Development and validation of a predictive model of abnormal uterine bleeding associated with ovulatory dysfunction: a case-control study.

ABSTRACT:

Background

Abnormal uterine bleeding associated with ovulatory dysfunction (AUB-O) is a typical gynecological disease that can affect women of various ages. Being able to identify women at risk of AUB-O could allow physicians to take timely action. This study aimed to identify the influencing factors of AUB-O in Chinese women, and then develop and validate a predictive model.

Methods

In this multicenter case-control study, 391 women with AUB-O and 838 controls who came from nine hospitals in Zhejiang province were recruited between April 2019 and January 2022. All the participants completed a structured questionnaire including general characteristics, lifestyle and habits, menstrual and reproductive history, and previous diseases. The predictive model was developed on a grou

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC10571233 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature