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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
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention
Drug or alcohol use, or both following treatment completion ‐ Group‐based intervention As assessed by the ASI, TLFB or CIDI. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted3 studies · 464 participantsVery low
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention
Treatment completers ‐ Individual‐based intervention · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extractedNRNo studies
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention
Treatment completers ‐ Group‐based intervention · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
RR 1.13 [0.88, 1.45]2 studies · 381 participantsLow
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs active psychological intervention
PTSD severity following treatment completion As assessed by the CAPS. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted2 studies · 128 participantsVery low
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs active psychological intervention
Drug or alcohol use, or both following treatment completion As assessed by the SUI or ASI. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted2 studies · 128 participantsLow
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs active psychological intervention
Treatment completers · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
RR 0.91 [0.68, 1.2]2 studies · 128 participantsVery low
Intervention NR
Drug or alcohol use, or both following treatment completion As assessed by the TLFB or CIDI. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted3 studies · 388 participantsVery low
Intervention NR
Treatment completers · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
RR 0.8 [0.69, 0.93]3 studies · 316 participantsLow
Trauma‐focused psychological intervention vs active psychological intervention
PTSD severity following treatment completion As assessed by the CAPS. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted1 study · 46 participantsLow
Trauma‐focused psychological intervention vs active psychological intervention
Drug or alcohol use, or both following treatment completion As assessed by the TLFB. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted1 study · 46 participantsLow
Trauma‐focused psychological intervention vs active psychological intervention
Treatment completers · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
RR 1 [0.74, 1.36]1 study · 62 participantsLow
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention
PTSD severity following treatment completion ‐ Individual‐based intervention As assessed by the CAPS. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted1 study · 44 participantsLow
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention
PTSD severity following treatment completion ‐ Group‐based intervention As assessed by the CAPS or IES‐R. High scores indicate greater symptom severity · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extracted4 studies · 513 participantsLow
Non‐trauma‐focused psychological intervention for PTSD and SUD or PTSD only vs control intervention
Drug or alcohol use, or both following treatment completion ‐ Individual‐based intervention · Individuals with post‐traumatic stress disorder and comorbid substance use disorder
Psychological therapies for post‐traumatic stress disorder and comorbid substance use disorder (2016) · Cochrane
no estimate extractedNRNo studies
Cognitive behaviour therapy vs no treatment
Short‐term remission ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 2.78 [0.54, 14.29]2 studies · 357 participantsVery low
Cognitive behaviour therapy vs supportive psychotherapy
Short‐term improvement as measured on a continuous scale ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted3 studies · 152 participantsLow
Cognitive behaviour therapy vs psychodynamic psychotherapy
Short‐term remission ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 0.94 [0.27, 3.45]1 study · 54 participantsVery low
Cognitive behaviour therapy vs psychodynamic psychotherapy
Short‐term response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 1.05 [0.28, 4]1 study · 54 participantsVery low
Cognitive behaviour therapy vs psychodynamic psychotherapy
Short‐term dropouts ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 1.92 [0.56, 6.67]1 study · 54 participantsVery low
Cognitive behaviour therapy vs psychodynamic psychotherapy
Long‐term remission/response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 1.25 [0.37, 4.17]1 study · 54 participantsLow
Cognitive behaviour therapy vs psychodynamic psychotherapy
Short‐term improvement as measured on a continuous scale ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted1 study · 54 participantsVery low
Intervention NR
Short‐term remission ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted40 studies · 2491 participantsLow
Intervention NR
Short‐term response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted37 studies · 2240 participantsLow
Intervention NR
Short‐term dropouts ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted47 studies · 2535 participantsLow
Intervention NR
Long‐term remission/response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted9 studies · 464 participantsLow
Cognitive behaviour therapy vs no treatment
