Outcome | Risk of bias variable | Model homogeneity | ||
---|---|---|---|---|
k | Between groups Q | Within groups Q | ||
(p-value) | (p-value) | |||
Health behaviours | Comparison group type | 7 | 7.71 (p = .26) | 97.14 (p = .51) |
Random allocation | 3 | .14 (p = .93) | 95.60 (p = .63) | |
Overall low risk of bias | 2 | 1.27 (p = .26) | 97.45 (p = .64) | |
Health consequences | Comparison group type | - | Insufficient data | |
Random allocation | - | Insufficient data | ||
Overall low risk of bias | 2 | .18 (p = .67) | 36.66 (p = .44) | |
Participant self-efficacy | Comparison group type | - | Insufficient data | |
Random allocation | - | Insufficient data | ||
Overall low risk of bias | 2 | 1.68 (p = .19) | 20.33 (p = .31) | |
Social support | Comparison group type | - | Insufficient data | |
Random allocation | - | Insufficient data | ||
Overall low risk of bias | 2 | .04 (p = .85) | 7.19 (p = .21) |