Interrelations of socioeconomic position and occupational and leisure-time physical activity in the National Health and Nutrition Examination Survey.
Journal Article (Journal Article)
Background
The interrelations between various physical activity domains have received little empirical attention in the United States. Of particular interest, given the potential applicability to traditionally underserved communities, is the nature of the association between occupational physical activity (OPA) and leisure-time physical activity (LTPA).Methods
5448 adult men and women who participated in NHANES 1999-2000 were included in analyses. Linear regression was used to examine the bivariate and multivariable associations of OPA and education with LTPA. Generalized logit models were used to examine the association of education with OPA.Results
We found no association between education and LTPA. OPA was significantly positively associated with LTPA (P < .001). The association between OPA and LTPA was not strongest among those with low education and held only for men in gender-stratified analysis. Education was inversely associated with OPA (P < .001) in multivariable analysis.Conclusions
Our findings lend preliminary support to the hypothesis that OPA is an important determinant of LTPA, particularly in men. This provides additional support to calls for assessment of OPA, particularly among individuals of low social class.Full Text
Duke Authors
Cited Authors
- Wolin, KY; Bennett, GG
Published Date
- March 2008
Published In
Volume / Issue
- 5 / 2
Start / End Page
- 229 - 241
PubMed ID
- 18382032
Pubmed Central ID
- PMC2742365
Electronic International Standard Serial Number (EISSN)
- 1543-5474
International Standard Serial Number (ISSN)
- 1543-3080
Digital Object Identifier (DOI)
- 10.1123/jpah.5.2.229
Language
- eng