From: Validation of the imperial college surgical assessment device for spinal anesthesia
A Novices (n = 10) | B Intermediates (n = 10) | C Experts (n = 10) | AB P value | BC P value | AC P value | ABC P value | |
---|---|---|---|---|---|---|---|
Checklist scores (0–16) | 12 (9–13) | 12.5 (12–14) | 12 (12–13) | NP | NP | NP | 0.095 |
GRS scores (7–35) | 13 (12–17.5) | 23.5 (21–28) | 34.75 (34–35) | 0.15 | 0.02 | < 0.001 | < 0.001 |