Document Classification

Section Type: RESULTS

Text: Mean changes in body mass index were similar among children (group A, + 0. 05, 95 % confidence interval [CI], - 0. 06 to 0. 16 ; group B, + 0. 10, 95 % CI, - 0. 03 to 0. 23 ; control group, + 0. 13, 95 % CI, 0. 04-0. 22 ; P =. 45), but differed in parents (group A, + 0. 13, 95 % CI, - 0. 01 to 0. 27 ; group B, - 0. 02, 95 % CI, - 0. 14 to 0. 11 ; control group, + 0. 24, 95 % CI, 0. 13-0. 34 ; P =. 001), with a significant difference between group B and the control group (P =. 01).