Table 2.

Factors associated with hepatitis B screening among HIV-infected patients in ten African countries, 2010–2012 (N = 3579)

		Univariable analysis			Multivariable analysis
	n / N (%)	OR	95% CI	P	aOR	95% CI	P
Age in years (%)				0.09			0.04
≤ 40	469 / 2270 (20.7)	Ref.	–		Ref.	–
> 40	302 / 1309 (23.1)	1.15	0.98–1.36		1.20	1.01–1.44
Sex (%)				0.55
Female	489 / 2303 (21.2)	Ref.	–
Male	282 / 1276 (22.1)	1.05	0.89–1.24
African region (%)				<0.001			<0.001
Central	12 / 298 (4.0)	Ref.			Ref.
West	313 / 2097 (14.9)	4.18	2.32–7.54		4.20	2.33–7.57
East	98 / 584 (16.8)	4.81	2.59–8.91		4.87	2.62–9.02
South	348 / 600 (58.0)	32.90	18.07–59.96		33.22	18.23–60.54

n: number of patients screened for HBV; N: total number of patients; OR: odds ratio; aOR: adjusted odds ratio;

CI: confidence interval; P: p-value