Table 5 Spearman correlation coefficients between the three ICSAD dexterity measurements, with checklist and global rating scale scores
From: Validation of the imperial college surgical assessment device for spinal anesthesia
Checklist | p value | Global rating scale | p value | |
|---|---|---|---|---|
Total path length | - 0.13 | 0.5 | - 0.46 | 0.012 |
Number of movements | - 0.19 | 0.32 | - 0.41 | 0.028 |
Time | - 0.18 | 0.34 | - 0.44 | 0.019 |