Comparison of functional fitness according to frailty status in elderly females

Frailty is a dynamic clinical state of diminished functional reserve that increases an individual's vulnerability to developing negative health-related events such as disability and/or mortality when exposed to external stressors.衰弱（Frailty）是一种动态的临床状态，以功能储备下降为核心特征，可提升个体在暴露于外界应激因素时发生残疾、死亡等不良健康相关事件的易感性。