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Hepatitis – Research Article

A retrospective study of hepatitis B vaccination in preterm birth and low birth weight infants born to hepatitis B surface antigen-positive mothers: Time to close the policy-practice gap

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Article: 2155390 | Received 23 Sep 2022, Accepted 02 Dec 2022, Published online: 14 Dec 2022

Figures & data

Table 1. The estimated prevalence of PTB, LBW, and HBV infection of pregnant women in Lu’an, 2016–2021.

Table 2. The proportion of PTB and LBW in all live-born infants and infants born to HBsAg-positive mothers in Lu’an, 2016–2021.

Table 3. Vaccination status of HepB and HBIG among PTB and LBW infants born to HBsAg-positive mothers.

Data availability statement

The raw data supporting the conclusion is with the first author and can be made available on reasonable request and prior approval.