TY  - JOUR
PY  - 2016//
TI  - Racial/ethnic differences in the associations between physical activity and sleep duration: a population-based study
JO  - Journal of physical activity and health
A1  - Murillo, Rosenda
A1  - Lambiase, Maya J.
A1  - Rockette-Wagner, Bonny J.
A1  - Kriska, Andrea M.
A1  - Haibach, Jeffrey P.
A1  - Thurston, Rebecca C.
SP  - 138
EP  - 144
VL  - 14
IS  - 2
N2  - BACKGROUND: This study examined associations between physical activity (recreational, non-recreational) and sleep duration among a nationally representative diverse sample of U.S. adults. <br><br>METHODS: We used cross-sectional data from 9,205 National Health and Nutrition Examination Survey 2007-2012 participants aged 20-65 years who identified as White, Black, or Hispanic. Activity (i.e., recreation, occupation, and transportation activity) was categorized into quartiles. Sleep duration was categorized as short (≤6 hours/night) or normal (>6 to ≤9 hours/night). Logistic regression was used to estimate associations of activity with sleep duration. <br><br>RESULTS: Recommended levels of recreation activity and moderate levels of transportation activity were associated with normal sleep duration (Odds Ratio (OR): = 1.33, 95% Confidence Interval (CI) = 1.08, 1.65; OR= 1.28, 95% CI= 1.02, 1.62, respectively). High occupation physical activity was associated with shorter sleep duration (OR = 0.59, 95% CI = 0.49, 0.71). Differences were observed by race/ethnicity in associations of recreation and occupation activity with sleep duration. <br><br>CONCLUSIONS: White individuals who engaged in some recreation activity, relative to being inactive, had more favorable sleep duration; whereas, high levels of occupation activity were associated with worse sleep duration among White and Black individuals. Physical activity was not associated with sleep duration among Hispanics.<p />  <p>Language: en</p>
LA  - en
SN  - 1543-3080
UR  - http://dx.doi.org/10.1123/jpah.2015-0638
ID  - ref1
ER  -