Table 3.

Logistic regression for identification of death predictors in patients with COVID-19, Alagoas, Brasil, 2020

Risk factor	Outcome		Total (%)	Univariable		Multivariable
	Deaths n (%)	Survivors n (%)		OR (CI 95%)	p value	OR (CI 95%)	p value
Sex
Male	919 (57.4%)	25 689 (44.2%)	26 608 (44.6%)	1.69 (1.53–1.87)	<0.001	1.64 (1.47–1.82)	<0.0001
Female	683 (42.6%)	32 404 (55.8%)	33 087 (55.4%)
Age
Elderly (⩾60)	1171 (73.1%)	8636 (14.9%)	9807 (16.4%)	15.55 (13.9–17.41)	<0.001	11.87 (10.5–13.36)	<0.0001
Non-elderly (<60)	431 (26.9%)	49 457 (85.1%)	49 888 (83.6%)
Cardiovascular disease
Reported	234 (14.6%)	2230 (3.8%)	2464 (4.1%)	4.28 (3.70–4.28)	<0.001	1.26 (1.07–1.49)	0.005
Not reported	1368 (85.4%)	55 863 (96.16%)	57 231 (95.9%)
Diabetes mellitus
Reported	428 (26.7%)	2407 (4.1%)	2835 (4.7%)	8.43 (7.49–9.49)	<0.001	2.82 (2.46–3.24)	<0.0001
Not reported	1174 (73.3%)	55 686 (95.9%)	56 860 (95.3%)
Chronic respiratory disease
Reported	51 (3.2%)	575 (1.0)	626 (1.0%)	3.28 (2.45–4.39)	<0.001	1.55 (1.13–2.14)	<0.0001
Not reported	1551 (96.8%)	57 518 (99.0%)	59 069 (99.0%)
Hypertension
Reported	160 (10.0%)	1123 (1.9%)	1283 (2.1%)	5.62 (4.73–6.69)	<0.001	1.75 (1.43–2.14)	<0.0001
Not reported	1442 (90.0%)	56 970 (98.1%)	58 412 (97.9%)
Obesity
Reported	24 (1.5%)	114 (0.2%)	138 (0.2%)	7.73 (4.96–12.04)	<0.001	3.22 (1.87–5.54)	<0.0001
Not reported	1578 (98.5%)	57 979 (99.8%)	59 557 (99.8%)
Chronic kidney disease
Reported	41 (2.6%)	202 (0.3%)	243 (0.4%)	7.52 (5.36–10.57)	<0.001	2.55 (1.73–3.75)	0.007
Not reported	1561 (97.4%)	57 891 (99.7%)	59 452 (99.6%)
Total	1602 (2.7%)	58 093 (97.3%)	59 695 (100.0%)