Table 2. Univariate and multivariate associations between predictive variables and readmission Table 2. Univariate and multivariate associations between predictive variables and readmission Table 2. Univariate and multivariate associations between predictive variables and readmission Table 2. Univariate and multivariate associations between predictive variables and readmission Table 2. Univariate and multivariate associations between predictive variables and readmission
Predictor Univariate HR (95% CI) P value Multivariate HR (95% CI) P value
Gait speed 0.6 (0,2 to 0,9) 0,02 0.5 (0,1 to 0,7) 0,02
Age 0.9 (0,6 to 1,3) 0.29 0.8 (0.5 to 1,2) 0,47
Male gender 1.1 (0,7 to 1,6) 0.80 1.0 (0.7 to 1.3) 0,62
BMI 1.0 (0,9 to 1,3) 0.65 0,8 (0,5 to 1,2) 0,12
MV time 1.2 (0,8 to 1.5) 0,21 0,99 (0,9 to 1.1) 0,76
CPB time 0.9 (0,7 to 1,2) 0.71 0,7 (0,5 to 1,2) 0,45