Table 3.
Maternal mean age in years (+/- SD) by HBsAg serostatus
| HBsAg (+) | HBsAg (-) | P value | |
| Prenatal screening | 28.69 (6.8) | 29.5 (5.0) | P = 0.05 |
| Delivery room | 29.2 (6.3) | 29.7 (4.8) | NS |
| Total | 28.7 (6.6) | 29.3 (5.1) | NS |
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