Table 1 Demographics
From: Validation of the imperial college surgical assessment device for spinal anesthesia
Novices (n = 10) | Intermediates (n = 10) | Experts (n = 10) | P value | |
|---|---|---|---|---|
Age (y) | 25.4 (23–31) | 30.3 (26–34) | 40.5 (33–48) | <0.001 |
Male/Female | 6/4 | 4/6 | 7/3 | 0.387 |
Number of postgraduate months | 0 (0–12) | 36 (24–36) | 126 (78–186) | < 0.001 |
Spinals performed in the last month | 0 (0–1) | 6.5 (1.7–20) | 10 (5–10.5) | 0.001 |
Spinals performed in the last 6 months | 0 (0–1) | 32.5 (27.5–42.5) | 54 (27–60) | 0.004 |