP) works with stroke Managed Clinical Networks (MCNs)/
                                            NHS boards to focus on building capacity for all staff to ensure
                                            that they have the knowledge, skills and attitudes necessary to
                                            deliver high quality services. Stroke remains the third biggest
                                            killer in Scotland and the leading cause of disability. Further
                                            reducing the number of deaths from stroke has been a clinical
                                            priority for NHS Scotland since the mid 1990s. Scotland
                                            continues to have exceptionally high levels of stroke related
                                            deaths compared to the rest of Western Europe. The SSIP has
                                            set out ambitions to deliver world-leading stroke care which
                                            is consistently person-centred, clinically effective and safe.
                                            One of the key factors for success is that there is commitment
to patient safety and, in particular, to avoiding infection and harm, using consistent and reliable
improvement methods. One of the triple aims of the 2020 vision2 is to further improve the quality of care
provided, with one of the focuses being to improve the approach to supporting and treating people with
stroke.
To improve services effectively the SSIP recognises the need to set clear aims which have been
established through the Scottish Stroke Care Standards (2016) and the priority actions from the Stroke
Improvement Plan4. Through the Scottish Stroke Care Audit (SSCA) and the regular monitoring against
the priority actions, performance is mapped and the Stroke MCNs develop action plans, test change and
implement improvement methodologies. The Stroke Improvement Programme Lead and SSCA National
Clinical Coordinator work closely with the NHS boards to ensure the key priorities from the Improvement
Plan and the Scottish Stroke Care Standards are implemented and monitored. However, it is ultimately
the responsibility of each NHS board’s Chief Executive to ensure that services improve

Scottish Stroke Care Standards Implemented 1st April 2016
(Following review of Scottish Stroke Care Standards 2013)

               Topic                                                                   Standard
Access to Stroke Unit                90% within 1 day of admission (Day 0 and 1).
 Brain imaging                       95% within 24 hours of admission.
 Swallow screen                      100% within 4 hours of arrival at hospital
Aspirin administration               95% of ischaemic strokes within 1 day of admission (Days 0 and 1).
 Delay from receipt of referral to   80% are assessed within 4 days of receipt of referral (Day 0 being day of receipt of referral).
 specialist stroke/TIA clinic
Thrombolysis                         50% of patients receive the bolus within 30 mins of arrival.
                                     80% of patients receive the bolus within one hour of arrival.
 Carotid Intervention                80% undergoing carotid endarterectomy for symptomatic carotid stenosis have the operation within 14
                                     days of the event that first led them to seek medical assistance.

                                                                         1
2019 National Report - Scottish Stroke Improvement Programme

The national standards are recommended by the SSCA steering group and ratified by the National
Advisory Committee for Stroke. The standards should not be used to guide the care of individual
patients since there may be very legitimate reasons for NOT treating a patient according to the standard.
The standards are used to assess the performance of stroke services, at a Scotland wide, NHS board or
individual hospital level, not at the level of the individual patients.
The standards are set at a level which aims to be both challenging but potentially achievable by some
hospitals. This is done to encourage improvements in performance. Once a standard is routinely
exceeded by all hospitals then it is likely that the SSCA group will recommend that the standard is
raised, or if already at an ideal level, it may actually be removed from the audit. It is therefore inevitable
that many stroke services will not meet some of the standards. Stroke services need to use appropriate
Quality Improvement methods to optimise their own performance. The audit aims to focus its resources
on those areas where improvement will enhance patient outcomes and experience.
The following table represents the self evaluated performance of NHS boards when benchmarking
themselves against the Stroke Improvement Plan priorities, displayed in Red, Amber, Green (RAG), Blue
or Black with further detailed information in Appendix C.
Generic key for RAG chart and RAG status pages 3 and 4:

        Complete and embedded in practice
        Implemented but not delivered consistently
        Plan to implement or partially implemented
        Available but not implemented
        No process or pathway in place

                                                          2
2019 National Report - Scottish Stroke Improvement Programme

NHS Board                                                              Priority Area / Action
                      1.1              1.2               2.1            2.3               3              4             5.1              5.2
                  Public FAST         Early           Scottish      Thrombolysis   Stroke Bundle     Trained    Early Diagnosis: Early Diagnosis:
                   campaign     identification of    Ambulance       Process &        Delivery:    Workforce:     TIA Access      TIA Imaging
                                 stroke by SAS/     Service (SAS)     Pathway       Intermittent    Education
                                  Primary Care/       Pre-Alert                      Pneumatic     Template &
                                Emergency Dept                                     Compression       Training

Ayrshire and
                   GREEN            GREEN             GREEN           GREEN           GREEN         GREEN           BLUE              BLUE
Arran

Borders            GREEN            GREEN             GREEN           AMBER           GREEN         GREEN          AMBER              BLUE

Dumfries and
                   GREEN            GREEN             GREEN           AMBER           GREEN         GREEN           GREEN            GREEN
Galloway

Fife                BLUE            GREEN             AMBER           AMBER           GREEN         GREEN          AMBER             AMBER

