Objective: Analyze some factors related to the results of treatment for threatened preterm labor at Bac Ninh Obstetrics and Pediatrics Hospital from January 2021 to December 2022.
Methods: Cross-sectional descriptive study was conducted on Medical records of 284 pregnant women who were hospitalized with a diagnosis of threatened preterm labor and treated with Nifedipine, with gestational age ranging from 22 to 36 weeks during the period from 1st January 2021 to 31st December 2022.
Results and conclusion: Factors such as gestational age at admission, number of pregnancies, history of preterm birth, and risk factors for preterm birth do not affect treatment results with p > 0.05. Cervical dilatation and contraction frequency are two factors that affect the success of treatment for threatened preterm labor with Nifedipine with p < 0.05.