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. 2022 Jul 28;20:238. doi: 10.1186/s12916-022-02435-9

Fig. 1.

Fig. 1

BMI during the randomized controlled trial. Results of the intention to treat analysis of BMI of the control (open circles) and intervention group (filled squares) during the maintenance period (month 0 to month 12) and follow-up (up to 48 months). Results were presented as mean ± 95%CI. *p < 0.05 control vs. intervention group, for comparison of least square means adjusted for age, sex, and BMI after weight loss