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The consistency of subtypes by cluster analysis in two independent datasets and total dataset.
| Consistency, n (%) | Cluster 1 | Cluster 2 | Cluster 3 | Cluster 4 | Total |
|---|---|---|---|---|---|
| Dataset 1 | 1,549 (100.0) | 1,123 (89.9) | 1,075 (97.3) | 539 (96.6) | 4,286 (96.1) |
| Dataset 2 | 703 (91.4) | 737 (94.0) | 354 (83.1) | 159 (100.0) | 1,953 (91.3) |
| Total | 2,252 (97.2) | 1,860 (91.5) | 1,492 (93.3) | 698 (97.4) | 6,239 (94.5) |
