The functional ambulation performance of elderly fallers and non-fallers walking at their preferred velocity

Abstract

The purpose of the researchers was to determine if there is a difference in the Functional Ambulation Performance score and step/extremity ratio of senior adults with and without a history of falls walking at a preferred velocity. A random sample of twenty-four senior adults was selected to partici pate in this study. The participants underwent several tests for balance, strength, ankle flexibility, and foot sensation. Statistical analysis of the two groups demonstrated a significant decrease in FAP score for those with a history of falls. They had lower values for step/extremity ratios, mean normalized velocity, and greater values for step times, heel to heel base of support, and percent in double support. There was also a significant decrease in balance, strength, and tactile sensation between the two groups. These findings suggest that there is a measurable decrease in the performance of gait in senior adults who have fallen that may be related to diminished strength, balance, and tactile sensation.