OBJECTIVE: To evaluate the effects of short-term exercise intervention on falls self-efficacy and to evaluate the relationships between baseline falls self-efficacy and changes in physical function in older people. DESIGN: Single-blinded randomized controlled trial. The participants were 171 subjects aged 65 and older. They were randomly assigned into an exercise intervention group or a health education group. The subjects in the exercise intervention group performed an exercise program for 3 mos. Falls self-efficacy was measured using the falls efficacy scale (FES). The measurements of physical function included static and dynamic balance, walking velocity, flexibility, and strength. RESULTS: There was no significant improvement of FES in either group. But there were significant negative correlations between baseline FES score and the change in maximum walking velocity (r = -0.29, P < 0.018) and knee extensor strength (r = -0.25, P < 0.040. Linear regression analysis showed that the change in static balance was related to baseline FES. CONCLUSIONS: The results suggest that a short-term exercise intervention had no effect, possibly because of the high baseline FES scores of the participants, on the confidence of community-dwelling older persons. However, the negative association between FES score and increases in some measures of function suggest that short-term exercise may be beneficial to a subset of older persons with lower FES scores.
RCT Entities:
OBJECTIVE: To evaluate the effects of short-term exercise intervention on falls self-efficacy and to evaluate the relationships between baseline falls self-efficacy and changes in physical function in older people. DESIGN: Single-blinded randomized controlled trial. The participants were 171 subjects aged 65 and older. They were randomly assigned into an exercise intervention group or a health education group. The subjects in the exercise intervention group performed an exercise program for 3 mos. Falls self-efficacy was measured using the falls efficacy scale (FES). The measurements of physical function included static and dynamic balance, walking velocity, flexibility, and strength. RESULTS: There was no significant improvement of FES in either group. But there were significant negative correlations between baseline FES score and the change in maximum walking velocity (r = -0.29, P < 0.018) and knee extensor strength (r = -0.25, P < 0.040. Linear regression analysis showed that the change in static balance was related to baseline FES. CONCLUSIONS: The results suggest that a short-term exercise intervention had no effect, possibly because of the high baseline FES scores of the participants, on the confidence of community-dwelling older persons. However, the negative association between FES score and increases in some measures of function suggest that short-term exercise may be beneficial to a subset of older persons with lower FES scores.
Authors: Denise Kendrick; Arun Kumar; Hannah Carpenter; G A Rixt Zijlstra; Dawn A Skelton; Juliette R Cook; Zoe Stevens; Carolyn M Belcher; Deborah Haworth; Sheena J Gawler; Heather Gage; Tahir Masud; Ann Bowling; Mirilee Pearl; Richard W Morris; Steve Iliffe; Kim Delbaere Journal: Cochrane Database Syst Rev Date: 2014-11-28
Authors: Tanja A C Dorresteijn; G A Rixt Zijlstra; Yvonne J J Van Eijs; Johannes W S Vlaeyen; Gertrudis I J M Kempen Journal: Age Ageing Date: 2012-02-23 Impact factor: 10.668
Authors: Renske Van Abbema; Mathieu De Greef; Celine Crajé; Wim Krijnen; Hans Hobbelen; Cees Van Der Schans Journal: BMC Geriatr Date: 2015-07-01 Impact factor: 3.921