Abstract:
Background: The importance of radiology in this era of evidence-based medicine cannot be disputed. This has
resulted in the increase in demand for radiologists. Thus, the issue of whether there would be sufficient numbers
of medical students to meet this growing demand needs further probing.
Purpose: To assess Ghanaian clinical medical students’ perceptions about a career in radiology.
Materials and methods: This was an online questionnaire-based survey of 575 clinical medical students in five
public medical schools in Ghana from September 2020 to February 2021. Student's t-test and one way analysis of
variance was used to compare means. For the Likert scale questions, differences in the mean Likert scale responses
were assessed among various clinical year groups and across gender using Kruskal-Wallis test and Mann–Whitney
U tests. A logistic regression was used to determine the significant predictors of the choice of radiology as a career.
Results: Most 340 (59.1%) of the participants were males. The average age of participants was 24.64 3.084
years. Students agreed that, radiology is relevant in this era of evidence-based medicine (mean Likert score ¼
4.62, SD ¼ 0.819), which yielded significant responses in the third clinical year (p ¼ 0.004). Nearly 30% of
respondents stated they did not receive enough didactic lectures or tutorials in radiology, citing insufficient
lectures (89.9%), a lack of lecturers (9.5%), and trouble grasping ideas (0.7%) as their main concerns. 133
(23.1%) stated they would choose radiology as a specialty, with flexible working schedule (61.9%) and high
income (68.3%) as their topmost reasons. Less patient contact (8.0%) was the least observed reason. A flexible
working schedule increased the choice of radiology as a specialty by 2.319 folds (95% CI: 1.413–3.805, P ¼
0.001). Teleradiology significantly contributed to the choice of radiology as a career (p ¼ 0.001).
Conclusion: Generally, the clinical students had varied but positive perceptions on radiology as a specialty
