Radiographers' involvement in MRI research: factors driving and hindering participation in Sub-Saharan Africa.

Abstract

Introduction: Magnetic resonance imaging (MRI) holds transformative potential for advancing clinical practice and professional growth in radiography. However, African radiographers face limited opportunities to engage in evidence-based practice through research. This study evaluates the level of MRI research engagement among, the factors motivating their participation, and the barriers impeding their progress.

Methods: A cross-sectional study was conducted among 312 radiographers recruited through convenience sampling. Participants completed a self-administered online questionnaire via Google Forms. Due to the open online distribution through professional networks, a response rate could not be precisely calculated. Descriptive and inferential statistical analyses assessed associations between categorical variables, with a significance threshold of p < 0.05.

Results: Of the 312 participants, 21.2% reported prior involvement in MRI research. Engagement was higher among radiographers with postgraduate qualifications (39.6%). Also, radiographers in academic roles were 47.4%, those working in both public and private facilities were 32.3%, and those with access to MRI scanners were 25.0%. Motivating factors included peer support (10.3%), membership in research groups (8.7%), research training (8.7%), and mentorship (8.3%). A significant association was observed between MRI scanner availability and interest in research (p = 0.0001). Barriers included insufficient funding (68.3%), time constraints (51.9%), and inadequate research skills (37.2%).

Conclusion: Despite a strong interest in MRI research, the surveyed cohort of radiographers from the 18 Sub-Saharan African countries encounter significant barriers, resulting in low engagement levels. Addressing these challenges through targeted training, mentorship, and the creation of dedicated research roles is essential to fostering evidence-based practice and innovation in radiography.

Implications for practice: The findings emphasize establishing protected research time, fostering regional and international collaborations, and implementing structured skill development programs. Such measures can enhance research activity, promote innovation, and improve patient care and diagnostic outcomes in African radiography practice.