Novice (n = 10) | Intermediate (n = 12) | Advanced (n = 11) | p-value | |
---|---|---|---|---|
Respect | 2.8 ± 1.3 | 3.4 ± 1.2 | 2.8 ± 1.5 | 0.577 |
Time and motion | 2.0 ± 1.0 | 2.3 ± 0.5 | 2.3 ± 1.3 | 0.779 |
Instrument | 2.6 ± 1.1 | 2.4 ± 0.8 | 2.5 ± 1.2 | 0.945 |
Use of assistant | 2.3 ± 1.1 | 2.7 ± 0.8 | 2.4 ± 1.3 | 0.709 |
Non-dominant hand | 2.5 ± 0.8 | 3.0 ± 0.8 | 2.9 ± 1.4 | 0.656 |
Flow of operation | 2.3 ± 1.1 | 2.7 ± 0.5 | 2.7 ± 1.3 | 0.642 |
Total | 16.7 ± 6.0 | 18.5 ± 4.0 | 16.8 ± 7.6 | 0.774 |