Findings

What do systematic reviews say?

996 questions · 1,049 findings · 79 reviews · Dementia and Cognitive Improvement

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No studies found 240 · 22.9%GRADE not reported 31 · 3%Very low 216 · 20.6%Low 253 · 24.1%Moderate 238 · 22.7%High 71 · 6.8%

Summary of findings table ‐ Light therapy vs usual care

Total nocturnal sleep time (minutes) · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
4 studies · 82 participants
Very low

Summary of findings table ‐ Physical activities vs usual care

Sleep efficiency · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 167 participants
Low

Summary of findings table ‐ Physical activities vs usual care

Total wake time at night (minutes) · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 65 participants
Low

Summary of findings table ‐ Physical activities vs usual care

Number of nocturnal awakenings · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 65 participants
Low

Summary of findings table ‐ Physical activities vs usual care

Sleep onset latency ‐ not reported · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 1 participants
Moderate

Summary of findings table ‐ Physical activities vs usual care

Adverse events · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 167 participants
Moderate

Summary of findings table ‐ Social activities vs usual care

Total nocturnal sleep time (minutes) · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 236 participants
Low

Summary of findings table ‐ Social activities vs usual care

Consolidated sleep ‐ not measured · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Social activities vs usual care

Sleep efficiency · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 236 participants
Low

Summary of findings table ‐ Social activities vs usual care

Total wake time at night (minutes) · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Social activities vs usual care

Number of nocturnal awakenings ‐ not reported · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Light therapy vs usual care

Consolidated sleep ‐ not measured · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Social activities vs usual care

Sleep onset latency ‐ not reported · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Social activities vs usual care

Adverse events · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 236 participants
Low

Summary of findings table ‐ Carer interventions vs usual care

Total nocturnal sleep time (minutes) · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 33 participants
Low

Summary of findings table ‐ Carer interventions vs usual care

Consolidated sleep ‐ not measured · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Carer interventions vs usual care

Sleep efficiency · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 33 participants
Low

Summary of findings table ‐ Carer interventions vs usual care

Total wake time at night (minutes) · sleep disturbances in dementia

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 33 participants
Low

Summary of findings table ‐ Carer interventions vs usual care

Number of nocturnal awakenings ‐ not reported · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Summary of findings table ‐ Carer interventions vs usual care

Sleep onset latency ‐ not reported · sleep disturbances in dementia

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for sleep disturbances in people with dementia 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found