Forth Valley       AMBER            AMBER             AMBER           AMBER           GREEN         GREEN           GREEN            GREEN

Grampian            BLUE            GREEN             AMBER           GREEN           GREEN         GREEN           BLUE              BLUE

Greater Glasgow
                   GREEN            GREEN             AMBER           AMBER           GREEN         GREEN          AMBER               RED
and Clyde

Highland           GREEN            GREEN             AMBER           AMBER           GREEN         GREEN          AMBER             AMBER

Lanarkshire         BLUE             BLUE             AMBER           GREEN           GREEN          BLUE          AMBER             AMBER

Lothian            GREEN            GREEN             GREEN           GREEN           GREEN         GREEN           BLUE              BLUE

Orkney             GREEN            AMBER             GREEN           GREEN           GREEN         AMBER           BLUE             GREEN

Shetland            BLUE            GREEN             GREEN           AMBER           GREEN         GREEN          AMBER             AMBER

Tayside            GREEN            GREEN             GREEN           AMBER           GREEN         GREEN          AMBER             AMBER

Western Isles       BLUE            GREEN             AMBER           GREEN           GREEN         GREEN          AMBER             AMBER

                                                                        3
2019 National Report - Scottish Stroke Improvement Programme

NHS Board                                                                 Priority Area / Action
                        6        7.1.1         7.1.2         7.2        7.3.1          7.3.2        7.3.3         8.1         8.2       8.3       8.4
                   Secondary Transition to Transition to Transition Transition to Transition to Transition to Living with Living with Living     Living
                  Prevention: Community: Community: to Commu- Community: Community: Community: Stroke: Self                 Stroke:    with       with
                  Anticoagula- Access         Access     nity: Goal  Specialist     Access to    Specialist    Manage-    Access to   Stroke:   Stroke:
                   tion for AF to Stroke     to Stroke    Setting      Visual        Specialist    Driving    ment sup-    Exercise Access to Stroke
                                Therapy Rehabilitation              Assessment Clinical Neuro- Assessment port after support after vocational Spasticity
                                             Services                   and        psychological              discharge   discharge rehabilita- Manage-
                                                                    Rehabilitation   Services                                          tion      ment

Ayrshire and
                    AMBER       GREEN        AMBER       AMBER         BLUE         AMBER          BLUE       GREEN        BLUE      GREEN     AMBER
Arran

Borders             AMBER       GREEN        AMBER       GREEN         BLUE           RED          BLUE       AMBER       AMBER      AMBER     GREEN

Dumfries and
                    AMBER        BLUE        AMBER       AMBER         BLUE         GREEN          BLUE       GREEN       AMBER      GREEN     AMBER
Galloway

Fife                GREEN       AMBER        GREEN       GREEN        GREEN         AMBER          GREEN      GREEN        BLUE       BLUE     AMBER

Forth Valley        AMBER       GREEN        GREEN       AMBER         BLUE           RED          BLUE       AMBER       GREEN      AMBER     GREEN

Grampian            AMBER       AMBER        AMBER       AMBER         BLUE         AMBER          BLUE       GREEN       GREEN      AMBER     GREEN

Greater Glasgow
                    AMBER       GREEN        GREEN       GREEN         BLUE         AMBER          GREEN      GREEN        BLUE      AMBER     AMBER
and Clyde

Highland            AMBER       AMBER        AMBER       GREEN        GREEN         AMBER          BLUE        BLUE        BLUE      AMBER     GREEN

Lanarkshire         AMBER       GREEN        GREEN       AMBER         BLUE         GREEN          BLUE        BLUE        BLUE       BLUE      BLUE

Lothian              RED        AMBER        AMBER        BLUE        AMBER         GREEN          BLUE       GREEN       GREEN      GREEN     GREEN

Orkney              AMBER       AMBER        GREEN        BLUE         BLUE          BLUE          BLUE       AMBER       GREEN       BLUE     GREEN

Shetland             BLUE       AMBER        AMBER        BLUE         RED            RED          AMBER      GREEN        BLUE       BLUE     GREEN

Tayside             GREEN       AMBER        AMBER       GREEN        GREEN         GREEN          GREEN      GREEN        BLUE      AMBER     AMBER

Western Isles       GREEN       GREEN        AMBER       GREEN        GREEN         AMBER          GREEN      AMBER       GREEN      AMBER     AMBER

Clearly there is variability across the country and NHS boards should strive to improve access to high
quality services to ensure the best treatment and support is available to people living with stroke.

                                                                          4
2019 National Report - Scottish Stroke Improvement Programme

2 Scottish Ambulance Service Stroke
  Improvement Plan
The Scottish Ambulance Service triaged 3,643 suspected Hyper Acute Stroke patients of which the
Service achieved a median 96.3% compliance rate with the pre-hospital stroke bundle.
The pre-hospital stroke bundle ensures that ambulance clinicians across the country are meeting at a
minimum, set clinical quality indicators in all occurrences of suspected hyper acute stroke.
The Scottish Ambulance Service is divided into three distinct regional areas, North, East and West which
traverses the fourteen health boards across Scotland. Each region is facilitated with a clinical manager
with co-responsibility for stroke alongside a Clinical Lead and Associate Medical Director within the
National Clinical Directorate.

