Prevalence of vitamin D deficiency in critically ill patients and its influence on outcome: experience from a tertiary care centre in North India (an observational study)

Table 3 Multivariate analysis of significant variables

Variable	Logistic regression coefficient (beta)	Standard error of regression coefficient (beta)	Significance of beta	Odds ratio	95% CI of OR
SOFA	−0.081	0.054	0.133	0.922	0.829–1.025
APACHE II	−0.106	0.040	0.008	0.900	0.832–0.973
Pre-ICU stay	−0.061	0.030	0.041	0.941	0.887–0.998
Lactate	−0.053	0.022	0.013	0.948	0.909–0.989
Days of mechanical analysis	−0.022	0.012	0.072	0.955	0.829–1.002
Constant	4.078	.757	0.000	59.018

ISSN: 2052-0492