A growth curve model to estimate longitudinal effects of parental BMI on Indonesian children's growth patterns.

IF 1.8 4区医学 Q3 PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH Journal of Developmental Origins of Health and Disease Pub Date : 2024-09-26 DOI:10.1017/S204017442400028X

Yoseph Leonardo Samodra, Ying-Chih Chuang

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Abstract

The global surge in childhood obesity is also evident in Indonesia. Parental body mass index (BMI) values were found to be one of the major determinants of the increasing prevalence of childhood obesity. It is uncertain if parental BMI during their offspring's childhood significantly affects their children's BMI trajectories into adulthood. We aimed to investigate the influence of parental BMI Z-scores on BMI trajectories of Indonesian school-aged children, with a focus on sex-specific effects. This study utilized data from the Indonesian Family Life Survey and tracked the same respondents over four time points, from wave 2 (1997-1998) to wave 5 (2014-2015). The sample of this study consisted of children aged 5-12 years in wave 2 for whom height and weight data were available. We utilized a two-level growth curve model to account for the hierarchical structure of the data, with time nested within individual children. Fathers' BMI Z-scores in wave 2 had a pronounced influence (β = 0.31) on female children's BMI Z-scores compared to the influence of mothers' BMI Z-scores (β = 0.17). Mothers' BMI Z-scores in wave 2 showed a stronger positive association with male children's BMI Z-scores (β = 0.22) than did the father's BMI Z-scores (β = 0.19). A significant interaction of fathers' BMI Z-scores and years of follow-up was found for male children. As male children's BMI Z-scores increased by year, this effect was stronger in those whose fathers' BMI Z-scores were at a higher level. In conclusion, we found that parental BMI values profoundly influenced their children's BMI trajectories.

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用生长曲线模型估算父母体重指数对印尼儿童生长模式的纵向影响。

全球儿童肥胖症激增的趋势在印度尼西亚也很明显。研究发现，父母的体重指数（BMI）值是儿童肥胖症发病率不断上升的主要决定因素之一。目前还不确定父母在子女童年时期的体重指数是否会显著影响子女成年后的体重指数轨迹。我们旨在调查父母的体重指数 Z 值对印尼学龄儿童体重指数轨迹的影响，重点关注性别特异性影响。本研究利用印尼家庭生活调查的数据，对同一受访者进行了四个时间点的追踪调查，从第2波（1997-1998年）到第5波（2014-2015年）。本研究的样本包括第 2 次调查中可获得身高和体重数据的 5-12 岁儿童。我们采用了两级生长曲线模型来考虑数据的层次结构，将时间嵌套在单个儿童中。与母亲的体重指数 Z 值（β = 0.17）相比，父亲在第二波中的体重指数 Z 值对女性儿童的体重指数 Z 值有明显的影响（β = 0.31）。与父亲的体重指数 Z 值（β = 0.19）相比，母亲的体重指数 Z 值在第 2 波与男童的体重指数 Z 值（β = 0.22）的正相关性更大。在男性儿童中，父亲的体重指数 Z 值与随访年数之间存在明显的交互作用。随着男童的 BMI Z 值逐年增加，父亲的 BMI Z 值较高的男童受到的影响更大。总之，我们发现父母的体重指数值对子女的体重指数轨迹有深远影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Developmental Origins of Health and Disease PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH-

CiteScore

3.80

自引率

0.00%

发文量

145

审稿时长

6-12 weeks

期刊介绍： JDOHaD publishes leading research in the field of Developmental Origins of Health and Disease (DOHaD). The Journal focuses on the environment during early pre-natal and post-natal animal and human development, interactions between environmental and genetic factors, including environmental toxicants, and their influence on health and disease risk throughout the lifespan. JDOHaD publishes work on developmental programming, fetal and neonatal biology and physiology, early life nutrition, especially during the first 1,000 days of life, human ecology and evolution and Gene-Environment Interactions. JDOHaD also accepts manuscripts that address the social determinants or education of health and disease risk as they relate to the early life period, as well as the economic and health care costs of a poor start to life. Accordingly, JDOHaD is multi-disciplinary, with contributions from basic scientists working in the fields of physiology, biochemistry and nutrition, endocrinology and metabolism, developmental biology, molecular biology/ epigenetics, human biology/ anthropology, and evolutionary developmental biology. Moreover clinicians, nutritionists, epidemiologists, social scientists, economists, public health specialists and policy makers are very welcome to submit manuscripts. The journal includes original research articles, short communications and reviews, and has regular themed issues, with guest editors; it is also a platform for conference/workshop reports, and for opinion, comment and interaction.