Table 5.

Multivariable ordinal logistic prediction models for in-hospital and 30-day outcomes

In-hospital outcome prediction model (Sensitivity = 0.70 ; Specificity = 0.75 ; AUC =0.76)
	Estimate	Standard Error	χ2	p-value		Lower 95%	Upper 95%
Intercept	4.10	1.48	7.72	<0.01*		1.35	7.19
Age	−1.10	0.81	1.84	0.18		−2.74	0.47
Sex	−0.39	0.25	2.49	0.11		−0.89	0.09
Physical Function	−0.02	0.01	2.95	0.09		−0.04	<0.01
Cognitive Function	−0.05	0.02	5.26	0.02*		−0.10	−0.01
30-day outcome prediction model (Sensitivity = 0.90; Specificity = 0.75 ; ROC = 0.89 )
Intercept	−3.81	2.92	1.7	0.19	−10.18		1.67
Age	−0.03	0.02	2.11	0.15	−0.08		0.01
Sex	−6.32	2.33	7.38	0.01*	−11.97		−2.49
Physical Function	0.16	0.06	7.28	<0.01*	0.06		0.31
Cognitive Function	−0.48	0.53	0.83	0.36	−1.61		0.51

ROC: Receiver operating characteristic,

^*significant difference at p<0.05