Characteristic | UAB discovery dataset | FCCC validation dataset | ||||
---|---|---|---|---|---|---|
Odds ratio | 95% CI | Overall P value | Odds ratio | 95% CI | Overall P value | |
Pathologic stage: Stage> 1 vs 1 | 6.11 | 1.5–24.6 | 0.0015 | 2.62 | 1.3–5.3 | 0.003 |
Necrosis: Yes vs No | 3.8 | 1.7–8.5 | 0.001 | 3.5 | 1.7–7.2 | 0.0002 |
Grade: High (3, 4) vs Low (1, 2) | 8.2 | 2.1–32.2 | 0.0052 | 2.48 | 1.1–6.3 | 0.02 |
Lymphocytes/plasma cells: High (2–4) vs Low (0,1) | 3.08 | 1.19–9.06 | 0.015 | 1.59 | 0.77–3.14 | 0.24 |
Lymphocytes/plasma cells: High (3, 4) vs Low (0,1, 2) | 1.99 | 0.85–4.72 | 0.11 | 2.29 | 1.15–4.58 | 0.014 |