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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
Occupational therapy vs usual care
5b. Visual attention overall (3–6 months' · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted5 studies · 293 participantsLow
Occupational therapy vs usual care
5c. Sustained visual attention (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted10 studies · 463 participantsModerate
Occupational therapy vs usual care
Memory · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted6 participantsUngraded
Occupational therapy vs usual care
6a. Working memory (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted8 studies · 420 participantsLow
Occupational therapy vs usual care
6b. Immediate verbal memory span (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted8 studies · 357 participantsVery low
Occupational therapy vs usual care
6c. Immediate spatial memory span (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted7 studies · 292 participantsLow
Occupational therapy vs usual care
Executive function · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted7 participantsUngraded
Occupational therapy vs usual care
7a. Executive functional performance overall (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted11 studies · 550 participantsVery low
Occupational therapy vs usual care
7b. Cognitive flexibility (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted2 studies · 43 participantsLow
Occupational therapy vs usual care
1a. BADL (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted6 studies · 336 participantsLow
Occupational therapy vs usual care
1b. BADL (3‐month · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted2 studies · 73 participantsLow
Occupational therapy vs usual care
1c. BADL (6‐month · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted2 studies · 73 participantsLow
Occupational therapy vs usual care
2a. IADL (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted2 studies · 88 participantsVery low
Occupational therapy vs usual care
2b. Other ADL/IADL (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted3 studies · 111 participantsVery low
Occupational therapy vs usual care
3a. Self‐reported community integration or participation (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted2 studies · 78 participantsLow
Occupational therapy vs usual care
4a. Global cognitive functional performance (sensitivity analysis) (postintervention) · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted9 studies · 432 participantsLow
Occupational therapy vs usual care
Attention · adults with cognitive impairment after stroke
Occupational therapy for cognitive impairment in stroke patients (2022) · Cochrane
no estimate extracted5 participantsUngraded
Rehabilitation interventions vs no treatment or control
Activities of daily living (primary outcome) · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Quality of life and participation ‐ mobility and navigation intervention for not Pusher Syndrome (Analysis 1.2) · stroke survivors with somatosensory perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Psychological and mental health · stroke survivors with somatosensory perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Perception · stroke survivors with somatosensory perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Adverse events · stroke survivors with somatosensory perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Activities of daily living (primary outcome) · stroke survivors with tactile perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Extended activities of daily living · stroke survivors with tactile perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Quality of life and participation ‐ mobility and navigation (Analysis 3.1) · stroke survivors with tactile perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
MD 6.52 studies · 30 participantsUngraded
Rehabilitation interventions vs no treatment or control
Psychological and mental health · stroke survivors with tactile perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Perception (Analysis 3.2) · stroke survivors with tactile perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
MD 4.64 [3.06, 6.21]2 studies · 30 participantsVery low
Rehabilitation interventions vs no treatment or control
Activities of daily living (primary outcome) · stroke survivors with vision perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Extended activities of daily living · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Extended activities of daily living (Analysis 5.1) · stroke survivors with vision perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Quality of life and participation · stroke survivors with vision perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Psychological and mental health · stroke survivors with vision perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Perception (Analysis 5.2) · stroke survivors with vision perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extracted1 study · 27 participantsVery low
Rehabilitation interventions vs no treatment or control
Adverse events · stroke survivors with vision perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Quality of life and participation · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Psychological and mental health · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Perception · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Adverse events · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
CI: confidence interval · stroke survivors with hearing, smell, and taste perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Activities of daily living ‐ intervention for not Pusher Syndrome (Analysis 1.1) (primary outcome) · stroke survivors with somatosensory perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Rehabilitation interventions vs no treatment or control
Extended activities of daily living · stroke survivors with somatosensory perception disorders
Interventions for perceptual disorders following stroke (2022) · Cochrane
no estimate extractedNRNo studies
Action observation vs control: effect on upper limb rehabilitation after stroke
Arm function assessed by: Action Research Arm Test, Fugl‐Meyer Assessment, Wolf Motor Function Test · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted11 studies · 373 participantsLow
Action observation vs control: effect on upper limb rehabilitation after stroke
Hand functionassessed by: Box and Block Test · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted5 studies · 178 participantsLow
Action observation vs control: effect on upper limb rehabilitation after stroke
Dependence on ADLassessed by: Barthel Index, Functional Independence Measure · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted7 studies · 302 participantsVery low
Action observation vs control: effect on upper limb rehabilitation after stroke
Quality of lifeassessed by: Stroke Impact Scale · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted2 studies · 30 participantsVery low
Action observation vs control: effect on upper limb rehabilitation after stroke
Cortical activation assessed by: fMRI, MEP, EEG · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted4 studies · 102 participantsUngraded
Action observation vs control: effect on upper limb rehabilitation after stroke
Motor performanceassessed by: Accelerometer, 3‐dimensional motion analysis system, number of acting · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted4 studies · 91 participantsUngraded
Action observation vs control: effect on upper limb rehabilitation after stroke
Adverse effects · upper limb rehabilitation after stroke
Action observation for upper limb rehabilitation after stroke (2022) · Cochrane
no estimate extracted2 studies · 16 participantsUngraded
Active rPMS only vs sham rPMS
Activities of daily living (ADLs) · people with stroke
Repetitive peripheral magnetic stimulation for impairment and disability in people after stroke (2022) · Cochrane
no estimate extractedNRNo studies
Active rPMS only vs no intervention
Lower limb function · people with stroke
Repetitive peripheral magnetic stimulation for impairment and disability in people after stroke (2022) · Cochrane
no estimate extractedNRNo studies