亚裔美国青少年的体重指数百分位数和体重状况的异质性。

Heterogeneity in BMI Percentile and Weight Status Among Asian American Youth.

作者信息

Van Deventer Darcy M, Sidell Margo A, Lee Catherine, Young Deborah R, Hedderson Monique M, Cohen Deborah A, Liu Emily F, Barton Lee J, Inzhakova Galina, Han Bing

机构信息

Department of Epidemiology, University of California, Los Angeles, Los Angeles, California.

Department of Research & Evaluation, Kaiser Permanente Southern California, Pasadena, California.

出版信息

AJPM Focus. 2025 Jun 25;4(5):100381. doi: 10.1016/j.focus.2025.100381. eCollection 2025 Oct.

DOI:10.1016/j.focus.2025.100381

PMID:40809375

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12345281/

Abstract

INTRODUCTION

There are important and understudied health differences among subgroups of Asian Americans. The authors examined differences in BMI percentile and body weight status among Asian American youth.

METHODS

The authors conducted a retrospective cohort study using electronic health records in 2011-2020 from 2 integrated healthcare systems in California. Single-race, non-Latino White, and Asian American youth aged 2-19 years during the study period were included. Asian American subgroups included East, South, Southeast, and unidentified. Whites were the reference group. Study outcomes included age- and sex-specific BMI percentile and body weight status category (underweight, overweight or obesity, obesity). Series of 1-sample estimates for study outcomes were calculated by calendar year and biological ages.

RESULTS

A total of 395,134 youth were included in the study (mean [SD] age at baseline of 8.26 [5.61] years; mean [SD] BMI percentile of 53.8 [30.3]), including 23,183 East Asians; 34,783 South Asians; and 34,738 Southeast Asians. Southeast Asians had the highest age-adjusted prevalence of obesity (2019 estimate: 13.3%) than East Asians (5.2%), South Asians (7.8%), and Whites (11.8%). South Asians had the highest prevalence of underweight (2019 estimate: 11.8%) than East Asians (5.5%), Southeast Asians (3.9%), and White (3.6%).

CONCLUSIONS

Substantial heterogeneity among Asian American youth was found in the study cohort. Asian American youth face distinct challenges of unhealthy weight statuses unique to their subgroups.

摘要

引言

亚裔美国人亚组之间存在重要且研究不足的健康差异。作者研究了亚裔美国青少年在BMI百分位数和体重状况方面的差异。

方法

作者进行了一项回顾性队列研究，使用了2011年至2020年加利福尼亚州2个综合医疗系统的电子健康记录。纳入了研究期间年龄在2至19岁的单一种族、非拉丁裔白人和亚裔美国青少年。亚裔美国亚组包括东亚、南亚、东南亚和身份不明者。白人作为参照组。研究结果包括特定年龄和性别的BMI百分位数以及体重状况类别（体重过轻、超重或肥胖、肥胖）。按日历年和生物学年龄计算研究结果的一系列单样本估计值。

结果

该研究共纳入395,134名青少年（基线时的平均[标准差]年龄为8.26[5.61]岁；平均[标准差]BMI百分位数为53.8[30.3]），其中包括23,183名东亚人；34,783名南亚人；以及34,738名东南亚人。东南亚人的肥胖年龄调整患病率最高（2019年估计值：13.3%），高于东亚人（5.2%）、南亚人（7.8%）和白人（11.8%）。南亚人的体重过轻患病率最高（2019年估计值：11.8%），高于东亚人（5.5%）、东南亚人（3.9%）和白人（3.6%）。