Table 2: Evaluation of required competencies at the day-to-day work of physicians and of competencies as taught in dental school. Ratings are provided as mean ± standard deviation on a 6-point Likert scale, where “1” indicated “very intensively”, and “6” indicated “not at all” either required at the day-to-day work of physicians or taught in dental school. Spearman’s rank correlation coefficient (rho) shows correlating ratings in data distribution. P-value is calculated for each competence, whereas NS denotes no significant difference.