  Health Board Locality/Council Ward       Number of Suspected Hyper          % of Pre-hospital      Median time from resource
           area of incident                     Acute Strokes             Stroke Bundle compliance   allocation to ED admission
                                                                                                                (mins)

Ayrshire and Arran                                    274                         95.3                           51
Borders                                                85                         97.6                           65
Dumfries and Galloway                                 113                         93.8                           54
Fife                                                  362                         96.7                           44
Forth Valley                                          189                         93.1                           51
Grampian                                              383                         97.4                           57
Greater Glasgow & Clyde                               718                         95.8                           47
Grampian                                              216                         94.9                           71
Lanarkshire                                           349                         96.6                           49
Lothian                                               630                         98.1                           50
Orkney                                                  7                        100.0                           70
Shetland                                               12                        100.0                           40
Tayside                                               256                         94.0                           51
Western Isles                                          16                        100.0                           68
Note   33 incidents are unrecorded against a geographical health board.

The patient numbers represented in the table are patients who present with signs and symptoms of
stroke and are deemed to be suitable for thrombolysis screening in the most appropriate and nearest
emergency department. These patients in our care have not had a CT scan at this stage and it is
therefore only possible to make an informed ‘working diagnosis’ of hyper acute stroke based on the
history available to them of the immediate event and the presenting ‘condition’ of the patient.
Not all of these patients will therefore be included in the Scottish Stroke Care Audit as following a CT
scan and assessment by a stroke physician, it may be deemed that the patient is not suffering from
stroke.
To further improve our Clinician’s understanding, triage, assessment and care of patients suspected of
suffering from hyper acute stroke, the Scottish Ambulance Service is embarking on an ambitious plan to
link pre-hospital data with hospital and Scottish Stroke Care Audit data through collaboration with NHS
Scotland’s Information Services Division (ISD) and the Unscheduled Care Datamart where this joint data
is held.
It is anticipated that by having this 360˚ review process of the patient journey, we will be able to
ascertain the effectiveness and sensitivity of our clinical pathways and treatment and care of our service
users. Through collaboration with our partners and colleagues across the stroke and wider health care
communities, we hope to further improve and build on the high level of care that we provide to patients
in the pre-hospital setting.

                                                                     5
2019 National Report - Scottish Stroke Improvement Programme

3 Inpatients
During 2018 over 9,000 patients were admitted to hospital with a final diagnosis of stroke and entered
into the SSCA. This is a similar number to 2017. The characteristics of patients admitted to hospital are
shown in Table 1.1. Ischaemic stroke was identified in 87% of patients and haemorrhagic stroke in 11%.
There were similar numbers of men and women with a mean age of 71 years for men and 76 years for
women; mean ages varied across NHS boards but the mean age of stroke was always greater in women.
When patients in the audit were divided according to socio-economic factors, the areas of highest
levels of deprivation, as measured by the Scottish Index of Multiple Deprivation (SIMD), had the highest
percentage of the patient group. This reflects the recognised association between social deprivation and
risk of stroke and emphasises the need to identify and address the factors contributing to stroke risk in
this population.
Variations in case mix between NHS boards were observed as in previous years and this was particularly
marked for the variable relating to ability to walk. This apparent variation in case mix emphasises the
need to correct any patient outcome results for variations in stroke severity.
Table 3.1 lists the numbers of patients discharged from each hospital along with availability of specialist
stroke unit beds in that hospital. Glasgow Royal Infirmary and the Queen Elizabeth University Hospital
Glasgow are the only two settings to have adopted the Hyper-Acute Stroke Unit (HASU) model involving
a small number of beds with a short length of stay aiming to facilitate early assessment, diagnosis, and
treatment before moving patients to another ward. The majority of hospitals have an integrated stroke
unit, which aims to combine both acute care and ongoing rehabilitation. Several hospitals also have
stroke rehabilitation unit beds in an off-site hospital.
The most important overall indicator of the performance of stroke services within NHS Boards or
hospitals is their performance against the stroke care bundle as described in the introduction. The
cumulative proportions of patients with a final diagnosis of stroke who were managed in accordance
with all four standards, which comprised the care bundle, was 68% across Scotland, a significant
improvement on the 2017 performance of 65%. Chart 1.1 shows that Tayside, Dumfries and Galloway
and Lanarkshire Health Boards showed a significant improvement; no Boards had a significant decline in
performance.
Chart 1.2 shows similar data presented by hospital, with significant improvements in Glasgow Royal
Infirmary, University Hospital Monklands, Ninewells Hospital and Dumfries and Galloway Royal Infirmary.
The proportion of patients across Scotland with a final diagnosis of stroke who accessed a stroke unit
on the day of admission or the day after (82%) was the same in 2018 as in 2016 and 2017, and thus
continues to fall below the standard of 90% (see chart 3.1). This indicator is important because early
admission to a stroke unit has been associated with a reduced likelihood of dying after stroke. Ninewells
Hospital, Dundee and Aberdeen Royal Infirmary both achieved statistically significant improvement in
performance in 2018, with Ninewells now performing above the 90% target. It should be noted that
small hospitals such as those on the Islands and in rural NHS boards perform well against this standard
because their only medical ward fulfils our definition of a stroke unit.
For larger hospitals, the standard can be challenging because stroke patients are often boarded into
medical wards and stroke unit beds filled with non-stroke patients particularly during periods of high bed
demand. The number of stroke unit beds appears to be an important determinant of performance but
there is also considerable variation in how well hospitals can manage these stroke beds. The degree of
priority attached to achieving this standard appears to vary between hospitals.
A stroke often affects the patient’s ability to swallow food, fluids and medication safely so if a patient
is identified as having a possible stroke a swallow assessment should be done as soon as possible
and clearly recorded in the patient’s case-notes. Previous research has suggested that the greater
the delay to swallow screen the higher the risk of stroke-associated pneumonia. Chart 3.2 shows the
proportion of patients with a final diagnosis of stroke in Scotland who had a swallow screen within 4
hours of admission with the hospitals ranked from the highest to the lowest. Overall, 80% of patients

