COVID-19 among Pregnant Women Delivering in a Tertiary Care Center: A Descriptive Cross-sectional Study

Abstract

Introduction: Coronavirus Disease 2019 pandemic is raging across the world and has affected pregnant women as well. There is limited information regarding COVID-19 in pregnant women. The study aimed to find the prevalence of COVID-19 among all pregnant women who delivered during the study period in a tertiary care center. Methods: This was a descriptive cross-sectional study conducted in a tertiary care center from 16th August to 15th November 2020 after obtaining ethical clearance from the Institutional Review Committee of a tertiary care center. All the women who delivered in the hospital during the study period were enrolled and they were subjected to COVID-19 Reverse Transcriptase Polymerase Chain Reaction test. A total of 667 samples were taken using convenience sampling technique. Data were analyzed using the Statistical Package for the Social Sciences version 24 software. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data. Results: Among 667 pregnant women, the prevalence of COVID-19 was 47 (7.05%) (5.10-8.99 at 95% Confidence Interval). Though the majority of women were asymptomatic 40 (85.1%), 5 (10.64%) developed mild disease, 1 (2.12%) each had severe and critical COVID-19 pneumonia. Conclusions: The prevalence of COVID-19 among pregnant women delivering in our center is similar to other studies done in similar settings. In our study, we found that the majority of women had been asymptomatic and were diagnosed on routine testing. Hence, it is important to test all pregnant women before delivery for Coronavirus Disease 2019 irrespective of the presence or absence of symptoms.

Keywords

• COVID-19; obstetric delivery; pneumonia; pregnancy; reverse transcriptase PCR.