| Overall knowledge | Etiology | Clinical presentations | Physical examination and evaluation | Treatment | |
|---|---|---|---|---|---|
| Total score of each section | 15 | 3 | 4 | 3 | 5 |
| Mean | 10.54 | 2.37 | 3.33 | 2.09 | 2.74 |
| SD | 2.36 | 0.67 | 0.69 | 0.82 | 1.23 |
| Minimum score | 4.00 | 1.00 | 1.00 | 0.00 | 0.00 |
| Maximum score | 15.00 | 3.00 | 4.00 | 3.00 | 5.00 |
| First quartile | 9.00 | 2.00 | 3.00 | 1.00 | 2.00 |
| Median | 10.00 | 2.00 | 3.00 | 2.00 | 3.00 |
| Third quartile | 12 | 3.00 | 4.00 | 3.00 | 4.00 |