Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,388 questions · 1,444 findings · 167 reviews

No studies found 336 · 23.3%GRADE not reported 67 · 4.6%Very low 419 · 29%Low 395 · 27.4%Moderate 188 · 13%High 39 · 2.7%

Resilience interventions vs controls

Mental health and well‐being: depressionMeasured by: investigators measured depression using different instruments; lower scores mean lower depression Timing of outcome assessment: post‐intervention · healthcare students, including students in training for health professions delivering direct medical care (e.g. medical students, nursing…
1 finding from 1 review

Decompressive craniectomy vs medical treatment

Mortality at 6 months · patients > 12 months of age with a severe traumatic brain injury and in a coma (post‐resuscitation GOS score ≤ 8 points) with raised,…

Decompressive craniectomy probably leads to lower mortality at 6 months compared with medical treatment only (moderate certainty).

1 finding from 1 review

Decompressive craniectomy vs medical treatment

Mortality at 12 months · patients > 12 months of age with a severe traumatic brain injury and in a coma (post‐resuscitation GOS score ≤ 8 points) with raised,…

Decompressive craniectomy leads to lower mortality at 12 months compared with medical treatment only (high certainty).

1 finding from 1 review

Decompressive craniectomy vs medical treatment

'Unfavorable outcome' as per original Cochrane protocol at 6 months · patients > 12 months of age with a severe traumatic brain injury and in a coma (post‐resuscitation GOS score ≤ 8 points) with raised,…

Decompressive craniectomy may leads to higher 'Unfavorable outcome' as per original Cochrane protocol at 6 months compared with medical treatment only (low certainty).

1 finding from 1 review

Decompressive craniectomy vs medical treatment

'Unfavorable outcome' as per original Cochrane protocol ‐ at 12 months · patients > 12 months of age with a severe traumatic brain injury and in a coma (post‐resuscitation GOS score ≤ 8 points) with raised,…

Decompressive craniectomy showed no clear difference in 'Unfavorable outcome' as per original Cochrane protocol ‐ at 12 months compared with medical treatment only (high certainty).

1 finding from 1 review