Table 3: Relationships between the samples with HBV DNA levels of > 20 and < 20 IU/mL in pregnant Beninese women divided on the basis of the presence/absence of HBV markers.
Group | HBV Markers | HBV DNA Positivity | ||
Total | > 20 IU/mL (95% CI) | < 20 IU/mL (95% CI) | ||
I | HBsAg positive | 21 | 17 (81.0%) (64.22-97.78) | 4 (19.0%) (2.22-35.78) |
II | HBsAg negative (anti-HBc and/or anti-HBs positive) | 46 | 25 (54.3%) (39.90-68.69) | 21 (45.7%) (31.30-60.10) |
III | HBsAg/anti-HBs/anti-HBc negative | 1 | 1 (100%) | 0 (0%) |
Total | 68 | 43 (63.2%) (51.74-74.66) | 25 (36.8%) (25.34-48.26) |