|
Overall proficiency in using otoendoscope
|
|
Before
|
4.1 ± 0.4
|
4.3 ± 0.5
|
0.09
|
|
After
|
9.2 ± 0.5
|
6.9 ± 0.6
|
< 0.01
|
|
Proficiency in using otoendoscope
|
|
Before
|
3.7 ± 0.4
|
3.3 ± 0.5
|
0.78
|
|
After
|
8.8 ± 0.5
|
6.8 ± 0.5
|
< 0.01
|
|
Proficiency in otoendoscopic surgery
|
|
Before
|
4.8 ± 0.4
|
4.7 ± 0.5
|
0.40
|
|
After
|
8.4 ± 0.6
|
6.6 ± 0.5
|
< 0.001
|
|
Proficiency with middle ear structure
|
|
Before
|
3.6 ± 0.4
|
3.7 ± 0.5
|
0.40
|
|
After
|
8.3 ± 0.6
|
6.8 ± 0.4
|
0.01
|
|
Proficiency with auditory ossicles structure
|
|
Before
|
5.1 ± 0.5
|
4.9 ± 0.6
|
0.17
|
|
After
|
8.5 ± 0.4
|
7.3 ± 0.4
|
< 0.001
|
|
Proficiency with vestibular and round windows structure
| | | |
|
Before
|
4.5 ± 0.6
|
4.3 ± 0.4
|
0.13
|
|
After
|
8.6 ± 0.5
|
7.5 ± 0.5
|
< 0.01
|
|
Proficiency with horizontal segments of tympanic nerve and facial nerve
|
|
Before
|
4.1 ± 0.6
|
4.3 ± 0.4
|
0.13
|
|
After
|
9.3 ± 0.7
|
7.8 ± 0.5
|
< 0.001
|
|
Proficiency with inferior tympanic and eustachian tube tympanic mouth
|
|
Before
|
4.3 ± 0.5
|
4.6 ± 0.6
|
0.43
|
|
After
|
8.9 ± 0.5
|
7.5 ± 0.5
|
< 0.001
|
|
Proficiency with tympanic sinus and facial nerve crypt
|
|
Before
|
2.2 ± 0.5
|
2.4 ± 0.5
|
0.13
|
|
After
|
6.7 ± 0.4
|
5.4 ± 0.4
|
< 0.001
|
