Feb 10 2010
Exercise in Older Women Can Reduce Fall Risk
According to the results of a randomized, single-blinded, controlled trial reported in the January 25 issue of Archives of Internal Medicine, an exercise program vs a general wellness intervention in older women may improve bone mineral density (BMD) and reduce fall risk, but not cardiovascular disease risk.
From May 1, 2005, through July 31, 2008, a total of 246 women 65 years or older who were living independently in the area of Erlangen-Nuremberg, Germany, were recruited and randomly assigned 1:1 to an 18-month exercise program (exercise group) or to a wellness program (control group). The exercise intervention consisted of a multipurpose exercise program emphasizing exercise intensity, whereas the control intervention emphasized well-being with a low-intensity, low-frequency program. Study endpoints included BMD, the number of falls, Framingham-based 10-year CHD risk, and direct healthcare costs.