Which older women could benefit from interventions to decrease sitting time and increase physical activity?
van Uffelen, Jannique G.Z. , Heesch, Kristiann, van Gellecum, Yolanda R. , Burton, Nicola , & Brown, Wendy J. (2012) Which older women could benefit from interventions to decrease sitting time and increase physical activity? Journal of the American Geriatrics Society, 60, pp. 393-396.
In addition to the well-known health risks associated with lack of physical activity (PA), evidence is emerging about the health risks of sedentary behaviour (sitting). Research about patterns and correlates of sitting and PA in older women is scarce. METHODS: Self-report data from 6,116 women aged 76-81 years were collected as part of the Australian Longitudinal Study on Woman’s Health. Linear regression models were computed to examine whether demographic, social and health factors were associated with sitting and PA. RESULTS: Women who did no PA sat more than women who did any PA (p<0.001). Seven correlates were associated with sitting and PA (p<0.05). Five of these were associated with more sitting and less PA: three health-related (BMI, chronic conditions, anxiety/depression) and two social correlates (caring duties, volunteering). One demographic (being from another English-speaking country) and one social correlate (more social interaction) were associated with more sitting and more PA. Four correlates, two demographic (living in a city; post-high school education), one social (being single), and one health-related correlate (dizziness/loss of balance) were associated with more sitting only. Two other health-related correlates (stiff/painful joints; feet problems) were associated with less PA only. CONCLUSION: Sedentary behaviour and PA are distinct behaviours in older Australian women. Information about the correlates of both behaviours can be used to identify population groups who might benefit from interventions to reduce sedentary behaviour and/or increase PA.
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|Item Type:||Journal Article|
|Keywords:||older adults, physical activity, sedentary, sitting, correlates|
|ISSN:||1532-5415 (online) 0002-8614 (print)|
|Subjects:||Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > PUBLIC HEALTH AND HEALTH SERVICES (111700)|
|Divisions:||Current > QUT Faculties and Divisions > Faculty of Health|
Current > Institutes > Institute of Health and Biomedical Innovation
Current > Schools > School of Public Health & Social Work
|Copyright Owner:||Copyright 2011 Wiley-Blackwell Publishing, Inc.|
|Copyright Statement:||The definitive version is available at www3.interscience.wiley.com|
|Deposited On:||19 Oct 2011 09:37|
|Last Modified:||19 Apr 2013 05:30|
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