Objective: The present study aims to explore the effect of COVID-19 infection on pregnant women in plateau regions.
Study Design: Data from 381 pregnant women infected with COVID-19 who underwent prenatal examination or treatment at Women and Children's Hospital of Tibet Autonomous Region between January 2020 and December 2022 and 314 pregnant women not infected with COVID-19 were retrospectively collected.
Methods: The study participants were divided into an infected and non-infected group according to whether they were infected with COVID-19.