Table 2.
Spearman ρ Correlation for Task Completion and All Other Simulator Scoring Metrics
| CE/P Value |
||||||||
|---|---|---|---|---|---|---|---|---|
| Task 1 | Task 2 | Task 3 | Task 4 | Task 6 | Task 7 | Task 8 | Task 9 | |
| Path | 0.749/.002 | 0.974/<.001 | 0.851/<.001 | 0.807/<.001 | 0.811/<.001 | 0.780/.001 | — | 0.895/<.001 |
| Path in focus | 0.798/.001 | — | — | — | — | — | — | — |
| Telescoping path | — | — | 0.820/<.001 | — | — | — | — | — |
| XY path | — | — | 0.833/<.001 | — | — | — | — | — |
| View direction deviation | — | — | — | — | — | — | — | — |
| Total distance deviation | — | — | — | — | — | — | 0.877/<.001 | — |
| Total centering deviation | — | — | — | — | — | — | 0.736/<.001 | — |
| Size error 1∗ | — | — | — | — | 0.059/.84 | — | — | — |
| Probe path | — | — | — | — | — | 0.851/<.001 | — | 0.846/<.001 |
| Time out of focus | — | — | — | — | — | 0.925/<.001 | 0.429/.126 | 0.912/<.001 |
| Manipulation time out of focus | — | — | — | — | — | 0.53/.051 | 0.389/.169 | 0.714/.004 |
| Total track touch time | — | — | — | — | — | — | 0.262/.366 | — |
CE, correlation coefficient.
∗
Representative of 5 size errors (1 for each object measured during the task).