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Household Income and Cardiovascular Disease Risks in U.S. Children and Young Adults.
- Source :
- Diabetes Care; Sep2011, Vol. 34 Issue 9, p1998-2004, 7p, 3 Charts, 1 Graph
- Publication Year :
- 2011
-
Abstract
- OBJECTIVE--To assess the cardiovascular risk profile of youths across socioeconomic groups in the U.S. RESEARCH DESIGN AND METHODS--Analysis of 1999-2008 National Health and Nutrition Examination Surveys (NHANES) including 16,085 nonpregnant 6- to 24-year-olds to estimate race/ethnicity-adjusted prevalence of obesity, central obesity, sedentary behaviors, tobacco exposure, elevated systolic blood pressure, glycated hemoglobin, non-HDL cholesterol (non-HDL-C), and high-sensitivity C-reactive protein according to age-group, sex, and poverty-income ratio (PIR) tertiles. RESULTS--Among boys aged 6-11 years, 19.9% in the lowest PIR tertile were obese and 30.0% were centrally obese compared with 13.2 and 21.6%, respectively, in the highest-income tertile households (P<subscript>obesity</subscript> < 0.05 and P<subscript>central obesity</subscript> < 0.01). Boys aged 12-17 years in lowest-income households were more likely than their wealthiest family peers to be obese (20.6 vs. 15.6%, P < 0.05), sedentary (14.8 vs. 9.3%, P < 0.05), and exposed to tobacco (19.0 vs. 6.5%, P < 0.01). Compared with girls aged 12-17 years in highest-income households, lowest-income household girls had higher prevalence of obesity (17.9 vs. 13.1%, P < 0.05), central obesity (41.5 vs. 29.2%, P < 0.01), sedentary behaviors (20.4 vs. 9.4%, P < 0.01), and tobacco exposure (14.1 vs. 5.9%, P < 0.01). Apart from higher prevalence of elevated non-HDL-C among low-income women aged 18-24 ),ears (23.4 vs. 15.8%, P < 0.05), no other cardiovascular disease risk factor prevalence differences were observed between lowest- and highest-income background young adults. CONCLUSIONS--independent of race/ethnicity, 6- to 17-year-olds from low-income families have higher prevalence of obesity, central obesity, sedentary behavior, and tobacco exposure. Multifaceted cardiovascular health promotion policies are needed to reduce health disparities between income groups. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01495992
- Volume :
- 34
- Issue :
- 9
- Database :
- Complementary Index
- Journal :
- Diabetes Care
- Publication Type :
- Academic Journal
- Accession number :
- 67069532
- Full Text :
- https://doi.org/10.2337/dc11-0792