Assessment of knowledge and awareness on MRI safety among patients undergoing MRI examinations at Mulago National Referral Hospital

Abstract

BACKGROUND: Magnetic Resonance Imaging (MRI) is a crucial diagnostic tool, yet patient awareness and knowledge regarding its safety protocols remain limited. This study aimed to assess the knowledge and awareness of MRI safety among patients undergoing MRI examinations at Mulago National Referral Hospital. METHODS: A cross-sectional survey was conducted on 110 participants scheduled for MRI scans. Data was collected using structured questionnaires adopted from (patients’ perceptions and attitudes towards MRI safety in Asir Region, Saudi Arabia) to assess participants' understanding of MRI safety procedures, patient preparation guidelines, awareness of MRI zones, and knowledge of MRI-related risks such as the effects of contrast agents and radiation. RESULTS: The majority of participants (66.4%) were female, and just 4.5% had prior MRI experience. There was low knowledge about MRI safety procedures, with just 16.4% being knowledgeable about safety procedures. Knowledge regarding types of radiation and MRI compatible equipment was poor. However, 79.1% were aware of the need for screening of family members, and 67.3% were aware of MRI scanner noise, though awareness of the risks involved with contrast agents and pregnancy was low. DISCUSSION: These findings illustrate significant deficits in teaching patients regarding MRI safety, such as unfamiliarity with MRI zones, radiation types, and MRI-compatible devices. While some participants understood some basics of safety procedures, such as screening family members, further teaching is required. Further educational efforts are needed to give more comprehensive knowledge of MRI safety. CONCLUSION: This study underscores the importance of enhancing patient education on MRI safety to reduce risks and improve the safety of MRI procedures. A more informed patient population will contribute to a safer healthcare environment and a better understanding of the MRI process.