SARS-CoV-2 prevalence and maternal-perinatal outcomes among pregnant women admitted for delivery: Experience from COVID-19-dedicated maternity hospital in Jammu, Jammu and Kashmir (India).

Abstract

The impact of SARS‐CoV‐2 infection in pregnant women and their neonates is an area of research interest nowadays. To date, there is limited knowledge about SARS‐CoV‐2 prevalence, maternal and perinatal outcomes of pregnant women at term in middle‐ and low‐income countries. In the present retro‐prospective study, medical records of pregnant women admitted for delivery were reviewed from the largest Covid‐19 dedicated Shri Maharaja Gulab Singh (SMGS) maternity hospital. The SARS‐CoV‐2 screening was carried out for all pregnant women admitted for delivery using RT‐PCR. All neonates born from SARS‐CoV‐2‐positive mothers were isolated and tested for SARS‐CoV‐2 infection. Most of the pregnant women (90.6%) were asymptomatic at the time of admission with a low prevalence (3.4%) of SARS‐CoV‐2. A higher rate of asymptomatic prevalence (86.1%) was found among SARS‐CoV‐2‐positive pregnant women. On the basis of the RT‐PCR result (negative vs. positive), statistically significant differences were found for maternal characteristics, such as mean gestational age (37.5 ± 2.2 vs. 36.6 ± 3.3), medical comorbidity (2.9% vs. 7.4%), and maternal outcomes like the C‐section rate (29.8% vs. 58.3%), preterm delivery (14.6% vs. 28.3), and neonatal outcomes like mean birth weight (2840 ± 450 vs. 2600 ± 600), low Apgar score (2.7% vs. 6.48%), and fetal distress (10.9% vs. 22.2%) among SARS‐CoV‐2 negative and positive cases, respectively. No neonate from SARS‐CoV‐2‐positive pregnant women was found to be positive for SARS‐CoV‐2 infection.