Does fear of falling influence spatial and temporal gait parameters in elderly persons beyond changes associated with normal aging?
The results of this study support the hypothesis that fear of falling does influence spatial and temporal gait parameter changes in elderly persons. Slower gait speed, shorter stride length, increased stride width, and prolonged double limb support time were found to be associated with a preexisting fear of falling.
These findings demonstrate that IFN-gamma produced by bone marrow-derived cells delays the progression of atherosclerosis without any effect on plasma lipids, and this suppression may be due to decreased extracellular matrix deposition.