TABLE 3.

Secondary Analysis of Primary Outcome With Multipredictor Modeling for Hospital Mortality

Variables	Multivariable Model			Interaction With CFS
	OR	95% CI	p	p
Age	1.04	1.02–1.06	< 0.001	0.65
CFS	1.23	1.12–1.35	< 0.001	-
Mechanical ventilation	4.45	3.20–6.18	< 0.001	0.07
Dialysisa	3.98	2.95–5.37	< 0.001	0.18
Obesity (body mass index ≥ 30 kg/m2)	0.59	0.44–0.79	0.001	0.29
Active cancer	1.71	1.15–2.52	0.007	0.80

CFS = Clinical Frailty Scale.

^aDialysis and chronic kidney disease highly correlated.