A comprehensive yoga programme for weight reduction in children & adolescents with obesity: A randomized controlled trial

• Published in: Indian Journal of Medical Research 2022-03, Vol.155 (3), p.387-396
• Main Authors: Jain, Vandana, Kumar, Brijesh, Sharma, Anuradha, Chawla, Veenu, Yadav, Raj, Grover, Saurabh, Sharma, Renu, Sharma, Rajni, Kumar, Anuj, Raj, Namrata
• Format: Article
• Language: English
• Subjects: Body mass index; Health aspects; Obesity; Original; Overweight; Prevention; Weight control; Yoga
• ISSN: 0971-5916; 0975-9174
• DOI: 10.4103/ijmr.IJMR_525_20

Background & objectives: Obesity is a rising pandemic in childhood. There is scarcity of evidence on the efficacy of yoga in achieving weight loss in overweight/obese children. The objective of this study was to assess the efficacy of family-based comprehensive yoga intervention in the reduction of body mass index (BMI) in overweight/obese children, in comparison to standard dietary and lifestyle counselling and control group. Methods: This was an open-label randomized controlled study. Children aged 8-15 yr who were overweight or had obesity were randomized to one of the three arms for 18 wk; standard weight management (group 1), yoga with dietary modification (group 2) and control (no intervention; group 3). Reduction in BMI and improvement in physiological, biochemical and psychological parameters from baseline to 18 wk was compared between the three arms. Late follow up was also done at 6-12 months. Results: A total of 165 children with mean±standard deviation (SD) age of 11.6±1.8 yr and mean BMI 26.3±4.2 kg/m2 were enrolled. Outcome analysis at 18 wk was performed for 109 children. Improved diet quality and reduced intake were observed in both intervention arms. The median (IQR) reduction in BMI in standard and yoga arms was similar [−1.4 (−3.1, −0.5) kg/m2 and −1.2 (−2.3, −0.6) kg/m2, respectively], while it increased by +0.3 (−0.3, 0.1) in the control arm. In the yoga arm, mean systolic BP reduced from 118 (10) to 114 (8) mmHg, (P=0.019). In the standard arm, significant improvement in psychological scores was noted. In group 3, the mean fasting glucose increased from 93±10 to 102±12 mg/dl (P