Table 3.

Multiple linear regression models deeming clinical, inflammatory, and pharmacological variables as important predictors of stay duration days at the hospital as the main outcome.

Variable	β coefficients (CI 95%)	P
IL6 (>100 mg/L)	5.1995 (2.8072, 7.5917)	<0.001
Obesity (yes)	0.4117 (−0.0168, 0.8402)	0.060
Glucose at admission	0.0353 (0.0002, 0.0703)	0.049
HT (yes)	2.2986 (−3.7035, 8.3006)	0.450
ACEI * LDH	−0.0361 (−0.0695, −0.0025)	0.035
Adjusted R2	0.2683	<0.001

Bold numbers indicate P < 0.05.