Table 2. Nomogram performance according to FIGO stages.
| Patient number | Predicted probabilitymean (%) | Observed probabilitymean (%) | Error between predicted and observed probability mean (%) | P-value of calibration curve | AUC | Error maximal (%) | Error average (%) | |
|---|---|---|---|---|---|---|---|---|
| Whole population |
314 |
13 |
29 |
16 |
10−5 |
0.54 |
19 |
16 |
| FIGO stage I |
142 |
4 |
30 |
26 |
10−5 |
0.61 |
100 |
20.8 |
| FIGO stage II |
40 |
20 |
35 |
15 |
10−5 |
0.57 |
42 |
20.8 |
| FIGO stage III | 121 | 22 | 24 | 4 | 10−5 | 0.52 | 100 | 30 |
Abbreviation: AUC=area under the curve.