Table 2.
Clustering Algorigthm | Agglomerative Clustering | Total N |
|||
---|---|---|---|---|---|
Cluster 1 N (%) |
Cluster 2 N (%) |
Cluster 3 N (%) |
|||
K-means | Cluster 1 | 979 (66.6) | 491 (33.4) | 0 (0) | 1470 |
Cluster 2 | 0 (0) | 2992 (86.2) | 481 (13.9) | 3473 | |
Cluster 3 | 0 (0) | 18 (0.78) | 2283 (99.2) | 2301 | |
Total | 979 | 3501 | 2764 | 7244 | |
Kappa coefficient | Kappa | SEM | Lower 95% | Upper 95% | |
0.7794 | 0.0065 | 0.7667 | 0.7922 |