Table 6.
Correlation between haptic performance and standardized testing
| Time for Workbench Clearance (TOOL) | ||||
|---|---|---|---|---|
| Standardized test | TOOL baseline | TOOL 3rd trial | ||
| ρ | p-val | ρ | p-val | |
| NSI | 0.0676 | 0.7833 | -0.1429 | 0.6428 |
| Boredom | 0.2993 | 0.2133 | 0.2418 | 0.4258 |
| Purdue | -0.326 | 0.1732 | -0.652 | 0.0157 |
| Hammer and Nail Completion Time (TUSE) | ||||
| Standardized test | TUSE baseline | TUSE 3rd trial | ||
| ρ | p-val | ρ | p-val | |
| NSI | -0.3186 | 0.1838 | -0.0647 | 0.8118 |
| Boredom | -0.1930 | 0.4286 | -0.0441 | 0.8711 |
| Purdue | -0.5191 | 0.0228 | -0.5984 | 0.0143 |
| Number of 3 Letter Words Completed in 2 Minutes (SPELL) | ||||
| Standardized test | SPELL baseline | SPELL 3rd trial | ||
| ρ | p-val | ρ | p-val | |
| NSI | 0.0412 | 0.8669 | -0.4941 | 0.0517 |
| Boredom | 0.4070 | 0.0837 | 0.0735 | 0.7867 |
| Purdue | -0.3373 | 0.1579 | -0.3906 | 0.1347 |
There is a statistically significant correlation between the having high score (high dexterity) for the Purdue Peg Test and time for completion of the tool clearance for the 3rd trial; and hammering the nail and screwing the screw for the first and third trials. There is a statistically significant correlation between number of words formed and a low number of symptoms on the NSI.