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. 2023 May 4;2023(5):CD014874. doi: 10.1002/14651858.CD014874.pub2

Comparison 3. Service system approaches vs inactive control.

Outcome or subgroup title No. of studies No. of participants Statistical method Effect size
3.1 Service system approaches vs inactive control, Outcome 2: Psychological wellbeing, at post‐intervention 1 52 Std. Mean Difference (IV, Random, 95% CI) 0.42 [‐0.15, 0.99]
3.2 Service system approaches vs inactive control, Outcome 2: Psychological wellbeing (self‐efficacy), at post‐intervention (3‐month follow‐up) 1 52 Std. Mean Difference (IV, Random, 95% CI) 0.79 [0.20, 1.37]
3.3 Service system approaches vs inactive control, Outcome 2: Psychological wellbeing (depression symptom severity), at 6‐month follow‐up 1 53 Std. Mean Difference (IV, Random, 95% CI) ‐0.02 [‐0.60, 0.55]
3.4 Service system approaches vs inactive control, Outcome 2: Psychological wellbeing (self‐efficacy), at 6‐month follow‐up 1 53 Std. Mean Difference (IV, Random, 95% CI) 0.56 [‐0.03, 1.15]
3.5 Service system approaches vs inactive control, Outcome 2: Psychological wellbeing (depression symptom severity), at 9‐month follow‐up 1 46 Std. Mean Difference (IV, Random, 95% CI) ‐0.46 [‐1.43, 0.51]
3.6 Service system approaches vs inactive control, Outcome 2: Psychological wellbeing (self‐efficacy), at 9‐month follow‐up 1 46 Std. Mean Difference (IV, Random, 95% CI) 0.43 [‐0.20, 1.07]
3.7 Parent engagement (dropout) ‐ earliest time point 1 103 Risk Ratio (M‐H, Random, 95% CI) 1.40 [0.86, 2.29]
3.8 Socioecological outcomes (hardship) ‐ post‐intervention (3‐month follow‐up) 1 52 Std. Mean Difference (IV, Random, 95% CI) 0.03 [‐0.53, 0.59]
3.9 Socioecological outcomes (employment status) ‐ post‐intervention (3‐month follow‐up) 1 52 Risk Ratio (M‐H, Random, 95% CI) 1.16 [0.62, 2.18]
3.10 Socioecological outcomes (hardship) ‐ 6‐month follow‐up 1 53 Std. Mean Difference (IV, Fixed, 95% CI) ‐0.49 [‐1.07, 0.10]
3.11 Socioecological outcomes (employment status) ‐ 6‐month follow‐up 1 53 Risk Ratio (M‐H, Fixed, 95% CI) 0.85 [0.51, 1.41]
3.12 Socioecological outcomes (hardship) ‐ 9‐month follow‐up 1 46 Std. Mean Difference (IV, Random, 95% CI) ‐0.16 [‐0.79, 0.47]
3.13 Socioecological outcomes (employment status) ‐ 9‐month follow‐up 1 46 Risk Ratio (M‐H, Random, 95% CI) 1.37 [0.63, 2.96]
3.14 Child's physical, socio‐emotional wellbeing (child developmental risk) ‐ post‐intervention (3‐month follow‐up) 1 52 Risk Ratio (M‐H, Random, 95% CI) 0.68 [0.27, 1.73]
3.15 Child's physical, socio‐emotional wellbeing (child developmental risk) ‐ 6‐month follow‐up 1 53 Risk Ratio (M‐H, Random, 95% CI) 1.86 [0.44, 7.89]
3.16 Child's physical, socio‐emotional wellbeing (child developmental risk) ‐ 9‐month follow‐up 1 46 Risk Ratio (M‐H, Random, 95% CI) 2.44 [0.49, 12.25]