Table 1.
Overview of inclusion and exclusion criteria.
Fig 1.
PRISMA-flowchart of search process [36].
Fig 2.
Risk of bias per study.
Fig 3.
Depression and anxiety post-intervention.
Notes: RVE correlated effects model with small-sample corrections. Robust standard errors adjusted at program-level. Outcomes are coded so that negative Cohen’s d-values indicate improvements. Diamond and dashed line display overall estimate of dpooled = -0.102, width of diamond represents 95%-CI [-0.15,-0.05].
Fig 4.
Depression and anxiety at follow-up.
Notes: RVE correlated effects model with small-sample corrections. Robust standard errors adjusted at program-level. Outcomes are coded so that negative Cohen’s d-values indicate improvements. Diamond and dashed line display overall estimate of dpooled = -0.0508, width of diamond represents 95%-CI [-0.14, 0.04].
Fig 5.
Notes: RVE correlated effects model with small-sample corrections. Robust standard errors adjusted at program-level. Outcomes are coded so that negative Cohen’s d-values indicate improvements. Diamond and dashed line display overall estimate of dpooled = -0.102, width of diamond represents 95%-CI [-0.32, 0.12].
Table 2.
RVE meta-analysis results.
Table 3.
RVE meta-regression results.
Table 4.
Multilevel meta-analysis results.
Fig 6.
Contour-enhanced funnel plot: Depression/anxiety post-intervention.
Table 5.
Summary of findings table & GRADE-assessment.