ASSESSING PARENTAL AWARENESS, KNOWLEDGE, AND PERCEPTIONS OF IONIZING RADIATION RISKS IN PEDIATRIC MEDICAL IMAGING IN THE HOSPITAL OF KARACHI

Abstract

With the advancement in medical imaging, radiological applications in the pediatric population have also increased. Children, generally more radiosensitive, have a higher risk of developing certain malignancies. Therefore, this may result in uneasiness among parents and caretakers when their children need to undergo a medical imaging examination. Hence, the study aims to evaluate parental knowledge regarding medical radiation and associated risks in pediatric medical imaging. A descriptive cross-sectional quantitative research design was employed. The research was carried out within the radiology units of a chosen hospital, among parents or guardians of children who are undergoing imaging tests that utilize radiation (e.g., X-rays or computer tomography scans). A convenience sampling method was used with a sample size of 150. Information was gathered through a structured, validated questionnaire which was pre-tested. Ethical approval was obtained from the IRB. Data were examined using SPSS, employing both descriptive and inferential statistics. Results show most parents showed limited awareness and understanding of the risks of ionizing radiation in pediatric medical imaging. While some had basic knowledge, many underestimated potential harms. Communication from healthcare providers was present but often unclear, leaving gaps in parental understanding. Overall, the findings highlight the need for improved education and clearer explanations to help parents make informed decisions. In conclusion, results will help improve communication between doctors and parents, raise awareness, and support safer imaging practices for children. It will also guide hospitals and policymakers in Pakistan to create better educational tools and safety guidelines, ultimately benefiting children, families, and healthcare workers.