Abstract P288: The Association Between Moderate to Vigorous Physical Activity and Health-Related Quality of Life Among Hispanic/Latino Adults in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)

Background: Self-reported moderate to vigorous physical activity (MVPA) has been associated with better health-related quality of life (HRQoL), however research on quantitative MVPA in relation to HRQoL has been limited. In addition, the association of PA with physical and mental health components of HRQoL has not been examined. Hypothesis: Higher accelerometer-measured MVPA will be associated with better mental and physical HRQoL. Methods: Cross-sectional data from 12,179 adults ages 18-74 in 2008-11, who participated in HCHS/SOL and had complete data on key study variables. MVPA (minutes/week), measured by accelerometer, was grouped into 4 levels: inactive, low, moderate, and high. HRQoL was assessed using the Short-Form 12 (SF-12) questionnaire; the SF-12 mental and physical component summary (MCS; PCS) scores were computed (standardized to general US population norms with mean of 50 and standard deviation of 10; higher scores indicate better HRQoL). Multivariable linear regression models were used to ...