Table 3.

Result of Multivariable Cox proportional hazard model among COVID-19 patients (n=244)

Variable		CHR (95% CI)	AHR (95% CI)	P-value
Age group (in years )
	< 40	1	1	0.034 *
	40–49	0.88 (0.57, 1.36)	1.01 (0.64, 1.59)	0.969
	50–59	0.66 (0.42, 1.02)	0.76 (0.48, 1.21)	0.247
	60–69	0.82 (0.54, 1.25)	1.01 (0.63, 1.59)	0.983
	≥ 70	0.48 (0.30, 0.74)	0.52 (0.32, 0.84)	0.008 *
Sex
	Female	1	1	0.253
	Male	1.27 (0.94,1.72)	1.23 (0.87, 1.74)
Cardiac
	No	1	1	0.811
	Yes	0.67 (0.41, 1.09)	1.94 (0.55, 1.59)
Hypertension
	No	1	1	0.909
	Yes	0.72 (0.52, 0.98)	0.98 (0.67, 1.43)
Diabetes
	No	1
	Yes	0.66 (0.47, 0.93)	0.79 (0.54, 1.15)	0.209
SOB
	No	1	1
	Yes	0.75 (0.56, 1.00)	0.71 (0.52, 0.96)	0.026 *

Note: CHR, Crude Hazard ratio; AHR, Adjusted Hazard ratio; CI, Confidence interval

^*Statistically significant