                                                         6
2019 National Report - Scottish Stroke Improvement Programme

were treated in accordance with this standard which is a small but significant improvement since 2017
(76%). However, this still falls short of the target of 100%. University Hospital Crosshouse, University
Hospital Monklands and Glasgow Royal Infirmary all showed a statistically significant improvement;
elsewhere performance remained static. Chart 3.5 shows the percentage of patients who had a swallow
screen within 4, 12, and 24 hours of admission which allows assessment of the extent to which units are
missing the target – in some units there are many ‘near misses’ which might be fairly readily addressed.
Important measures to improve swallow screen performance include early identification of stroke
patients and ensuring nurses are trained to undertake a swallow screen promptly and record the result
clearly in the notes in the admission wards.
An early brain scan is required to exclude alternative causes of stroke symptoms such as brain tumours
and to distinguish stroke due to bleeding into the brain from those caused by blocked arteries. This
is important to allow treatment with thrombolysis, anticoagulants, and antiplatelet drugs. In 2018,
95% of stroke patients received a brain scan within 24 hours of admission, which was similar to 2017
(93%). The national standard is currently 95% of stroke patients receiving a brain scan within 24 hours
of admission (chart 3.3). 12 individual hospitals met or exceeded the standard, including Dumfries
and Galloway Royal Infirmary which achieved a significant improvement from 89% to 98%. Very early
scanning is an important factor for patients who can benefit from thrombolysis and thrombectomy. Most
hospitals operate a fast track brain scanning process for patients potentially suitable for thrombolysis.
After a brain scan has excluded bleeding on the brain patients should receive aspirin as soon as possible
since this has been shown to improve outcomes. Exceptions are those who are given thrombolysis, or
taking an anticoagulant, or are on an alternative antiplatelet drug, and also those who are allergic to
aspirin. 95% of patients without contra-indications should receive aspirin on the day of admission or
the day after. In 2018 92% of patients with a final diagnosis of ischaemic stroke and no clear contra-
indication received aspirin on the day of admission or the day after compared with 91% in 2017.

                                                        7
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.1: Percentage of stroke patients admitted to a Stroke Unit within 1 day of
           admission to hospital, 2017 and 2018 data (based on final diagnosis).
Horizontal line reflects Scottish Stroke Care Standard (2013) of 90% of stroke patients admitted to a Stroke Unit within 1 day of admission.

   100

    90

    80
                                                                                                                                                                                                                                                                              2017 (%)
    70
                                                                                                                                                                                                                                                                              2018 (%)
    60                                                                                                                                                                                                                                                                        statistically
                                                                                                                                                                                                                                                                              significant
% 50                                                                                                                                                                                                                                                                          improvement
                                                                                                                                                                                                                                                                              2018 (%)
    40                                                                                                                                                                                                                                                                        no statistically
                                                                                                                                                                                                                                                                              significant
    30                                                                                                                                                                                                                                                                        change
                                                                                                                                                                                                                                                                              2018 (%)
    20                                                                                                                                                                                                                                                                        statistically
                                                                                                                                                                                                                                                                              significant
    10                                                                                                                                                                                                                                                                        decline
                                                                                                                                                                                                                                                                              Stroke Standard
     0                                                                                                                                                                                                                                                                        (2013)
         Scotland

                              Belford*
                                         Caithness*
                                                      GCH*
                                                             Gilbert Bain*
                                                                             Crosshouse
                                                                                          Ninewells
                                                                                                      Western Isles
                                                                                                                      Monklands
                                                                                                                                  IRH
                                                                                                                                        Hairmyres
                                                                                                                                                    ARI
                                                                                                                                                          QUEH
                                                                                                                                                                 GRI
                                                                                                                                                                       Wishaw

                                                                                                                                                                                      FVRH
                                                                                                                                                                                             PRI
                                                                                                                                                                                                   DGRI
                                                                                                                                                                                                          SJH
                                                                                                                                                                                                                Dr Grays
                                                                                                                                                                                                                           Borders
                                                                                                                                                                                                                                     RIE

