Blood Type and Outcomes in Pregnant Women with Placenta Previa.

ABSTRACT:

Background

Placenta previa increases the risks of obstetrical complications. Many studies have reported a link between various ABO blood types and pregnancy complications. This study is aimed at describing and comparing the characteristics and outcomes of women with placenta previa by ABO blood type.

Methods

Data for this study was obtained from a retrospective cohort study between January 1, 2014, and June 30, 2019, of all clinically confirmed placenta previa in a university-based tertiary medical center. Both types of A, B, O, AB, and combining O and non-O blood types were compared to the characteristics and outcomes.

Results

1678 participants with placenta previa were included in this study. The highest participants were blood type O with 666 (39.7%), followed by t

SUBMITTER: Fan D 

PROVIDER: S-EPMC9891818 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature