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Comparison of change from baseline values to final follow-up between treatment and control groups for BMI
| Author | Sample size (treatment group vs. control group) | Results* | p value |
|---|---|---|---|
| Zhao et al. [77] | 369 (210 vs. 159) | BMI declined by 0.2 kg/m2 in the treatment group and declined by 0.03 kg/m2 in the control group. | Not reported |
*Mean difference could not be calculated with the data available
