Table A12:
No. of Studies (Design) | Risk of Bias | Inconsistency | Indirectness | Imprecision | Publication Bias | Upgrade Considerations | Quality |
---|---|---|---|---|---|---|---|
Response Based on 17-Item Hamilton Depression Rating Scale | |||||||
2 (RCTs) | Very serious limitations (−;2)a | No serious limitationsb | No serious limitations | Serious limitations (−;1)c | Undetected | None | ⊕ Very Low |
Response Based on Patient Global Impression of Improvement | |||||||
1 (RCT) | Serious limitations (−;1)a | No serious limitations | No serious limitations | Serious limitations (−;1)d | Undetected | None | ⊕⊕ Low |
Abbreviations: GRADE, Grading of Recommendations Assessment, Development, and Evaluation; RCT, randomized controlled trial.
See Risk of Bias Table A5.
Insufficient data were provided by Han et al60 to assess effect size and confidence intervals.
Perez et al62 had wide confidence intervals surrounding effect estimate, including both benefit and harm with intervention. Only summary of effect and statistical significance was provided by Han et al.60
Confidence intervals are wide, spanning very large benefit to no effect.