Table 6 Factor loadings of the K6 resulted from EFA and CFA
Item | EFA | CFA | ||||
|---|---|---|---|---|---|---|
One-factor model | Two-factor model | One-factor model | Two-factor model | |||
Factor | Factor 1 | Factor 2 | Factor | Factor 1 | Factor 2 | |
1.Depressed | 0.811 | 0.585 | 0.811 | 0.838 | ||
2.Nervous | 0.828 | 0.907 | 0.828 | 0.839 | ||
3.Restless or fidgety | 0.859 | 0.644 | 0.859 | 0.891 | ||
4. Hopeless | 0.855 | 0.880 | 0.855 | 0.884 | ||
5. Everything was an effort | 0.802 | 0.671 | 0.802 | 0.839 | ||
6. Worthless | 0.857 | 0.931 | 0.857 | 0.882 | ||