Accelerometer-determined physical activity and self-reported health in a population of older adults (65-85 years): A cross-sectional study

Published version of an article in the journal: BMC Public Health. Also available from the publisher at: http://dx.doi.org/10.1186/1471-2458-14-284 Open Access Background: The link between physical activity (PA) and prevention of disease, maintenance of independence, and improved quality of life in older adults is supported by strong evidence. However, there is a lack of data on population levels in this regard, where PA level has been measured objectively. The main aims were therefore to assess the level of accelerometer-determined PA and to examine its associations with self-reported health in a population of Norwegian older adults (65-85 years). Methods. This was a part of a national mul…