Table 5 Group comparison of the differences (baseline to follow-up) between the two groups with regard to the knowledge questions, i.e. percentage of correct answers. Values are given as mean values ± standard deviation [median]. Significant values (p < 0.05, Mann–Whitney-U test) are highlighted in bold
Difference baseline-follow-up | |||
|---|---|---|---|
Group A | Group B | p -value | |
Risk of complications | 18.92 ± 22.83 [20] | -6.15 ± 11.39 [-9.23] | < 0.01 |
Risk of oral diseases | 14.67 ± 21.60 [13.4] | 2.46 ± 15.76 [0] | 0.01 |
Indication of antibiotic prophylaxis | 12.27 ± 19.22 [11.2] | 0.53 ± 10.48 [0] | < 0.01 |
Medical history task on 15 patient cases | 13.02 ± 9.26 [14.45] | -0.78 ± 6.35 [-0.82] | < 0.01 |