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Study characteristics
| Characteristics | Sistonen et al.20 (n = 320) | Hamzic et al. (n = 308) | Meulendijks et al.21 (n = 550) | Nie et al.22 (n = 204) |
|---|---|---|---|---|
| Study cohort | Healthy volunteers | Healthy volunteers | Cancer patients | Biobank samples |
| Median age (y) | 46 | 50 | 59 | 61 |
| Male (%) | 228 (71%) | 204 (66%) | 232 (42%) | 84 (41%) |
| Female (%) | 92 (29%) | 104 (34%) | 318 (58%) | 120 (59%) |
| Median UH2/U ratio (ng/mL) | 11.4 | 11.2 | 11.2 | 8.7 |
UH2/U, dihydrouracil/uracil
