The Association betweeen Cesarean Section and Placenta Accreta

Abstract

Objective: To determine the relationship between the history of cesarean section and the incidence of placenta accreta in Dr. Zainoel Abidin Hospital Banda Aceh. Methods: The data collection method used was secondary data collection which was assessed through retrospective medical records. Sampling in this study using total sampling method. The results of the study were processed using the chi square statistical test on 781 research samples that were collected from period April 2019 - April 2020. Results: The results obtained were 22 respondents (2.8%) experienced placenta accreta where 18 respondents (2.30%) had placenta accreta with a history of CS and 4 respondents (0.51%) placenta accreta without a history of CS. The p value obtained was 0.000 (p value <0.05). In this study, the value of the Risk Estimate (RE) was 6.483 with a Confident Interval (CI) of 95% being (2.21-18.97). Conclusion: There is a very significant relationship between the history of cesarean section and the incidence of placenta accreta at RSUDZA Banda Aceh and mothers with a history of CS have a 6 times greater risk of experiencing placenta accreta.