Table 3.

Univariate and multivariate logistic regression analysis of risk factors associated with ICU admission in COVID-1

	Univariable Odds ratio	95% CI		P-value	Multivariable Odds ratio	95% CI		P value
		Lower	Upper			Lower	Upper
Age	1.072	1.057	1.087	< 0.001	1.054	1.005	1.078	0.048
Sex (male vs. female)	1.601	1.104	2.321	0.013	1.752	0.790	3.338	0.196
DM (yes vs. no)	5.563	2.875	10.763	< 0.001	1.023	0.345	1.893	0.461
HTN (yes vs. no)	6.965	3.853	12.590	< 0.001	1.496	0.718	5.215	0.982
Cardiovascular diseases (yes vs no)	7.388	3.615	15.099	< 0.001	3.058	0.921	8.878	0.544
COPD (yes VS no)	4.599	1.768	11.959	0.002	3.559	1.828	8.969	0.765
AISI	1.004	1.003	1.005	< 0.001	1.003	1.001	1.005	0.003
NLPR	1.001	0.0076	1.001	< 0.001	1.000	0.999	1.002	0.843
SII	1.002	1.001	1.002	< 0.001	1.008	0.626	1.967	0.768
SIRI	1.959	1.668	2.301	< 0.001	1.014	1.004	1.024	0.789
CRP	1.021	1.016	1.027	< 0.001	1.010	1.002	1.018	0.012
Ferritin	1.000	0.999	1.001	0.773
D-dimer	25.207	13.327	47.680	< 0.001	20.101	8.005	50.478	< 0.001