The effectiveness of exercise on physical and cognitive function in older adults with pre-frailty or frailty: A systematic review and meta-analysis.
BACKGROUND Frailty is a geriatric syndrome characterized by concurrent physical and cognitive decline. We evaluated exercise effectiveness on these domains in pre-frail and frail older adults. METHODS We searched four databases to 8 June 2026 for randomized controlled trials (RCTs). Meta-analyses utilized the DerSimo...