Table 3 The results of Rad-score and Nomo-score in the training and validation sets
From: A CT-based radiomics nomogram for predicting histologic grade and outcome in chondrosarcoma
Training set | Validation set | ||||||
|---|---|---|---|---|---|---|---|
Low-grade CS | High-grade CS | P1 | Low-grade CS | High-grade CS | P2 | ||
Rad-score | -0.361 ± 0.023 | 0.189 ± 0.073 | < 0.001 | -0.368 ± 0.042 | 0.289 ± 0.122 | < 0.001 | |
Nomo-score | 0.111 ± 0.022 | 0.576 ± 0.052 | < 0.001 | 0.106 ± 0.037 | 0.789 ± 0.115 | < 0.001 | |