                                                                                                                                                                                                                                                 RAH
                                                                                                                                                                                                                                                       L&I
                                                                                                                                                                                                                                                             Raigmore
                                                                                                                                                                                                                                                                        WGH
                    Balfour

                                                                                                                                                                                                                                           Ayr
                                                                                                                                                                                VHK

Notes regarding Chart 3.1:
1. The denominator for the admission to Stroke Unit excludes: in-hospital strokes, patients discharged within 1 day and transfers in from
   another hospital.
2. Due to the number of beds within some of the hospitals indicated (*) and the small numbers of stroke admissions to these hospitals it is not
   practical to have a defined Stroke Unit. We have confirmed however that a defined stroke pathway is in place in these hospitals and that the
   Scottish Stroke Care Standards criteria are established within that pathway.
3. The data included in Chart 3.1 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar years 2017 and 2018 (i.e. 1
   January - 31 December).
4. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
5. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.
6. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.

                                                                                                                                                                                 8
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.2: Percentage of stroke patients with a swallow screening within 4 hours of
           admission, 2017 and 2018 data (based on final diagnosis).
Horizontal line reflects Scottish Stroke Care Standard (2016) of 100% of stroke patients swallow screened within 4 hours of admission.
    100

     90

     80
                                                                                                                                                                                                                                                                           2017 (%)
     70
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           statistically
     60                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           improvement
%    50
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           no statistically
     40                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           change
     30
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           statistically
     20                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           decline
     10
                                                                                                                                                                                                                                                                           Stroke Standard
                                                                                                                                                                                                                                                                           (2016)
      0
          Scotland

                     L&I

                           Crosshouse

                                        IRH

                                              Borders

                                                        SJH

                                                              GCH

                                                                    Dr Grays

                                                                               GRI

                                                                                     RAH

                                                                                                 RIE

                                                                                                       Western Isles

                                                                                                                       Monklands

                                                                                                                                   ARI

                                                                                                                                         FVRH

                                                                                                                                                Hairmyres

                                                                                                                                                            Caithness

                                                                                                                                                                        Raigmore

                                                                                                                                                                                   Ninewells

                                                                                                                                                                                               Wishaw

                                                                                                                                                                                                        Gilbert Bain

                                                                                                                                                                                                                                 QUEH

                                                                                                                                                                                                                                        PRI

                                                                                                                                                                                                                                              DGRI

                                                                                                                                                                                                                                                     WGH

                                                                                                                                                                                                                                                           Belford
                                                                                                                                                                                                                       Balfour

                                                                                                                                                                                                                                                                     Ayr
                                                                                           VHK

Notes regarding Chart 3.2:
1. The data included in Chart 3.2 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar years 2017 and 2018
   (i.e. 1 January - 31 December).
2. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
3. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.
4. A small proportion of patients with query in-hospital wake-up strokes are excluded from the chart.
5. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.
6. Excludes a small proportion of in-hospital events where the date of onset is recorded but the time of onset is missing.

                                                                                                                                            9
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.3: Percentage of stroke patients with a brain scan within 24 hours of admission,
           2017 and 2018 data (based on final diagnosis).
Horizontal line reflects Scottish Stroke Care Standard (2016) of 95% of stroke patients to receive a brain scan within 24 hours of admission. *
The Scottish Stroke Care Standard for swallow screen within 4 hours was introduced from April 2016 and complete data are unavailable prior to
this date because swallow screen time was only recorded from April 2016. Prior to April 2016 only swallow screen date was recorded.

    100

     90

     80
                                                                                                                                                                                                                                                                           2017 (%)
     70
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           statistically
     60                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           improvement
%    50
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           no statistically
     40                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           change
     30
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           statistically
     20                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           decline
     10
                                                                                                                                                                                                                                                                           Stroke Standard
                                                                                                                                                                                                                                                                           (2016)
      0
          Scotland

                     Belford

                               Wishaw

                                        Hairmyres

                                                    Borders

                                                              GCH

                                                                    Western Isles

                                                                                    DGRI

                                                                                           QUEH

                                                                                                        SJH

                                                                                                              FVRH

                                                                                                                     ARI

                                                                                                                           IRH

                                                                                                                                 Dr Grays

                                                                                                                                            Raigmore

                                                                                                                                                       WGH

                                                                                                                                                             Monklands

                                                                                                                                                                                   GRI

                                                                                                                                                                                         RIE

                                                                                                                                                                                               Crosshouse

                                                                                                                                                                                                            Caithness

                                                                                                                                                                                                                        PRI

                                                                                                                                                                                                                              Gilbert Bain

                                                                                                                                                                                                                                             RAH

                                                                                                                                                                                                                                                   Ninewells

                                                                                                                                                                                                                                                                     L&I
                                                                                                                                                                         Balfour

                                                                                                                                                                                                                                                               Ayr
                                                                                                  VHK

Notes regarding Chart 3.3:
1. Uist & Barra Hospital, NHS Western Isles does not have a CT scanner but patients are airlifted to Western Isles Hospital and a proportion may
   arrive in sufficient time to have brain imaging within 24 hours of admission.
2. The data included in Chart 3.3 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar years 2017 and 2018 (i.e. 1
   January - 31 December).
3. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
4. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.
5. A small proportion of patients with query in-hospital wake-up strokes are excluded from the chart.
6. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.
7. Excludes a small proportion of in-hospital events where the date of onset is recorded but the time of onset is missing

                                                                                                                                               10
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.4: Percentage of acute ischaemic stroke patients given aspirin in hospital within
           1 day of admission, 2017 and 2018 data (based on final diagnosis).
Horizontal line reflects Scottish Stroke Care Standard (2013) of 95% ischaemic stroke patients to receive aspirin within 1 day of admission.

