1. Social Determinants of Health and Body Mass Index in American Indian/Alaska Native Children
- Author
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Fyfe-Johnson, Amber L, Reid, Margaret M, Jiang, Luohua, Chang, Jenny J, Huyser, Kimberly R, Hiratsuka, Vanessa Y, Johnson-Jennings, Michelle D, Conway, Cheryl M, Goins, Turner R, Sinclair, Ka'imi A, Steiner, John F, Brega, Angela G, Manson, Spero M, and O'Connell, Joan
- Subjects
Biomedical and Clinical Sciences ,Public Health ,Health Sciences ,Nutrition and Dietetics ,Pediatric ,Nutrition ,Obesity ,Rural Health ,Clinical Research ,Behavioral and Social Science ,Prevention ,American Indian or Alaska Native ,Metabolic and endocrine ,Cardiovascular ,Cancer ,Stroke ,Oral and gastrointestinal ,Good Health and Well Being ,Child ,Child ,Preschool ,Humans ,Body Mass Index ,Cross-Sectional Studies ,Indians ,North American ,Overweight ,Pediatric Obesity ,Social Determinants of Health ,Alaska Native ,American Indian ,body mass index ,childhood ,obesity ,overweight ,social determinants ,Nutrition and dietetics ,Paediatrics ,Public health - Abstract
Objective: To examine the associations between social determinants of health (SDOH) and prevalent overweight/obesity status and change in adiposity status among American Indian and Alaska Native (AI/AN) children. Methods: The study sample includes 23,950 AI/AN children 2-11 years of age, who used Indian Health Service (IHS) from 2010 to 2014. Multivariate generalized linear mixed models were used to examine the following: (1) cross-sectional associations between SDOH and prevalent overweight/obesity status and (2) longitudinal associations between SDOH and change in adiposity status over time. Results: Approximately 49% of children had prevalent overweight/obesity status; 18% had overweight status and 31% had obesity status. Prevalent severe obesity status was 20% in 6-11-year olds. In adjusted cross-sectional models, children living in counties with higher levels of poverty had 28% higher odds of prevalent overweight/obesity status. In adjusted longitudinal models, children 2-5 years old living in counties with more children eligible for free or reduced-priced lunch had 15% lower odds for transitioning from normal-weight status to overweight/obesity status. Conclusions: This work contributes to accumulating knowledge that economic instability, especially poverty, appears to play a large role in overweight/obesity status in AI/AN children. Research, clinical practice, and policy decisions should aim to address and eliminate economic instability in childhood.
- Published
- 2023