Childhood obesity prevention: what can be achieved?

Childhood obesity is a pandemic generating an enormous individual and socioeconomic burden worldwide. This narrative review summarizes recent evidence on successful and recommended prevention strategies according to age groups and different levels of interventions. Effective prevention of childhood obesity is feasible and most successful early in life up to preschool age, and it should include a multicomponent approach, integrating individuals, family and society. Trials that improve nutrition and/or enhance physical activity are the cornerstones of childhood obesity prevention on an individual level. However, their efficacy is determined by the combination of interventions for the target age group. Further, improving family support and sleep, as well as reducing screen time, lead to favourable results. Many research gaps remain, including a lack of effective interventions for high-risk groups. As a multifactorial condition, childhood obesity requires a multicomponent approach. Interventions should be developmental stage-specific and adjusted to the setting. Current research gaps need to be targeted by future trials, with a special focus on the benefit of the most vulnerable groups. From a systems response perspective, a paradigm shift from interventions focusing on the individual to approaches that target society as a whole is warranted. Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.

Citation

Julian Gomahr, Valérie Julian, David Thivel, Katharina Maruszczak, Anna-Maria Schneider, Daniel Weghuber. Childhood obesity prevention: what can be achieved? Current opinion in clinical nutrition and metabolic care. 2022 May 01;25(3):223-231

Mesh Tags

PMID: 35256565

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