Number of patients by group (%) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
GBTM | Models | Groups, kb | BIC | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1 | 2 | -3229 | 66.1 | 33.9 | – | – | – | – | – | |
2 | 3 | -2424 | 53 | 32.5 | 14.5 | – | – | – | – | |
3 | 4 | − 2669 | 39.9 | 28.8 | 22.2 | 8.9 | – | – | – | |
4 | 5 | − 2615 | 18.3 | 31.9 | 20.3 | 20.7 | 8.7 | – | – | |
5 | 6 | − 2579 | 17.1 | 30 | 21 | 17.6 | 10.5 | 3.6 | – | |
6 | 7 | − 2595 | 15 | 25.7 | 16.4 | 12.9 | 16.1 | 10.2 | 3.4 | |
K-means | Models | Groups, kb | Calinski-Harabasz criterion | |||||||
1 | 2 | 402 | 58.4 | 41.6 | – | – | – | – | – | |
2 | 3 | 378 | 35.7 | 38 | 26.2 | – | - | – | – | |
3 | 4 | 317 | 33.5 | 28.9 | 13.6 | 24 | – | – | – | |
4 | 5 | 351 | 33 | 28.9 | 13.1 | 1.4 | 23.5 | – | – | |
5 | 6 | 313 | 34.8 | 27.1 | 6.3 | 6.8 | 16.7 | 8.1 | – | |
6 | 7 | 296 | 11.3 | 23.1 | 2.3 | 7.7 | 25.8 | 9.5 | 20.4 | |
HACa | Models | Groups, kb | Ward criterion | |||||||
1 | 2 | 16 | 70.6 | 29.4 | – | – | – | – | – | |
2 | 3 | 10 | 59.7 | 27.6 | 12.7 | – | – | – | – | |
3 | 4 | 6 | 59.3 | 25.4 | 12.7 | 2.7 | – | – | – | |
4 | 5 | 5 | 33 | 26.7 | 17.6 | 19.5 | 3.2 | – | – | |
5 | 6 | 5 | 32.1 | 28.5 | 16.7 | 7.7 | 12.2 | 2.7 | – | |
6 | 7 | 4 | 32.1 | 28.5 | 16.7 | 6.8 | 8.1 | 5.4 | 2.3 |