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Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

1,248 questions in 108 reviews · Stroke

current versions
No studies 275 · 22%Ungraded 56 · 4.5%Very low 269 · 21.6%Low 349 · 28%Moderate 216 · 17.3%High 83 · 6.7%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

QuestionEffectEvidenceStatus / GRADE
Haemodilution, all types, vs control
Mortality at early · people with acute ischaemic stroke
Haemodilution for acute ischaemic stroke (2014) · Cochrane
RR 1.1 [0.9, 1.34]16 studies · 3866 participantsModerate
Haemodilution, all types, vs control
Mortality at late · people with acute ischaemic stroke
Haemodilution for acute ischaemic stroke (2014) · Cochrane
RR 1.05 [0.93, 1.2]15 studies · 3957 participantsModerate
Haemodilution, all types, vs control
Dead or dependent/institutionalised at 3‐6 months · people with acute ischaemic stroke
Haemodilution for acute ischaemic stroke (2014) · Cochrane
RR 0.96 [0.85, 1.07]8 studies · 2491 participantsModerate
Haemodilution, all types, vs control
Venous thromboembolic events at early · people with acute ischaemic stroke
Haemodilution for acute ischaemic stroke (2014) · Cochrane
RR 0.83 [0.2, 3.44]4 studies · 621 participantsModerate
Haemodilution, all types, vs control
Venous thromboembolic events at late · people with acute ischaemic stroke
Haemodilution for acute ischaemic stroke (2014) · Cochrane
RR 0.68 [0.37, 1.24]6 studies · 865 participantsModerate
Haemodilution, all types, vs control
Serious cardiac events, cumulative at latest · people with acute ischaemic stroke
Haemodilution for acute ischaemic stroke (2014) · Cochrane
RR 1.16 [0.66, 2.05]7 studies · 1358 participantsLow
Summary of findings: intervention vs no treatment
Independence in ADL scales Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted27 studies · 3423 participantsModerate
Summary of findings: intervention vs usual care or attention control
Independence in ADL scales Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted6 studies · 260 participantsModerate
Summary of findings: intervention vs usual care or attention control
Independence in ADL scales Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extractedNRNo studies
Summary of findings: intervention vs usual care or attention control
Motor function scales Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted13 studies · 967 participantsModerate
Summary of findings: intervention vs usual care or attention control
Motor function scales Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted3 studies · 160 participantsLow
Summary of findings: intervention vs usual care or attention control
Balance (Berg Balance Scale) Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted5 studies · 246 participantsModerate
Summary of findings: intervention vs usual care or attention control
Balance (Berg Balance Scale) Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extractedNRNo studies
Summary of findings: intervention vs usual care or attention control
Gait velocity Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted14 studies · 1126 participantsHigh
Summary of findings: intervention vs usual care or attention control
Gait velocity Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted5 studies · 214 participantsModerate
Summary of findings: intervention vs usual care or attention control
Length of stay · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted2 studies · 105 participantsLow
Summary of findings: one active intervention vs another active intervention
3.1.1 Includes functional training versus does not include functional training Independence in ADL scales Immediate outcomes · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted4 studies · 186 participantsLow
Summary of findings: intervention vs no treatment
Independence in ADL scales Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted9 studies · 540 participantsModerate
Summary of findings: one active intervention vs another active intervention
3.1.2 Includes neurophysiological versus does not include neurophysiological Independence in ADL scales Immediate outcomes · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted7 studies · 451 participantsModerate
Summary of findings: one active intervention vs another active intervention
3.1.3 Includes musculoskeletal versus does not include musculoskeletal Independence in ADL scales Immediate outcomes · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted3 studies · 103 participantsLow
Summary of findings: one active intervention vs another active intervention
3.2.1 Includes functional training versus does not include functional training Motor function scales Immediate outcomes · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted4 studies · 188 participantsLow
