Table 2. Baseline clinical features of COVID-19 cases admitted to Wollega University Referral Hospital, 2020.

Variables	Category	Survival status		Total
		Recovered	Censored
		No	No	No (%)
Oxygen supplemented	Yes	56	26	82 (31.2)
	No	171	10	181 (68.8)
High fever	Yes	176	33	200 (76.0)
	No	66	3	63 (24.0)
Dry cough	Yes	151	27	178 (67.7)
	No	76	9	85 (32.3)
Sneezing	Yes	140	22	162 (61.6)
	No	87	14	101 (33.4)
Throat pain	Yes	155	23	178 (67.7)
	No	72	13	85 (32.3)
Severe headache	Yes	85	30	115 (43.7)
	No	142	6	148 (53.3)
Difficulty in breathing	Yes	63	10	73 (27.8)
	No	164	26	190 (72.2)
Diarrhea	Yes	42	9	43 (19.4)
	No	185	27	220 (86.6)
Co morbidity	Yes	21	22	49 (18.6)
	No	206	14	214 (81.4)