Knowledge, Attitudes and Practices of Pregnant Women towards Obstetric Ultrasound at Mulago Hospital: A Cross-sectional Survey

Abstract Introduction: Obstetric ultrasonography in antenatal care (ANC) is globally recognized as one of the ways through which maternal mortality can be reduced. Pregnant women’s knowledge, perceptions, and attitudes are thought to influence their response towards obstetric ultrasonography. This study was conducted to assess the knowledge, attitudes, and practices of pregnant women towards obstetric sonography at Mulago hospital.Methods: This was a descriptive cross-sectional study that involved 300 pregnant women who reported for obstetric sonography at Mulago hospital in Kampala, Uganda. Consecutive sampling technique was used to recruit participants into the study. The data was collected using interviewer-administered questionnaires and was analyzed quantitatively into descriptive statistical tables, percentages and graphs using Statistical Package for Social Scientists (SPSS) version 25.0 software.Results: The study had a response rate of 100%. Most participants had good knowledge of obstetric ultrasound scan. However, there was a misconception that ultrasound has harmful effects. Generally, participants had a positive attitude but poor practices towards obstetric ultrasound scan. Long waiting time and lack of privacy were reported by most participants as leading factors that contributed to the poor practices. Conclusion: This study shows that the knowledge and attitude of pregnant women towards obstetric ultrasound in Mulago hospital were good. However, their practices were poor. The concerns that need to be addressed in order to improve their practices include patient’s privacy, waiting time and the misconception regarding the safety of ultrasound that it can cause cancer.