Association Between Endometritis and Endometrial Polyp: A Mendelian Randomization Study.

ABSTRACT:

Background

Endometrial polyps (EPs) are one of the most common intrauterine benign tumors, and are an important cause of uterine bleeding and female infertility. Previous studies have suggested that endometritis may contribute to the onset of EPs. This study aims to reveal the causal effect of endometritis on EPs by a two-sample Mendelian randomization (MR) study.

Methods

Utilizing summarized statistics from genome-wide association studies (GWAS) in the European population, we conducted a Mendelian randomization study. In order to select suitable instrumental variables (IVs) that were significantly related to the exposures, a number of quality control approaches were used. For endometritis, 2144 cases and 111,858 controls were included, while for EPs, 2252 cases and 460,758

SUBMITTER: Wei L 

PROVIDER: S-EPMC10749105 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature