Faktor Predisposisi Terhadap Terjadinya Retensio Plasenta Pada Ibu Bersalin di Rumah Sakit Umum Pusat Haji Adam Malik Tahun 2023

Background: Retained placenta is a condition where the placenta remains attached after the delivery process for 30 minutes post-birth due to inadequate uterine contractions influenced by predisposing factors in the mother, leading to retained placenta. These factors include maternal age, parity, inter-pregnancy interval, interdelivery interval, history of preeclampsia, and antenatal visits. Objective: To identify the causes of retained placenta so that it can be managed as early as possible during pregnancy. Research Method: This study is an analytical research with a case control study approach and total sampling calculation method. Results: Maternal age shows a significant relationship with the occurrence of retained placenta with a p-value of 0.004-(0.005). Parity also shows significance in the occurrence of retained placenta with a p-value of 0.00-(0.05). Additionally, the interval between pregnancies
indicates an influence on the occurrence of retained placenta with a p-value of 0.05. Another contributing factor is the history of preeclampsia with a p-value of 0.03. The
interval between pregnancies also affects the occurrence of retained placenta with a p-value of 0.005-(0.005). Furthermore, the results of prenatal visits play a crucial
role and significantly influence with a p-value of 0.05-(0.5). Conclusion: This study shows that the predisposing factors causing the occurrence of retained placenta are: age, parity, inter-pregnancy interval, history of preeclampsia, and antenatal visits affecting the occurrence of retained placenta. Suggestion: Use this research as insight and theoretical foundation regarding retained placenta and as a comparison to address the occurrence of retained placenta early on.
Keywords: Laboring Mother, Retained Placenta