Module 4: Clip Applying
Proficiency = 143.5707 − 0.4326 Total time − 0.0838 Number of movements of right instrument − 0.2969 Number of movements of left instrument −0.1786 Relevant path length of right instrument in cm
| Variables Measured and Criterion Percentile Values | |||||
|---|---|---|---|---|---|
| Variable | 10 | 25 | 50 | 75 | 90 |
| Total time | 67 | 64.5 | 60 | 55.5 | 52.5 |
| No of lost clips | 5.8 | 4.5 | 2 | 1 | 0.6 |
| Total no of clipping attempts | 14.8 | 13.5 | 11 | 10 | 9.6 |
| No of movements of right instrument | 64.8 | 48 | 38 | 31.5 | 28 |
| No of movements of left instrument | 36.4 | 35 | 28 | 18.5 | 10.4 |
| Total path length of right instrument cm | 198.1 | 175.5 | 132.3 | 117.5 | 95.34 |
| Total path length of left instrument cm | 122.0 | 114.3 | 104.1 | 57.7 | 10.62 |
| Relevant path length right instrument cm | 175.2 | 137.1 | 117.7 | 95.9 | 65.06 |
| Relevant path length left instrument cm | 98.64 | 93.3 | 81.7 | 71.8 | 51.94 |
| Accuracy rate applied clips | 61.1 | 66.75 | 81.8 | 90 | 94 |
| Ideal path length of right instrument cm | 26.92 | 36.55 | 68 | 98 | 102.7 |
| Ideal path length of left instrument cm | 16.72 | 30.7 | 37.9 | 39.9 | 47.82 |
| Economy of movement right instrument | 38.42 | 41.05 | 46.4 | 65.15 | 74.9 |
| Economy of movement left instrument | 23.5 | 30.1 | 42.8 | 52.8 | 60.12 |
| Ave speed right instrument moves cm sec | 2.7 | 2.75 | 3.1 | 3.45 | 3.8 |
| Ave speed left instrument moves cm sec | 2.65 | 2.7 | 2.95 | 3.2 | 3.25 |
| Proficiency score | 66.56 | 79.48 | 83.19 | 92.91 | 96.74 |
| Means ± Standard Deviations for Each Variable | |||||
| Variable | −1.5 | −1 | 0 | +1 | +1.5 |
| Total time | 49.56 | 53.25 | 59.83 | 66.42 | 69.71 |
| No of lost clips | −0.96 | 0.312 | 2.857 | 5.402 | 6.674 |
| Total no of clipping attempts | 8.04 | 9.312 | 11.86 | 14.40 | 15.67 |
| No of movements of right instrument | 16.78 | 25.48 | 42.86 | 60.24 | 68.93 |
| No of movements of left instrument | 5.678 | 12.07 | 24.86 | 37.64 | 44.04 |
| Total path length of right instrument cm | 75.14 | 98.7 | 145.9 | 193.0 | 216.6 |
| Total path length of left instrument cm | 5.576 | 31.23 | 82.54 | 133.9 | 159.5 |
| Relevant path length right instrument cm | 40.83 | 67.32 | 120.3 | 173.3 | 199.8 |
| Relevant path length left instrument cm | 40.68 | 52.97 | 77.54 | 102.1 | 114.4 |
| Accuracy rate applied clips | 54.94 | 62.89 | 78.8 | 94.71 | 102.7 |
| Ideal path length of right instrument cm | 11.85 | 30.07 | 66.33 | 102.7 | 120.8 |
| Ideal path length of left instrument cm | 8.554 | 16.97 | 33.8 | 50.63 | 59.05 |
| Economy of movement right instrument | 28.13 | 36.51 | 53.27 | 70.04 | 78.42 |
| Economy of movement left instrument | 14.79 | 23.85 | 41.96 | 60.07 | 69.13 |
| Ave speed right instrument moves cm sec | 2.424 | 2.664 | 3.143 | 3.622 | 3.861 |
| Ave speed left instrument moves cm sec | 2.478 | 2.635 | 2.95 | 3.265 | 3.422 |
| Proficiency score | 57.99 | 66.18 | 82.57 | 98.95 | 107.1 |