Baseline characteristics | Total | |
---|---|---|
n (total) | Response rate (%) | |
Year | ||
 1st | 45 (211) | 21.3% |
 2nd | 182 (207) | 87.9% |
 3rd | 119 (202) | 57.5% |
 4th | 147 (182) | 80.8% |
 5th | 178 (178) | 100% |
 6th | 92 (180) | 51.1% |
Grade point average | ||
 2.00–2.49 | 16 | 2.1% |
 2.50–2.99 | 96 | 12.9% |
 3.00–3.49 | 284 | 38.1% |
 >  3.49 | 350 | 46.9% |
Sex (n = 757) | ||
 Male | 375 | 49.5% |
 Female | 382 | 50.5% |
Age (years) | ||
 Median (IQR) | 21 (IQR2), (range: 19–39) |