Spontaneous abortion in Astana: Associated factors, 2015-2017

Abstract

Background Spontaneous abortion is the most common adverse pregnancy outcome. That is a great challenge for any healthcare facility and population health. The present study is aimed to investigate the associated risk factors of spontaneous abortion against normal delivery in population of Astana and provide refence for policy development of prenatal care. Methods A cross-sectional analysis was conducted based on the informational systems of inpatients records (67,759) from 2015 to 2017. This study used records of women with spontaneous abortions and normal delivery pregnancy outcome, older than 18. The prevalence risk ration was calculated using the Poisson family with equal variances.