Prediction nomogram for antepartum hemorrhage in placenta previa women.

ABSTRACT:

Background

Placenta previa with antepartum hemorrhage (APH) is common and closely related to maternal and fetal morbidity and mortality. It is of the utmost importance to prepare for the possibility of APH using perinatal factors prior to delivery.

Objective

To develop and validate a nomogram predicting APH in women with placenta previa based on the perinatal factors.

Design

This was a retrospective and prospective cohort study of pregnant women with placenta previa.

Methods

The model was developed in the retrospective and validated in the prospective cohort study. Multivariate logistic regression was applied to discover independent variables and develop a nomogram to predict the possibility of APH. An Excel form computer interface was constructed to use the mo

SUBMITTER: Fan D 

PROVIDER: S-EPMC11783508 | biostudies-literature | 2025 Jan-Dec

REPOSITORIES: biostudies-literature