Season of delivery and risk of venous thromboembolism during hospitalization among pregnant women.

ABSTRACT:

Background

Seasons were found to be related to the occurrences of venous thromboembolism (VTE) in hospitalized patients. No previous study has explored whether seasons were associated with VTE risk in pregnant women. This study aimed to investigate the relationships between the season of delivery and VTE risk during hospitalization among pregnant women.

Methods

This is a multi-center retrospective cohort study of pregnant women. Participants were those who delivered at seven designated sites in Hubei Province, China, during the period from January 2017 to December 2022. They were categorized according to their season/month of delivery. Information on new-onset VTE during hospitalization was followed.

Results

Approximately 0.28% (104/37,778) of the pregnant women devel

SUBMITTER: Li Q 

PROVIDER: S-EPMC10663352 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature