The effect of smart homes on older adults with chronic conditions: A systematic review and meta-analysis.

As populations continue to age, the prevalence of multiple chronic conditions in older adults grows. The purpose of this study was to evaluate the effect of smart homes on older patients with chronic conditions. A review and meta-analysis were conducted after searching both English and Chinese databases. Fifteen RCTs were included in the review, with six studies qualifying for the meta-analysis. The meta-analysis revealed no significant effects on measures of hospital admissions (RR =0.90, 95% CI (0.57, 6.34), P = 0.65) or emergency department admissions (RR =0.99, 95% CI (0.34, 2.91), P = 0.98). Likewise, no effects were observed for tele-monitoring on days spent in the hospital (MD =-0.90, 95% CI (-3.34, 1.55), P = 0.47) or quality of life. However, almost all participants were satisfied with the smart homes. The effect of tele-exercise on cognitive functioning was unclear. However, the smart homes did have an effect on physical functioning and depression in older adults with chronic conditions. Future studies should focus on the economic effectiveness, security, accessibility and practicality of smart homes on older adults with chronic conditions.