2022 Volume 25 Issue 2 Pages 117-133
Objective: To assess whether the combined interventions of resistance training and high-protein nutritional therapy in older adults with reduced physical function at home are more effective than single or no interventions.
Methods: This systematic review and meta-analysis were performed by using the method in the Cochrane handbook. The eligibility criteria were (1) older adults aged ≧ 65 who have physical function decline, (2) combined interventions in resistance training and high-protein nutritional therapy, (3) controls excluding these multiple interventions, and (4) randomized controlled trials.
Results: Thirteen original studies were included in the review. As a result of the meta-analysis, significant improvements were observed in the results of the 5-Times-Sit-to-Stand Test after 10 and 12 weeks compared to those in the group that did not undergo both interventions (mean difference=-2.15; 95% confidence interval = -3.00, -1.30; I2 = 0%).
Conclusion: Resistance training and high-protein nutritional therapy for older adults who have physical function decline at home are effective in improving lower limb and balance functions; however, the evidence is limited.
