Factors influencing the choice of specialization - a cross-sectional study with civilian medical students and prospective medical officers in Germany.

Background: The recruitment of physicians is an increasing challenge. The aim of the study was to explore factors that might influence future civilian and military doctors' choice of specialization.

Methods: A 28 item author developed questionnaire was used to survey civilian medical students and prospective medical officers. The questionnaire consisted of 20 items addressing choice of specialization, and eight socio-demographic factors. Response options were available in the form of open and closed questions as well as in the form of a Likert scale (1 'not at all' to 6 'very much'). The questionnaire was completed online by prospective medical officer from June to September 2021 and by civilian students from November 2020 to March 2021.

Results: In total, 2,030 students (56.1% female, mean age = 24, mean semester 6.5) participated in the survey, 1,553 civilian students and 477 prospective medical officers. Regular feedback and clear structures (mean = 5.35) followed by good teamwork (mean = 5.33) during postgraduate training was rated particularly important. Moreover, a secure job after graduation (mean = 5.23) and a compatibility of family and job (mean = 5.14) were important parameters for career choice. The specializations most frequently chosen were surgery (32.0%), internal medicine (27.1%) and anesthesiology (22.1%). The regression models showed that the choice depends on own attitude concerning the specialty would be a patient-orientation job, or a job with more manual work or more career option within in the job preferred.

Conclusions: Considering the value students place on receiving feedback and the structure of their specialist training, this seems to be a promising strategy for future recruitment. Good team dynamics and job security are key concerns for prospective physicians.