Application of Remote Fetal Heart Rate Monitoring Based on Internet in Late Pregnancy During the COVID-19 Pandemic

Abstract Objective：To evaluate the consistency of pregnancy outcomes and related clinical monitoring indicators in high and low risk group under two different monitoring methods during COVID-19 pandemic.Methods：760 cases of late pregnant women admitted to our hospital from March 2020 to February 2021 were selected for this study. They were randomly divided into control group (n = 380) and observation group (n = 380). Observation group the fetus was monitored remotely at home，while the control group went to the hospital for fetal heart monitoring.To evaluate the consistency of pregnancy outcomes and related clinical monitoring indicators in different groups under two different monitoring .Results:It was found that there was no statistically significant difference between the two groups in terms of pregnancy outcome (including mode of delivery, postpartum hemorrhage, etc.) and neonatal outcome (including preterm birth rate, neonatal weight, neonatal Apgar score, etc.) (p>0.05). It should also be noted that the difference in EPDS score results between the two groups was statistically significant (p<0.05) . Meanwhile, there was a statistically significant difference in the total cost of labor and delivery between two groups (p<0.05) and total time spent on labor and delivery between the two groups(p<0.05).Conclusions:Remote Fetal Heart Rate Monitoring Based on Internet is an innovative, acceptable, and effective reduced-frequency prenatal examination model. Compared to routine prenatal examination, Remote Fetal Heart Rate Monitoring Based on Internet resulted in higher patient satisfaction and lower prenatal stress. Besides, Remote Fetal Heart Rate Monitoring Based on Internet compared with the traditional fetal heart monitoring does not affect the pregnancy outcomes of pregnant women with different risk factors, maternal accept degree is high, and to reduce the medical resources pressure. It is an effective and feasible way for self-monitoring of pregnancies in late pregnancy during the pandemic of COVID-19 and is worthy of clinical application.