Cross-sectional study to determine viral hepatitis knowledge in different urban populations in Brazil

Table 4 Final adjusted model of multivariate logistic regression for knowledge scores for viral hepatitis

Variable	Knowledge score
	OR	95%CI		P value
		Lower	Upper
Education level
Illiterate	2.230	1.084	4.586	0.290
Primary school	1.799	0.807	4.009	0.151
Secondary school	1.028	0.528	2.002	0.936
College	1.000	-	-	-
Individuals living in the same home
1	1.000	-	-	-
2	1.611	0.671	3.867	0.286
3	2.328	0.992	5.465	0.052
4	0.818	0.332	2.017	0.663
≥ 5	1.832	0.748	4.486	0.185
Population
Southeast viral hepatitis ambulatory	1.000	-	-	-
South health center	6.154	2.900	13.058	0.000
Northeast health center	8.617	4.177	17.777	0.000
Southeast low resource areas	7.491	3.508	15.994	0.000
Northeast low resource areas	11.262	5.007	25.327	0.000

CI: Confidence interval; OR: Odds ratio.