    100

     90

     80
                                                                                                                                                                                                                                                                           2017 (%)
     70
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           statistically
     60                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           improvement
%    50
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           no statistically
     40                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           change
     30
                                                                                                                                                                                                                                                                           2018 (%)
                                                                                                                                                                                                                                                                           statistically
     20                                                                                                                                                                                                                                                                    significant
                                                                                                                                                                                                                                                                           decline
     10
                                                                                                                                                                                                                                                                           Stroke Standard
                                                                                                                                                                                                                                                                           (2013)
      0
          Scotland

                     Gilbert Bain

                                    Western Isles

                                                    GCH

                                                          Wishaw

                                                                   FVRH

                                                                          Borders

                                                                                    SJH

                                                                                          IRH

                                                                                                Monklands

                                                                                                            Hairmyres

                                                                                                                        GRI

                                                                                                                              Caithness

                                                                                                                                          QUEH

                                                                                                                                                 ARI

                                                                                                                                                       Dr Grays

                                                                                                                                                                        Raigmore

                                                                                                                                                                                   Crosshouse

                                                                                                                                                                                                Belford

                                                                                                                                                                                                          Ninewells

                                                                                                                                                                                                                      DGRI

                                                                                                                                                                                                                                   PRI

                                                                                                                                                                                                                                         RAH

                                                                                                                                                                                                                                               RIE

                                                                                                                                                                                                                                                     WGH

                                                                                                                                                                                                                                                           L&I
                                                                                                                                                                                                                             Ayr

                                                                                                                                                                                                                                                                 Balfour
                                                                                                                                                                  VHK

Notes regarding Chart 3.4:
1. The denominator for the percentages excludes patients with valid reasons not to give early aspirin (e.g. contraindications) and those in receipt
   of thrombolysis where aspirin may be delayed for clinical reasons. A small proportion of patients with query in-hospital wake-up strokes are
   also excluded.
2. The data included in Chart 3.4 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar years 2017 and 2018 (i.e. 1
   January - 31 December).
3. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
4. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.

                                                                                                                                                          11
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.5: Percentage of stroke patients with a swallow screen by number of hours to
           swallow screen, 2018 data (based on final diagnosis).
Vertical line reflects Scottish Stroke Care Standard (2016) of 100% of stroke patients to receive a swallow screen within 4 hours of admission.

    Scotland
     Borders
Western Isles
           L&I
         SJH
    Dr Grays
          IRH
 Crosshouse                                                                                                                   Within 4 hours
         VHK                                                                                                                  Within 12 hours
  Monklands                                                                                                                   Within 24 hours
     Wishaw                                                                                                                   Stroke Standard
 Gilbert Bain                                                                                                                 (2016)
          GRI
          RIE
        GCH
         RAH
   Ninewells
  Hairmyres
       QUEH
        DGRI
          ARI
   Raigmore
   Caithness
       FVRH
          PRI
        WGH
      Balfour
     Belford
           Ayr
                 0              20                   40                  60                   80                  100
                                                               %

Notes regarding Chart 3.5:
1. The data included in chart 3.5 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar year 2018
   (i.e. 1 January - 31 December).
2. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
3. There may be some slight differences in the numerators and denominators when comparing Chart 3.5 to Chart 3.3 because some records for
   in-hospital stroke patients may have been assigned to their year of admission rather than their year of onset. This principally affects records
   around the period of December of one year and January of the next year where the date of admission is in one year and the date of onset is in
   the next year.
4. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.
5. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.
6. Excludes a small proportion of in-hospital events where the date of onset is recorded but the time of onset is missing.

                                                                        12
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.6: Percentage of stroke patients with a brain scan by number of hours to scan,
           2018 data (based on final diagnosis).
 Vertical line reflects Scottish Stroke Care Standard (2016) of 95% of stroke patients to receive a brain scan within 24 hours of admission.
* The Scottish Stroke Care Standard for swallow screen within 4 hours was introduced from April 2016 and complete data are unavailable prior to
 this date because swallow screen time was only recorded from April 2016. Prior to April 2016 only swallow screen date was recorded.
       Note that the Scotland column in the chart is coloured light green and dark green simply to differentiate it from the hospital columns and
       the colours are not indicative of performance. Light green corresponds to ‘Within 24 Hours’ and dark green corresponds to ‘Within 4
       Hours’.

