Detection and comparison of SARS-CoV-2 antibody produced in naturally infected patients and vaccinated individuals in Addis Ababa, Ethiopia: multicenter cross-sectional study

Table 3 Factors associated with the concentration of anti-S in naturally infected individuals based on a simple generalized linear regression model

Variables		Frequency n (%) (n = 355)	Un adjusted model		Adjusted model
Variables		Frequency n (%) (n = 355)	β(CI,95%)	p-value	β(CI,95%)	p-value
Age		355(100%)	-23.3 (-55-8.6)	0.153	-5.7 (-35.5-24.05)	0.706
Sex	Female	216 (60.2)	ref		ref
	Male	139 (39.8)	-123.8 (-953.8-706.2)	0.770	182.4(-531.1-896.01)	0.616
Hypertension	Absent	303 (85.4)	ref		ref
	Present	52 (14.6)	-2628.2(-3759- (-1497))	< 0.001	-1172.4 (-2377.3- 32.5)	0.057
Diabetes	Absent	306 (86.2)	ref		ref
	Present	49 (13.8)	-2751.9 (-3909 - (-1594))	< 0.001	-1443(-2657.7- (-228.9))	0.020
Level of infection	Severe	15 (4.2)	ref		ref
	Moderate	174 (49)	-3647(-5480.5- (-1813.7))	< 0.001	-3625(-5411- (-1838))	< 0.001
	Mild	166 (46.8)	-6851(-8688.4-(-5014.6))	< 0.001	-6663 (-8458-(-4868))	< 0.001

ISSN: 1743-422X