PREVALENCE AND FACTORS ASSOCIATED WITH FAILD INDUCTION OF LABOR AMONG WOMEN UNDERGOING INDUCTION AT PUBLIC HOSPITALS OF MEKELLE CITY, TIGRAY

Abstract

Introduction: Induction of labor is more frequently used obstetric procedure, practiced in over 20% of pregnancies globally, with 20% resulting in cesarean delivery. Worldwide, unsuccessful induction of labor is a public health concern. Numerous unfavorable outcomes for both the mother and fetus are linked to it, including postpartum hemorrhage, uterine rupture, birth asphyxia, and prolonged hospital stays. This study aimed to assess the prevalence and factors associated with failed induction of labor among women undergoing induction at public hospitals of Mekelle city, Tigray origin, Ethiopia. Objective: To determine the prevalence and factors associated with failed induction of labor among women undergoing induction at public hospitals of Mekelle city, Tigray, 2024/25 Method: A facility-based cross-sectional study design was implemented on 312 samples from women undergoing labor induction at public hospitals of Mekelle city from September to October, 2024. The sample size was allocated to the selected hospitals proportionally. A structured questionnaire was used for interview of woman on induction and checklist was used to extract data from medical records. Data was analyzed using Statistical Package for Social Science version 27. Binary logistic regression model was used to see the association between dependent and independent variables and multivariable logistic regression was used to identify the independent predictors of failed labor induction. Odds ratio with 95% confidence interval computed and level of significance declared at P-value <0.05. Result: This study showed that the prevalence of failed induction was 26.3% (95% CI: 21.6- 31.4). Factors associated with failed inductions were; Lack of labor induction history (AOR: 10.6; 95% CI: 1.61-70.29), no artificial rupture of membrane (AOR: 4.1; 95% CI: 1.28–13.27), shorter maternal height, (AOR=0.9, 95% CI: 0.88–0.99), and longer induction-to-delivery time (AOR= 0.9, 95% CI: 0.80–0.98). Conclusion: The prevalence of failed induction was high in this study. Lack of labor induction history, no artificial rupture of membrane, shorter maternal height, and longer induction-todelivery time were independent predictors for failed induction of labor. Recognizing these factors and timely interventions can help reduce the risk of failed inductions and improve both maternal and neonatal outcomes.