Summary of findings: one active intervention vs another active intervention
3.2.2 Includes neurophysiological versus does not include neurophysiological Motor function scales Immediate outcomes · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted8 studies · 506 participantsModerate
Summary of findings: one active intervention vs another active intervention
3.2.3 Includes musculoskeletal versus does not include musculoskeletal Motor function scales Immediate outcomes · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted4 studies · 81 participantsLow
Summary of findings: intervention vs no treatment
Motor function scales Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted25 studies · 4558 participantsModerate
Summary of findings: intervention vs no treatment
Motor function scales Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted8 studies · 1829 participantsModerate
Summary of findings: intervention vs no treatment
Balance (Berg Balance Scale) Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted1 study · 34 participantsVery low
Summary of findings: intervention vs no treatment
Balance (Berg Balance Scale) Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted1 study · 34 participantsVery low
Summary of findings: intervention vs no treatment
Gait velocity Immediate outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted3 studies · 292 participantsLow
Summary of findings: intervention vs no treatment
Gait velocity Persisting outcome · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted3 studies · 271 participantsLow
Summary of findings: intervention vs no treatment
Length of stay · adults with stroke
Physical rehabilitation approaches for the recovery of function and mobility following stroke (2014) · Cochrane
no estimate extracted3 studies · 318 participantsLow
Intervention NR
Death · people with acute ischaemic stroke
Hyperbaric oxygen therapy for acute ischaemic stroke (2014) · Cochrane
RR 0.97 [0.34, 2.75]4 studies · 144 participantsModerate
Intervention NR
Ability to sit‐to‐stand independently · people with stroke
Interventions for improving sit‐to‐stand ability following stroke (2014) · Cochrane
OR 4.86 [1.43, 16.5]1 study · 48 participantsVery low
Intervention NR
Time (to sit‐to‐stand) · people with stroke
Interventions for improving sit‐to‐stand ability following stroke (2014) · Cochrane
no estimate extracted7 studies · 346 participantsModerate
Intervention NR
Lateral symmetry · people with stroke
Interventions for improving sit‐to‐stand ability following stroke (2014) · Cochrane
SMD 0.85 [0.38, 1.33]5 studies · 105 participantsModerate
Intervention NR
Peak vertical ground reaction force · people with stroke
Interventions for improving sit‐to‐stand ability following stroke (2014) · Cochrane
no estimate extracted1 study · 54 participantsVery low
Intervention NR
Falls (number of participants falling) · people with stroke
Interventions for improving sit‐to‐stand ability following stroke (2014) · Cochrane
OR 0.75 [0.46, 1.22]5 studies · 319 participantsLow
Intervention NR
Functional ability · people with stroke
Interventions for improving sit‐to‐stand ability following stroke (2014) · Cochrane
no estimate extracted2 studies · 196 participantsLow
Intervention NR
Function in ADL at the end of scheduled · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted1 study · 118 participantsLow
Intervention NR
Satisfaction with care · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted0 participantsUngraded
Intervention NR
Health economic outcomes · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted0 participantsUngraded
Intervention NR
Global poor outcome Death or a drop in Barthel ADL score 6‐month · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
OR 0.34 [0.11, 1.01]1 study · 118 participantsLow
Intervention NR
Function in ADL at the end of intervention (Barthel ADL Index score) Barthel ADL Index score 3‐month · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted1 study · 118 participantsLow
Intervention NR
Death Number of deaths from any cause at 6‐month · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted1 study · 118 participantsLow
Intervention NR
Quality of life · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted0 participantsUngraded
Intervention NR
Mobility Rivermead Mobility Index (RMI) score 6‐month · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted1 study · 118 participantsLow
Intervention NR
Mood · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted0 participantsUngraded
Intervention NR
Global cognition · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted0 participantsUngraded
Intervention NR
Adverse events · care home residents who have had a stroke
Occupational therapy for care home residents with stroke (2013) · Cochrane
no estimate extracted0 participantsUngraded