Table 3.

Multi-variate analysis of factors associated with time-to-death.

Variants	Variable	Coeff. (95% CI)	P-value
Delta B.1.617.2	SARS-CoV-2 VL	3.52 (−10.37, 17.42)	0.520
	No. of comorbidities	−1.11 (−6.78, 4.56)	0.616
	Severe disease	−1.44 (−52.51, 49.63)	0.941
Omicron BA.1.1.529	SARS-CoV-2 VL	3.52 (−0.59, 0.96)	0.627
	No. of comorbidities	0.03 (−1.04, 1.10)	0.950
	Severe disease	−1.44 (−52.51, 49.63)	0.941
Omicron BA.1.1	SARS-CoV-2 VL	0.26 (−0.38, 0.91)	0.424
	No. of comorbidities	0.24 (−0.47, 0.95)	0.499
	Severe disease	0.66 (−1.73, 3.04)	0.587
Omicron BA.2	SARS-CoV-2 VL	0.78 (0.04, 1.52)	0.041*
	No. of comorbidities	0.831 (0.02, 1.65)	0.046*
	Severe disease	3.37 (1.37, 5.36)	0.001**

^*, ^**, represent P < 0.05, <0.01 respectively.