Table 5 Comparision for 4 models and clinical features
Characteristics | C-index (95%CI) | 1-year AUC (95%CI) | 3-year AUC (95%CI) | 5-year AUC (95%CI) |
|---|---|---|---|---|
T | 0.50 (0.426–0.583, 0.571) | 0.53 (0.47–0.6) | 0.52 (0.46–0.58) | 0.6 (0.52–0.67) |
N | 0.53 (0.452–0.610,0.835) | 0.52 (0.47–0.59) | 0.53 (0.47–0.59) | 0.45 (0.46–0.54) |
Age | 0.56 (0.490–0.626,0.0096) | 0.62 (0.53–0.71) | 0.55 (0.48–0.62) | 0.51 (0.42–0.6) |
AJCC stage | 0.52 (0.434–0.600,0.412) | 0.56 (0.5–0.63) | 0.58 (0.52–0.64) | 0.5 (0.41–0.59) |
14-IGPS signature | 0.78 (0.693–0.859,3.65E-08) | 0.73 (0.66–0.8) | 0.82 (0.77–0.87) | 0.75 (0.66–0.82) |
3-gene signature | 0.67 (0.579–0.767, 0.002) | 0.56 (0.48–0.63) | 0.64 (0.57–0.71) | 0.63 (0.52–0.74) |
6-gene signature | 0.65 (0.560–0.750, 7.07E-5) | 0.56 (0.48–0.63) | 0.63 (0.56–0.7) | 0.71 (0.62–0.81) |
3-gene signature | 0.62 (0.519–0.715,0.043 | 0.59 (0.50–0.67) | 0.58 (0.51–0.66) | 0.51 (0.40–0.61) |