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Demographics characteristics of the two lots.
| Lot A (N = 50) | Lot B (N = 50) | Total (N = 100) | |
|---|---|---|---|
| Mean age (standard deviation) | 27,92 (2,663) | 27,8 (1,905) | 27,86 (2,305) |
| Sex ratio (M:F) | 1,5 | 1,27 | 1,38 |
| Specialty | |||
| Emergency unit | 30 | 30 | |
| Intensive care | 10 | 10 | |
| Radiology | 10 | 10 | |
| General surgery | 25 | 25 | |
| Obstetrics and Gynecology | 15 | 15 | |
| Orthopedics | 10 | 10 | |
