Group Allocation | Unadjusted | Adjusted for baseline values | |||
---|---|---|---|---|---|
Mean ± SD | Mean difference (95% CI) | p value | Mean differencec(95% CI) | p value | |
Child BMI | |||||
Baselinea | |||||
 Intervention | 17.04 ± 1.46 | − 0.26 (− 0.56 to 0.42) | 0.091 |  |  |
 Control | 17.30 ± 1.47 | NA |  |  |  |
Follow-upb | |||||
 Intervention | 17.10 ± 1.40 | −0.01 (− 0.28 to 0.26) | 0.96 | 0.16 (− 0.09 to 0.42) | 0.21 |
 Control | 17.11 ± 1.31 | NA |  |  |  |
BMI z-scores | |||||
Baseline | |||||
 Intervention | −0.06 ± 0.95 | −0.17 (− 0.37 to 0.03) | 0.095 |  |  |
 Control | 0.11 ± 0.97 | NA |  |  |  |
Follow-up | |||||
 Intervention | 0.31 ± 0.99 | −0.02 (−0.21 to 0.17) | 0.85 | 0.09 (−0.09 to 0.27) | 0.30 |
 Control | 0.33 ± 0.88 | NA |  | NA |  |
Change in BMI z-scores | |||||
Baseline to follow-up | |||||
 Intervention | 0.30 ± 0.85 | 0.17 (−0.03 to 0.37) | 0.097 | 0.15 (−0.04 to 0.34) | 0.13 |
 Control | 0.14 ± 0.77 | NA |  | NA |  |