Digital Therapeutic Exercises Using Augmented Reality Glasses for Frailty Prevention among Older Adults
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Objectives: The objective of this study was to investigate the effects of a digital therapeutic exercise platform for pre-frail orfrail elderly individuals using augmented reality (AR) technology accessed through glasses. A tablet-based exercise programwas utilized for the control group, and a non-inferiority assessment was employed. Methods: The participants included olderadult women aged 65 years and older residing in Incheon, South Korea. A digital therapeutic exercise program involvingAR glasses or tablet-based exercise was administered twice a week for 12 weeks, with gradually increasing exercise duration. Statistical analysis was conducted using the t-test and Wilcoxon rank sum test for non-inferiority assessment. Results: In theprimary efficacy assessment, regarding the change in lower limb strength, a non-inferior result was observed for the interventiongroup (mean change, 5.46) relative to the control group (mean change, 4.83), with a mean difference of 0.63 betweengroups (95% confidence interval, –2.33 to 3.58). Changes in body composition and physical fitness-related variables differednon-significantly between the groups. However, the intervention group demonstrated a significantly greater increase in cardiorespiratoryendurance (p < 0.005) and a significantly larger decrease in the frailty index (p < 0.001). Conclusions: An ARbaseddigital therapeutic program significantly and positively contributed to the improvement of cardiovascular enduranceand the reduction of indicators of aging among older adults. These findings underscore the value of digital therapeutics inmitigating the effects of aging.
Abstract
Objectives: The objective of this study was to investigate the effects of a digital therapeutic exercise platform for pre-frail orfrail elderly individuals using augmented reality (AR) technology accessed through glasses. A tablet-based exercise programwas utilized for the control group, and a non-inferiority assessment was employed. Methods: The participants included olderadult women aged 65 years and older residing in Incheon, South Korea. A digital therapeutic exercise program involvingAR glasses or tablet-based exercise was administered twice a week for 12 weeks, with gradually increasing exercise duration. Statistical analysis was conducted using the t-test and Wilcoxon rank sum test for non-inferiority assessment. Results: In theprimary efficacy assessment, regarding the change in lower limb strength, a non-inferior result was observed for the interventiongroup (mean change, 5.46) relative to the control group (mean change, 4.83), with a mean difference of 0.63 betweengroups (95% confidence interval, –2.33 to 3.58). Changes in body composition and physical fitness-related variables differednon-significantly between the groups. However, the intervention group demonstrated a significantly greater increase in cardiorespiratoryendurance (p < 0.005) and a significantly larger decrease in the frailty index (p < 0.001). Conclusions: An ARbaseddigital therapeutic program significantly and positively contributed to the improvement of cardiovascular enduranceand the reduction of indicators of aging among older adults. These findings underscore the value of digital therapeutics inmitigating the effects of aging.
참고문헌 (28)
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