Exploring the Varying Interest in Rural Medicine and Associated Factors Among Medical Students in Japan: A Cross-Sectional Study

Background and objective Examining the factors influencing the career aspirations of medical students is imperative for understanding their orientation toward rural medicine. Such an investigation can serve as a basis for shaping medical education curricula dedicated to nurturing rural focus. Although previous studies have categorized students based on the presence or absence of orientation toward rural medicine and explored their sociodemographic characteristics, these students may not constitute a homogeneous group; their interests can range from aspiring to establish residence and professional practice in a specific region to being merely willing to endure brief regional placements. There is a scarcity of comprehensive examination of the extent and potential variations of rural orientation in the literature. Our survey addresses this gap by exploring the variations in rural orientation among medical students and the differences in their sociodemographic characteristics and preferred specialties based on their degree of rural orientation. Methods We classified medical students into four groups according to their levels of rural orientation: demonstrating proactive engagement towards it, considering it for a defined duration, indicating a preference for avoiding it, and considering it unfeasible. The distribution within each group was investigated. A subsequent analysis of rural orientation and its associated sociodemographic characteristics was performed: a conventional dichotomous study was conducted based on the presence or absence of rural orientation, and a focused study compared students actively interested in rural healthcare with other students. This approach enabled us to explore differences in the degree of rural orientation and associated factors. Results The study included 531 students, with 89 participants demonstrating proactive engagement towards rural medicine, 283 considering it for a defined period, 95 indicating an inclination to avoid it, and 63 students stating that it is unfeasible for them. Associated sociodemographic characteristics were explored based on the presence or absence of rural orientation and included recommendations for admission by a designated high school, the presence of a physician role model, and aspirations for obstetrics and gynecology departments. Conversely, when exclusively focusing on students with a desire for proactive engagement in rural medicine, positive correlations were observed with characteristics such as being from the same non-urban prefecture as that of the university where the study was conducted, having a history of residing in a rural area, having a physician role model, and expressing aspirations for general practice or family medicine. Aspiring to be an organ-specific specialist showed a negative correlation with high levels of rural orientation. Conclusions Based on our findings, rural orientation is not uniform among medical students; distinct levels of this aspect were observed, each associated with different sociodemographic factors.