     Scotland
      Belford
      Wishaw
   Hairmyres
      Borders
         GCH
 Western Isles
         DGRI
        QUEH                                                                                                                       Within 12 hours
          VHK                                                                                                                      Within 24 hours
          SJH                                                                                                                      Stroke Standard
        FVRH                                                                                                                       (2016)
           ARI
           IRH
     Dr Grays
    Raigmore
         WGH
   Monklands
       Balfour
           GRI
           RIE
  Crosshouse
    Caithness
           PRI
  Gilbert Bain
          RAH
    Ninewells
            Ayr
            L&I
                  0               20                   40                    60                   80                   100
                                                                   %

Notes regarding Chart 3.6:
1. The data included in chart 3.6 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar year 2018 (i.e. 1 January - 31
   December).
2. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
3. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.
4. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.
5. There may be some slight differences in the numerators and denominators when comparing Chart 3.6 to Chart 3.4 because some records for
   in-hospital stroke patients may have been assigned to their year of admission rather than their year of onset. This principally affects records
   around the period of December of one year and January of the next year where the date of admission is in one year and the date of onset is in
   the next year.
6. Excludes a small proportion of in-hospital events where the date of onset is recorded but the time of onset is missing.

                                                                           13
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.7: Percentage of acute ischaemic stroke patients given aspirin in hospital by
           number of days to receipt, 2018 data (based on final diagnosis).
Vertical line reflects Scottish Stroke Care Standard (2013) of 95% of acute ischaemic stroke patients to receive aspirin within 1 day of admission.
      Note that the Scotland column in the chart is coloured light green and dark green simply to differentiate it from the hospital columns and
      the colours are not indicative of performance. Light green corresponds to ‘Within 24 Hours’ and dark green corresponds to ‘Within 4
      Hours’.

    Scotland
Western Isles
 Gilbert Bain
        GCH
     Wishaw
       FVRH
     Borders
         SJH                                                                                                                      Same Day
          IRH                                                                                                                     1 Day
  Monklands                                                                                                                       2 Days
  Hairmyres
                                                                                                                                  Stroke Standard
          GRI                                                                                                                     (2013)
   Caithness
       QUEH
          ARI
    Dr Grays
         VHK
   Raigmore
 Crosshouse
     Belford
   Ninewells
        DGRI
           Ayr
          PRI
         RAH
          RIE
        WGH
           L&I
      Balfour
                 0               20                    40                   60                   80                   100
                                                                  %

Notes regarding Chart 3.7:
1. The data included in chart 3.6 were extracted from eSSCA on the 21st March 2019. Changes/ updates to the data following this date will
   therefore not feature in this analysis. The data relate to patients with final diagnosis of stroke and are for calendar year 2018 (i.e. 1 January - 31
   December).
2. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
3. The denominator for the percentages excludes patients with valid contraindications to aspirin and those in receipt of thrombolysis where aspirin
   may be delayed for clinical reasons.
4. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.
5. Uist and Barra Hospital has been excluded from this chart due to very low patient numbers.
6. There may be some slight differences in the numerators and denominators when comparing Chart 3.7 to Chart 3.5 because some records for
   in-hospital stroke patients may have been assigned to their year of admission rather than their year of onset. This principally affects records
   around the period of December of one year and January of the next year where the date of admission is in one year and the date of onset is in
   the next year.

One group of patients in whom it is particularly challenging to meet the standards are the patients who
have a stroke whilst an inpatient. Early recognition of the diagnosis is often difficult because patients
may have the stroke whilst under anaesthetic, or during an intensive care admission, or on a background
of complex co-morbidities. There are sometimes delays in referral to the stroke service. About 5% of
strokes in Scotland occur whilst the patient is an inpatient but this varies between hospitals and probably
reflects the services they provide.

                                                                           14
2019 National Report - Scottish Stroke Improvement Programme

Chart 3.8: Comparison of initial diagnosis of stroke versus final diagnosis of stroke,
           2018 data).
     Note that the Scotland column in the chart is coloured green and red simply to differentiate it from the hospital columns and the colours are
     not indicative of performance. Light green corresponds to ‘Final Only’, red corresponds to ‘Initial & Final’ and dark green corresponds to
    ‘Initial Only’.

100%

 90%

 80%

 70%

 60%
                                                                                                                                                                                                                                                                                       Final Only
 50%                                                                                                                                                                                                                                                                                   Initial AND Final
 40%                                                                                                                                                                                                                                                                                   Initial Only

 30%

 20%

 10%

  0%
       Scotland

                        Crosshouse
                                     Borders
                                               DGRI
                                                      GCH

                                                                  FVRH
                                                                         ARI
                                                                               Dr Grays
                                                                                          GRI
                                                                                                IRH
                                                                                                      QEUH
                                                                                                             RAH
                                                                                                                   Belford
                                                                                                                             Caithness
                                                                                                                                         L&I
                                                                                                                                               Raigmore
                                                                                                                                                          Hairmyres
                                                                                                                                                                      Monklands
                                                                                                                                                                                  Wishaw
                                                                                                                                                                                           RIE
                                                                                                                                                                                                 SJH
                                                                                                                                                                                                       WGH

