Journal of the American Medical Directors Association
-
Meta Analysis
Frailty Defined by FRAIL Scale as a Predictor of Mortality: A Systematic Review and Meta-analysis.
To conduct a systematic review of the literature on prospective cohort studies examining mortality risk according to frailty defined by FRAIL scale, and to perform a meta-analysis to synthesize the pooled risk estimates. ⋯ This study demonstrated that FRAIL scale is a tool that can effectively identify frailty/prefrailty status, as well as quantify frailty status in a graded manner in relation to mortality risk. Although its feasibility is of note, not many studies are yet using this relatively new tool. More studies are warranted regarding mortality and other health outcomes.