Table 1 Clinical characteristics of the recruited patients with lung cancer
From: The prognostic value of serum C-reactive protein-bound serum amyloid A in early-stage lung cancer
Characteristic | Retrospective cohort | Prospective cohort |
|---|---|---|
Total (cases) | 222 | 242 |
Sex [cases (%)] | ||
 Male | 169 (76.1) | 176 (72.7) |
 Female | 53 (23.9) | 66 (27.3) |
Age (years) | ||
 Median | 59 | 59 |
 Range | 28–91 | 31–79 |
Tumor clinical stagea [cases (%)] | ||
 I | 37 (16.6) | 39 (16.1) |
 II | 43 (19.4) | 40 (32.6) |
 III | 71 (32.0) | 99 (40.9) |
 IV | 71 (32.0) | 64 (26.4) |