Leisure-time physical activity among US adults 60 or more years of age: results from NHANES 1999-2004.
BACKGROUND
We examined leisure-time physical activity (LTPA) in US adults 60 or more years of age. After determining the prevalence of 3 levels of LTPA (no LTPA, <150 minutes LTPA/wk, and > or =150 minutes of LTPA/ wk), we examined the association of demographic variables and current health status with LTPA.


METHODS
Self-reported LTPA was examined by gender, age, race/ethnicity, education, family poverty income ratio, marital status, and self-reported health. Multiple logistic regression methods were used in the adjusted model.


RESULTS
Walking was the most frequently reported LTPA. Overall, 27% of adults achieved LTPA levels of 150 minutes or more per week. Male gender, younger age, non-Hispanic white race/ethnicity, higher education attainment, higher income status, being married, and excellent self-reported health were associated with higher LTPA. The prevalence of no LTPA (52.5%) exceeded the Healthy People 2010 objective target of 20%.


CONCLUSIONS
Our findings show that more than half of adults 60 or more years of age reported no LTPA and that levels of LTPA in the older population vary by demographic and health characteristics.
Hughes
Jeffery P
JP
National Center for Health Statistics, Division of Health and Nutrition Examination Surveys, Centers for Disease Control and Prevention, US Dept of Health and Human Services, Hyattsville, MD 20782, USA.
McDowell
Margaret A
MA
Brody
Debra J
DJ
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D015438:Health Behavior; D006304:Health Status; D006306:Health Surveys; D006801:Humans; D007899:Leisure Activities; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D009749:Nutrition Surveys; D009752:Nutritional Status; D011795:Surveys and Questionnaires