AJPH: Association of the Built Environment With Physical Activity and Obesity in Older Persons

The March edition of the American Journal of Public Health (AJPH) released a study entitled "Association of the Built Environment with Physical Activity and Obesity in Older Adults." The objective of this study was to examine whether older persons who live in areas that are conducive to walking are more active or less obese than those living in areas where walking is more difficult.

The researchers found that neighborhood characteristics are associated with the frequency for physical activity in older people. The smaller the blocks, the better the street connectivity and the greater the proximity to cluster destinations (restaurants, shops, and grocery stores) results in an increase in walking within the neighborhood. However, whether the frequency of walking reduces obesity prevalence is less clear.

Creating more walkable environments leads to a socially engaging atmosphere which benefits seniors as they are often at risk for social isolation. In terms of injury prevention, walking is a great exercise for older persons and is shown to help maintain functionality and independence.

To read more about the study, click here (must be a AJPH subscriber)