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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)

2,206 questions in 117 reviews · Common Mental Disorders

current versions
No studies 387 · 17.5%Ungraded 111 · 5%Very low 635 · 28.8%Low 568 · 25.7%Moderate 449 · 20.4%High 56 · 2.5%

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
Behavioural activation vs waiting list
anxiety symptoms(continuous) up to 6 months (4‐12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted5 studies · 424 participantsLow
Behavioural activation vs waiting list
adverse events(6 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted0 studies · 1 participantsUngraded
Behavioural activation vs placebo
treatment acceptabilityup to 6 months (16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 0.72 [0.31, 1.67]1 study · 96 participantsLow
Behavioural activation vs placebo
depression symptoms(continuous) up to 6 months (2 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted2 studies · 108 participantsLow
Behavioural activation vs placebo
adverse events(16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted1 study · 96 participantsLow
Behavioural activation vs medication
treatment efficacy up to 6 months (16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 1.77 [1.14, 2.76]1 study · 141 participantsModerate
Behavioural activation vs medication
treatment acceptabilityup to 6 months (12‐16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 0.52 [0.23, 1.16]2 studies · 243 participantsModerate
Behavioural activation vs medication
depression symptoms(continuous) up to 6 months (12‐16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted2 studies · 180 participantsLow
Behavioural activation vs medication
adverse events(16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted1 study · 143 participantsModerate
Behavioural activation vs no treatment
treatment acceptabilityup to 6 months (2‐5 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 0.97 [0.45, 2.09]3 studies · 187 participantsModerate
Behavioural activation vs CBT
quality of life (continuous)up to 6 months (12‐16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted2 studies · 268 participantsModerate
Behavioural activation vs no treatment
depression symptoms(continuous) up to 6 months (2‐5 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted3 studies · 187 participantsModerate
Behavioural activation vs no treatment
quality of life (continuous)up to 6 months (5 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted1 study · 118 participantsHigh
Behavioural activation vs no treatment
anxiety symptoms(continuous) up to 6 months (2 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted1 study · 30 participantsLow
Behavioural activation vs treatment
treatment efficacyup to 6 months (5‐12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 1.4 [1.1, 1.79]7 studies · 1533 participantsModerate
Behavioural activation vs treatment
treatment acceptabilityup to 6 months (5‐12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 1.64 [0.81, 3.31]14 studies · 2518 participantsModerate
Behavioural activation vs treatment
depression symptoms (continuous) up to 6 months (5‐12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted15 studies · 2208 participantsLow
Behavioural activation vs treatment
quality of life (continuous)up to 6 months (8‐12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted6 studies · 1299 participantsVery low
Behavioural activation vs treatment
social adjustment and functioning (continuous)up to 6 months (12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted2 studies · 88 participantsLow
Behavioural activation vs treatment
anxiety symptoms(continuous) up to 6 months (8‐12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted4 studies · 1063 participantsModerate
Behavioural activation vs treatment
adverse events(8‐10 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted3 studies · 1471 participantsModerate
Behavioural activation vs CBT
social adjustment and functioning (continuous)up to 6 months (12 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted2 studies · 111 participantsVery low
Behavioural activation vs CBT
anxiety symptoms (continuous) up to 6 months (4‐16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted4 studies · 646 participantsModerate
Behavioural activation vs CBT
adverse events (16 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
no estimate extracted2 studies · 398 participantsModerate
Behavioural activation vs third‐wave CBT
treatment efficacy up to 6 months (4‐8 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 1.1 [0.91, 1.33]2 studies · 98 participantsLow
Behavioural activation vs third‐wave CBT
treatment acceptability up to 6 months (4‐8 weeks) · depression in adults
Behavioural activation therapy for depression in adults (2020) · Cochrane
RR 0.84 [0.33, 2.1]3 studies · 147 participantsLow
Behavioural activation vs any comparator
Treatment efficacy for depression (short term: 8–9 weeks) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
RR 1.53 [0.98, 2.38]2 studies · 176 participantsLow
Behavioural activation vs any comparator
Quality of life (medium term: 12 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 80 participantsLow
Behavioural activation vs any comparator
Social adjustment and functioning (short term: 6 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 80 participantsLow
Behavioural activation vs any comparator
Social adjustment and functioning (medium term: 12 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 80 participantsLow
Behavioural activation vs any comparator
Improvement in anxiety symptoms (short term: 6 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 80 participantsLow
Behavioural activation vs any comparator
Improvement in anxiety symptoms (medium term: 12 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 80 participantsLow
Behavioural activation vs any comparator
Treatment efficacy for depression (medium term: 12 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
RR 1.76 [1.01, 3.08]1 study · 92 participantsModerate
Behavioural activation vs any comparator
Treatment efficacy for depression (long term: 24 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
RR 1.42 [0.91, 2.23]1 study · 67 participantsModerate
Behavioural activation vs any comparator
Treatment acceptability (short term: 2 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
RR 1.81 [0.68, 4.82]1 study · 80 participantsLow
Behavioural activation vs any comparator
Treatment acceptability (medium term: 12 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
RR 0.88 [0.25, 3.1]1 study · 101 participantsLow
Behavioural activation vs any comparator
Improvement in depression symptoms (short term: 5–6 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted2 studies · 176 participantsLow
Behavioural activation vs any comparator
Improvement in depression symptoms (medium term: 12 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted2 studies · 172 participantsLow
Behavioural activation vs any comparator
Improvement in depression symptoms (long term: 5 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 67 participantsModerate
Behavioural activation vs any comparator
Quality of life (short term: 6 months) · depression in adults with non‐communicable diseases
Behavioural activation therapy for depression in adults with non‐communicable diseases (2020) · Cochrane
no estimate extracted1 study · 80 participantsLow
Intervention NR
Suicide (Observation period ‐ pre‐intervention: 119.5 years; postintervention: 92 years) · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
IRR 0.0912 participantsLow
Intervention NR
Cost‐effectiveness of interventions · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Suicide (Observation period: pre‐intervention 30.5 years; postintervention 13.5 years) · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
IRR 0.543 studies · 3 participantsLow
Intervention NR
Attempted suicide · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Study withdrawal · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Change in hospital admission rates · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Cost‐effectiveness of interventions · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Suicide (Observation period: pre‐intervention 81.5 years; postintervention 71.8 years) · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
IRR 0.077 studies · 7 participantsLow
Intervention NR
Attempted suicide · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies
Intervention NR
Study withdrawal · adults or children of all ethnicities
Means restriction for the prevention of suicide by jumping (2020) · Cochrane
no estimate extractedNRNo studies