Univariate and multivariate logistic regression for variables/predictors of different states of frailty transition from baseline to 12-months.

Univariate and multivariate logistic regression for variables/predictors of different states of frailty transition from baseline to 12-months.针对基线至12个月随访阶段不同衰弱状态转归所涉及的变量与预测因子，开展单因素与多因素logistic回归分析。