Table 4.

Seroprevalence of HIV-1, HBV, HCV and HDV among Pregnant Women

		Hospital			Total number of positives	Overall seroprevalence
		Antenatal clinic 1	Antenatal clinic 2	Antenatal clinic 3
	Total number tested	506	249	250	151a	(%)
Rate of biomarker (%)	anti-HIV-1 antibodies	11.1	8.4	3.2	85	8.5
	HbsAg	6.3	8.4	4.4	64	6.4
	anti-HBs	24.3	23.2	22.4	237	23.6
	HBeAg	12.1	11.9	1	82	8.2
	anti-Hbe	18.8	16.8	17.6	182	18.1
	anti-HBc	37.0	28.4	34.8	347	34.5
	anti-HCV	0.4	0.2	0.2	8	0.8
	anti-HDV				40	4.0

^aTotal number of women infected with HIV, HBV or HCV