[Selection interviews at Hanover Medical School (MHH): determinants of student selection in medical studies]

In order to incorporate social and communicative skills in its student admissions process, Hanover Medical School (MHH) has conducted selection interviews (in combination with the high-school GPA) to choose 60 % of its freshmen in medical studies. The present article analyses if applicants' performances in the interviews were the determining criterion of student selection, despite a higher weighting of school grades in the admission process. Furthermore, this article checks whether the grading of the interviews was independent of the applicants' gender, age, origin and educational background.

For a sample of more than 3,000 successful and unsuccessful participants in the MHH student admission process in the years 2010-2017, we employ variance analysis and logistic regression analysis to determine those factors that have contributed to the chances of being offered a place at the MHH after a successful interview.

The scores received in the selection interview were the sole determinant of being offered a place at the MHH; neither the applicants'age nor their gender or origin biased the decisions of the selection committees. The grading of the interview was also not affected by school GPAs.

The selection interviews at the MHH have been costly in terms of both financial and human resources. However, this selection method has been popular among students and lecturers alike, not least because its elements fit the MHH's focus on early bedside teaching and social skills of prospective physicians. However, there is no evidence that selection interviews are effective in predicting academic success.

The present article has shown that the selection interviews acted up to the principles defined by the MHH: very homogenous high school GPAs were complemented by differentiated interview assessments that did not discriminate by sociodemographic characteristics. It is, however, unclear if the MHH will resume the interviews after the end of a federally mandated halt to stand-alone selection methods at medical schools in Germany.