Table 3.

Predictors of organ failure among Covid-19 patients in Hiwot Fana specialized university hospital treatment center, Harar, Ethiopia

Variables	Organ failure		COR (95% CI)	AOR with 95% CI
	Yes	No
Age category
18–60	34	245	1	1
> 60	18	58	18.55 [9.05, 38.01]	1.71 [1.44, 4.53]*
Smoking status
Yes	40	103	6.47 [3.25, 12.87]	5.07 [1.39, 8.15]*
No	12	200	1	1
Alcohol utilization
Yes	24	69	2.90 [1.58, 5.33]	0.89 [0.35, 2.27]
No	28	234	1	1
Renal disease
Yes	10	14	4.91[2.05, 11.77]	1.56 [0.56, 2.31]
No	42	289	1	1
Hypertensive
Yes	33	50	8.78 [4.63, 16.68]	1.76 [0.59, 5.29]
No	19	253	1	1
Diabetic
Yes	20	72	2.53 [1.33, 4.80]	0.47 [0.16, 1.38]
No	26	237	1	1
Cardiovascular disease
Yes	30	36	14.21 [7.06, 28.61]	5.00 [1.83,11.72]*
No	16	273	1	1
COVID-19 clinical stage
Critical	36	50	18.57 [8.65, 39.85]	5.42 [1.47, 14.84]*
Noncritical	10	258	1	1
Respiratory rate(bpm)	–	–	1.13 [1.09, 1.17]	1.04 [0.98, 1.10]
Heart rate(bpm)	–	–	1.05 [1.03, 1.07]	1.03 [0.55, 1.06]
Partial Oxygen saturation(mmHg)	–	–	0.94 [0.92, 0.96]	1.02 [0.98, 1.07]
Temperature (°C)	–	–	4.21[2.78, 6.37]	1.38[0.83, 2.28]

*: Statistically significant variable