Cluster 1 | Cluster 2 | Cluster 3 | Cluster 4 | Statistical Results | ||
---|---|---|---|---|---|---|
Current data | Center for Epidemiological Studies Depression (less sleep item) | 9.3 (9.2) | 9.6 (10.0) | 9.2 (9.3) | 12.6 (9.5) | n.s. |
Correct data | Center for Epidemiological Studies Depression (less sleep item) | 4.3 (5.9)a | 5.5 (5.3)a | 5.3 (6.7)a | 9.3 (7.7)b | 0.02 |