Table 4.

Outcome- ICU length of stay in days.

Outcome- ICU- length of stay
Variables	Δβ	Lower CI	Upper CI	Pr(>|t|)
Group – non-IMV	Ref	Ref	Ref	Ref
IMV	22.43	9.87	34.99	<0.001
Age	−0.19	−0.7	0.32	0.47
Gender – Male [Female = Reference]	−3.49	−15.75	8.76	0.58
BMI	−0.82	−1.92	0.29	0.17
CCI	1.02	−2.68	4.73	0.6
ARB (Yes vs. No)	16.63	−3.04	36.31	0.12
Remdesivir (Yes vs. No)	−2.86	−14.97	9.25	0.65
Hydroxychloroquine (Yes vs. No)	−7.91	−33.16	17.33	0.55
Tocilizumab (Yes vs. No)	8.23	−13.34	29.8	0.47
Steroids (Yes vs. No)	2.6	−24.74	29.93	0.85
Convalescent plasma	81.12	49.95	112.29	<0.001