Total number of patients, n (%) | 281 (100) |
---|---|
Ethnic group, n (%) | Â |
   Caucasian | 278 (98.9) |
   Black | 1 (0.4) |
   Asian | 2 (0.7) |
Age (years), mean (SD) | 31.9 (6.4) |
Weight (kg), mean (SD) | 63.0 (10.8) |
Body mass index (kg/m²), mean (SD) | 22.8 (3.7) |