Table 3.
LapSim: Variables Measured and Criterion Percentile, Lifting and Grasping
| Variable | 10 | 25 | 50 | 75 | 90 |
|---|---|---|---|---|---|
| Left instrument misses | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Left instrument path length | 1.593 | 1.562 | 1.442 | 1.332 | 1.183 |
| Left instrument angle path | 432.997 | 358.058 | 333.868 | 315.473 | 306.557 |
| Right instrument misses | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Right instrument path length | 1.81 | 1.626 | 1.497 | 1.443 | 1.17 |
| Right instrument angle path | 483.922 | 381.742 | 320.654 | 303.44 | 293.167 |
| Total time | 74.787 | 71.879 | 52.455 | 46.602 | 43.455 |
| Tissue damage | 5 | 3.5 | 2 | 1 | 0 |
| Maximum damage | 45.042 | 33.066 | 17.529 | 5.035 | 3.323 |
| Proficiency score | 70.509 | 75.581 | 88.227 | 91.579 | 93.929 |