Correction to: BMC Pregnancy Childbirth 20, 724 (2020)

https://doi.org/10.1186/s12884-020-03257-4

Following publication of the original article [1], the authors reported an error in Tables 1, 2 and 3 headers. The correct tables are given below.

Table 1 Baseline characteristics of the included patientsa
Table 2 The association between HBV positive pregnancies and outcomes
Table 3 Gestational complications in Vaginal delivery

Statement “YLZ and JCC contributed equally to this work.” in the Authors’ contributions section deleted. “Yulong Zhang and Jiacheng Chen contributed equally to this work.” was inserted as article note.

The original article [1] has been updated.