Predictive factors for death and long-term outcomes in elderly critically ill patients following tracheotomy: a retrospective analysis

Table 2 Multivariate logistic regression analysis of patient death at within 3 months after tracheostomy

Variable	Regression coefficient	S.E	Wald	P	OR	95% CI		AUC
APACHEII score	0.099	0.054	3.308	0.069	1.104	0.992	1.229	0.60
PSI score	0.022	0.007	9.999	0.002	1.022	1.008	1.036	0.74
Vasoactive drug	0.004	0.002	5.712	0.017	1.004	1.001	1.007	0.67
Medical consultations	− 0.473	0.203	5.397	0.02	0.623	0.418	0.929	0.65

ISSN: 1471-2253