Short‐term response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 7.14 [1.25, 50]2 studies · 357 participantsVery low
Intervention NR
Short‐term improvement as measured on a continuous scale ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted57 studies · 2318 participantsLow
Cognitive behaviour therapy vs no treatment
Short‐term dropouts ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 6.25 [0.26, 100]4 studies · 278 participantsVery low
Cognitive behaviour therapy vs no treatment
Long‐term remission/response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extractedNRNo studies
Cognitive behaviour therapy vs no treatment
Short‐term improvement as measured on a continuous scale ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
no estimate extracted1 study · 27 participantsLow
Cognitive behaviour therapy vs supportive psychotherapy
Short‐term remission ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 0.67 [0.25, 1.82]3 studies · 176 participantsLow
Cognitive behaviour therapy vs supportive psychotherapy
Short‐term response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 1.12 [0.4, 3.26]3 studies · 176 participantsVery low
Cognitive behaviour therapy vs supportive psychotherapy
Short‐term dropouts ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 0.64 [0.28, 1.43]3 studies · 176 participantsVery low
Cognitive behaviour therapy vs supportive psychotherapy
Long‐term remission/response ( · adult patients with panic disorder with or without agoraphobia
Psychological therapies for panic disorder with or without agoraphobia in adults: a network meta‐analysis (2016) · Cochrane
OR 2.09 [0.73, 5.98]1 study · 80 participantsLow
Treatment informed by feedback of patient reported outcome measures vs treatment
Outcomes and length of · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extractedNRNo studies
Treatment informed by feedback of patient reported outcome measures vs treatment
Mean improvement in symptom scores Outcome Questionnaire‐45 (OQ‐45) or Outcome Rating Scale (ORS) · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted12 studies · 3696 participantsLow
Treatment informed by feedback of patient reported outcome measures vs treatment
Health‐related quality of life Medical Outcomes Study Short Form (SF‐36) · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted1 study · 583 participantsModerate
Treatment informed by feedback of patient reported outcome measures vs treatment
Adverse events PHQ‐9 questionnaire8 · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted1 study · 642 participantsModerate
Treatment informed by feedback of patient reported outcome measures vs treatment
Social functioning · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted1 study · 262 participantsLow
Treatment informed by feedback of patient reported outcome measures vs treatment
Costs · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
Treatment informed by feedback of patient reported outcome measures vs treatment
Changes in the management of CMHDs Changes in drug therapy and referrals for specialist care · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted2 studies · 1215 participantsModerate
Treatment informed by feedback of patient reported outcome measures vs treatment
Changes in the management of CMHDs Number of treatment sessions received · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extracted7 studies · 2608 participantsLow
Treatment informed by feedback of patient reported outcome measures vs treatment
CI: Confidence interval · People with common mental health disorders1
Routine use of patient reported outcome measures (PROMs) for improving treatment of common mental health… (2016) · Cochrane
no estimate extractedNRNo studies
All psychological therapies vs SSRI
Short‐term remission · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
RR 0.85 [0.62, 1.17]6 studies · 334 participantsVery low
All psychological therapies vs tricyclic antidepressants
Short‐term improvement Scale used (range; lower is better): Clinical Global Impression (1 to 7) Agoraphobic Cognitions Questionnaire (1 to 70) Panic Disorder Severity Scale (0 to 28) Brief Scale for Anxiety (0 to 60) · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
no estimate extracted5 studies · 414 participantsModerate
All psychological therapies vs other antidepressants
Short‐term remission · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
RR 0.9 [0.48, 1.67]3 studies · 135 participantsVery low
All psychological therapies vs other antidepressants
Short‐term response · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
RR 0.96 [0.67, 1.37]3 studies · 128 participantsLow
All psychological therapies vs other antidepressants
Dropouts for any reason · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
RR 1.55 [0.91, 2.65]3 studies · 180 participantsLow
All psychological therapies vs other antidepressants
Long‐term remission/response · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
no estimate extracted0 studies · 0 participantsUngraded
All psychological therapies vs other antidepressants
Short‐term improvement Scale used (range; lower is better): Panic Disorder Severity Scale (0 to 28) Symptom Checklist‐90‐Revised Global Severity · adults with panic disorder with or without agoraphobia
Psychological therapies versus pharmacological interventions for panic disorder with or without agoraphobia… (2016) · Cochrane
no estimate extracted2 studies · 27 participantsModerate