Abstract 17653: Neighborhood Deprivation and Cardiovascular Health in US Adolescents, National Health and Nutrition Examination Survey 2007-2018

Abstract

Introduction: AHA “Life’s Essential 8” scores cardiovascular health (CVH) as good, intermediate or poor based on diet, physical activity, sleep, tobacco exposure, cholesterol, blood pressure, blood glucose, and body mass index. CVH of the US population remains suboptimal, and the relationship between neighborhood deprivation and CVH in youth has not been fully explored. Hypothesis: We hypothesize that high neighborhood deprivation is associated with intermediate/poor CVH in adolescents. Methods: Using 2007-2018 National Health and Nutrition Examination Survey data, we examined the relationship between neighborhood deprivation index (NDI) and CVH status in adolescents. NDI was created from 2010 US Census data and reflects neighborhood level income, housing, education, and poverty status. Higher NDI indicates greater neighborhood deprivation. NDI values were divided into tertiles for analysis. We used proc survey logistic to assess the odds of poor/intermediate CVH status among youth living within high and intermediate compared to low deprivation communities. The model was adjusted for age, sex, ethnicity-race, household reference education and marital status, family poverty, rural vs urban residence and Citizenship status. All analyses were conducted using SAS 9.4, p<0.05 . Results: We evaluated data from 3894 individuals, representative of 57,195,556 US adolescents 13 to 18 years of age. Most adolescents were non-Hispanic white (67%), male (51%), US Citizens (96%), mean age of 15 years, with an even distribution of youth living within low, intermediate and high deprivation neighborhoods (Table 1). We identified 31% greater odds of intermediate/poor CVH status among youth living within the most deprived communities (Table 2). Conclusions: Greater NDI associates with worse CVH in US adolescents. Public health initiatives should consider using NDI to tailor efforts in designing intervention strategies to preserve CVH status in US adolescents.