机译:Prevalence of frailty in 62 countries across the world: a systematic review and meta-analysis of population-level studies
Clin Sci Inst,Natl Univ Ireland Galway;
Dept Geriatr Med,Mercy Univ Hosp;
Acad Unit Elderly Care & Rehabil,Univ LeedsDiv Geriatr Med,Dalhousie Univ;
Frailty; Pre-frailty; Prevalence; Regional; Systematic review; Meta-analysis; Older people;