                                                                                                                                                                                                                       Gilbert Bain
                                                                                                                                                                                                                                      Ninewells
                                                                                                                                                                                                                                                  PRI
                                                                                                                                                                                                                                                        Uist & Barra
                                                                                                                                                                                                                                                                       Western Isles
                  Ayr

                                                                                                                                                                                                             Balfour
                                                            VHK

Notes regarding Chart 3.8:
1. Both initial diagnosis and final diagnosis may be recorded in the SSCA data relating, respectively, to whether a patient may be suspected of
   having had a stroke and whether the stroke diagnosis is confirmed on investigation. Chart 3.8 presents information on three groups of patients,
   those with:
    - an initial diagnosis of stroke i.e. possible stroke patients who may turn out to have another diagnosis once investigations are complete;
    - a final diagnosis of stroke i.e. patients confirmed as having had strokes when their initial diagnosis may have been considered as something
   else;
    - an initial diagnosis and final diagnosis of stroke i.e. patients suspected of having had a stroke who have this diagnosis confirmed on
   investigation.
2. In some instances, data entered into eSSCA are assigned to admitting hospitals other than the main acute hospitals participating in the
   Scottish Stroke Care Audit. Data for these hospitals are combined with data for their respective main acute hospitals.
3. During 2017 NHS Dumfries & Galloway opened the New Dumfries & Galloway Royal Infirmary.

                                                                                                                                                              15
2019 National Report - Scottish Stroke Improvement Programme

Table 3.1:           Stroke Unit Information.
    Hospital Name             Number        Hyper     Acute       Integrated       Stroke                             Comments
                             of acute       Acute     Stroke        Stroke      Rehabilitation                 (e.g. Off-site Locations)
                              strokes       Stroke   Unit (ASU)    Unit (ISU)    Unit (SRU)
                            discharged       Unit      beds          beds         beds on
                              in 2018      (HASU)                                acute site
                                             beds
Ayr Hospital                   37             0          0            0               24         24 stroke rehab beds within Station 16
Crosshouse Hospital,          791             0         24            0                 0        20 stroke rehab beds within 30 bed Redburn
Kilmarnock                                                                                       Rehabilitation ward, Ayrshire Central Hospital.
Borders General               196             0          0           12                 0
Hospital, Melrose
Dumfries & Galloway           202             0          0           14                 0
Royal Infirmary (DGRI)
Galloway Community             47             0          0            0                 0        20 bedded unit with mix of medical and
Hospital (GCH)                                                                                   sugical admissions. It includes hyperacute &
                                                                                                 acute stroke bed.
Victoria Hospital,            786             0          0           24                 0        QMH Ward 6 - 15 beds within a stroke and
Kirkcaldy (VHK)                                                                                  general rehabilitation ward.

                                                                                                 Letham ward Cameron Hospital - 12 funded
                                                                                                 beds but currently operating 14 with increase
                                                                                                 to 15/16 beds as necessary (rehabilitation for
                                                                                                 over 65).

                                                                                                 Sir George Sharp Unit (rehabilitation for
                                                                                                 under 65) 6 to 7 out of 12 beds.
Forth Valley Royal            509             0          0           30                 0        Stirling Community Hospital - 26 beds
Hospital                                                                                         in total - 10 stroke rehabilitation and 16
                                                                                                 for patients with generic rehabilitation
                                                                                                 requirements
Aberdeen Royal                686             0         16            0                 0        Currently operating as stroke unit with 4
Infirmary (ARI)                                                                                  additional beds. Woodend - SRU: 34beds.
                                                                                                 Fraserburgh - SRU: 6 beds
Dr Gray's Hospital, Elgin     160             0          0            8                 0
Glasgow Royal                 660             5          0            0               38         24 off-site rehab beds at Stobhill
Infirmary (GRI)
Inverclyde Royal              216             0          0           17                 0
Hospital, Greenock
(IRH)
Queen Elizabeth             1 075            26          0           60                 0
University Hospital
(QEUH), Glasgow
Royal Alexandra               443             0          0           30                 0        Off site stroke rehab at Vale of Leven, 6 beds
Hospital, Paisley
(RAH)
Belford Hospital, Fort         24             0          0            0                 0        Stroke beds within an acute medical ward
William
Caithness General              47             0          0            0                 0        Stroke beds within an acute medical ward
Hospital, Wick
Lorn & Islands                 34             0          0            0                 0        6 stroke beds within another ward
Hospital, Oban
Raigmore Hospital,            334             0          0           22                 0
Inverness
Hairmyres Hospital,           320             0          0           18                 0
East Kilbride
Monklands Hospital,           285             0          0           20                 0
Airdrie
Wishaw General                408             0          0           25                 0
Hospital
Royal Infirmary of            981             0          0           44                 0        Astley Ainslie Charles Bell Pavilion 40 beds
Edinburgh                                                                                        and East Pavilion 6 beds = 46 All are neuro
                                                                                                 rehab beds (none are ring fenced for stroke).
St John's Hospital,           277             0          0           22                 0
Livingston (SJH)

                                                                          16
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