The impact of dietary and lifestyle factors on obesity among chinese children during the first 6 years of life: a 2014-2015 multi-centre study
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Le résumé fourni par la source
Objective To identify lifestyle and dietary factors associated with obesity in children during the first 6 years of life. Methods Children aged 0–6 years were recruited from 12 Children’s Health Care Centers in Jiangsu, China, by a multistage stratified cluster random-sampling method. Diet, sleep, supplementation and outdoor activity were collected by questionnaire/interview. Obesity was defined as Body mass index Z-score >2 (World Health Organization standards). Logistic regression was used to examine the associations between lifestyle/dietary factors and obesity, adjusting for sex, age, delivery mode, birth weight, region, and season, with additional stratified and restricted cubic spline dose-response analyses. Results A survey of 5,243 children were enrolled in the present study. Prevalence varied by characteristics: sleep <10 h (8.5%), >14 h (9.9%), outdoor activity <1 h (10.7%), complementary feeding before 4 months (9.8%), daily calcium ≥300 mg (10.4%), preference for meat (10.0%), fish/shrimp ≥ 2 times/week (7.1%), daily milk ≥600 mL (6.3%), daily meat >150 g (11.2%), and daily egg >60 g (11.1%). Adjusted analyses identified higher obesity odds for sleep <10 h [odds ratio (OR) 1.327, 95% Confidence Interval (95% CI) 1.024–1.719] or >14 h (2.503, 1.640–3.820), outdoor activity <1 h (2.018, 1.465–2.779), vitamin D supplementation <15 days (1.686, 1.063–2.673), complementary feeding <4 months (1.665, 1.114–2.487), preference for meat (1.369, 1.049–1.859), fish/shrimp ≥ 2 times/week (1.354, 1.026-1.788), daily meat >150 g (2.060, 1.207-3.514), daily egg >60 g (2.937, 1.075–8.024), and daily milk ≥600 mL (1.830, 1.083–3.094 vs. ≤100 mL). A vegetarian preference was inversely associated with obesity. Conclusion There was a non-linear association between obesity and sleep duration. Lack of outdoor activity was an independent associated factor for obesity. In nominal analyses, excessive intake of milk, fish/shrimp, meat, and eggs was associated with higher odds of obesity in children during the first 6 years of life, whereas an inverse association was observed, with obesity risk decreasing among individuals who preferred vegetarian foods. After false discovery rate correction, sleep duration >14 h, outdoor activity <1 h/day, preference for vegetarian foods, and meat intake >150 g/day remained statistically significant.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- The impact of dietary and lifestyle factors on obesity among chinese children during the first 6 years of life: a 2014-2015 multi-centre study
- Date Crossref
- 10/09/2026
- Éditeur
- Frontiers Media SA
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Jiangnan University Department of Nutrition pays non établi dans la noticeUniversité ou école supérieure
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Wuxi Fourth People's Hospital pays non établi dans la noticeÉtablissement de santé
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Jiangsu Industry Technology Research Institute pays non établi dans la noticeStructure de recherche
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Nanjing Medical University Department of Clinical Nutrition pays non établi dans la noticeUniversité ou école supérieure
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Nantong University pays non établi dans la noticeUniversité ou école supérieure
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Nantong Maternity and Child Health Hospital pays non établi dans la noticeÉtablissement de santé
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Lishui Maternity and Child Health Care Hospital pays non établi dans la noticeÉtablissement de santé
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Suzhou Municipal Hospital Department of Child Health Care pays non établi dans la noticeÉtablissement de santé
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Institute of Child Health pays non établi dans la noticeÉtablissement de santé
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Yunnan Maternal and Child Health pays non établi dans la noticeÉtablissement de santé
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Huzhou Women and Children's Hospital pays non établi dans la noticeÉtablissement de santé
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Xuzhou Children Hospital pays non établi dans la noticeÉtablissement de santé
Department of Nutrition — Jiangnan University, Wuxi Fourth People's Hospital et Jiangsu Industry Technology Research Institute, avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.