Measuring teacher identity of physicians - a validation study of a questionnaire instrument.

Background: Teacher identity is defined as a continuum of a person's self-conviction ('Identity is something I have') and a context-dependent action ('Identity is something I do in a context') (Lankveld et al. 2021). It has been identified a relevant contributor to physicians' teaching commitment.

Uncovering heterogeneity in mental health changes among first-year medical students.

Introduction: The initial year of medical school is linked to a decline in mental health. To assess mental health comprehensively, the dual-factor model posits the consideration of both psychopathology (e.g.

Incidence of balanitis xerotica obliterans in boys younger than 10 years presenting with phimosis.

Objective: Evaluation of the true incidence of balanitis xerotica obliterans (BXO) among boys younger than 10 years.

Methods: In a period of 13 months, 75 boys younger than 10 years were treated for phimosis. Suspicion of BXO was raised in phimosis grade 2 or 3 (classification by Kikiros).