Randomized Trial of a Prevention Intervention That Embeds Weight-related Messages Within a General Parenting Program
Overview
Nutritional Sciences
Physiology
Authors
Affiliations
Objective: To assess the extent to which an obesity prevention intervention that embeds obesity-related messages within a parenting program, compared with controls who received weekly mailings, resulted in a smaller increase in children's BMI (primary outcome) and improvements in weight-related behaviors from baseline to 9-month follow-up.
Methods: Fifty-six families were randomly assigned to the intervention and 56 to control. Children were primarily Hispanic (58%) or Black/African American (23%). Intervention included nine weekly: group parenting sessions, children's sessions, and homework assignments. At baseline, post-intervention, and 9-month follow-up, staff assessed children's weight and height. Parents completed surveys assessing parenting skills, feeding behaviors, and children's weight-related behaviors.
Results: From baseline to 9-month follow-up, BMI decreased by a mean of 0.13 kg m(-2) among children in the intervention and increased by 0.21 kg m(-2) among children in the control, resulting in a nonsignificant difference (multivariate adjusted difference = -0.36; 95% confidence interval [CI] -1.23, 0.51; P = 0.41). Parents in the intervention decreased restrictive feeding practices relative to control (-0.30; 95% CI -0.53, -0.07; P = 0.01). Intervention and control arms showed similar changes in children's weight-related behaviors.
Conclusions: The intervention improved restrictive feeding but did not influence children's BMI or weight-related behaviors compared to controls who received weekly mailings.
Pare S, Gunn E, Morrison K, Miller A, Duncan A, Buchholz A JMIR Res Protoc. 2024; 13:e48549.
PMID: 38900565 PMC: 11224706. DOI: 10.2196/48549.
Wang J, Cao Y, Wei X, Winkley K, Chang Y PLoS One. 2024; 19(6):e0304707.
PMID: 38829882 PMC: 11146728. DOI: 10.1371/journal.pone.0304707.
Interventions to prevent obesity in Latinx children birth to 6 years globally: a systematic review.
Bleiweiss-Sande R, Skelton K, Zaltz D, Bacardi-Gascon M, Jimenez-Cruz A, Benjamin-Neelon S Public Health Nutr. 2023; 26(11):2498-2513.
PMID: 37622420 PMC: 10641617. DOI: 10.1017/S1368980023001283.
Obita G, Alkhatib A Nutrients. 2023; 15(11).
PMID: 37299488 PMC: 10255126. DOI: 10.3390/nu15112524.
Wang X, Ammerman A, Orr C Obes Sci Pract. 2022; 8(3):371-386.
PMID: 35664252 PMC: 9159561. DOI: 10.1002/osp4.578.