From: Does the 12-item General Health Questionnaire contain multiple factors and do we need them?
Statistics | Model I (1 factor) | Model IIA (2 factors) | Model IIB (2 factors) | Model IIIA (3 factors) | Model IIIB (3 factors) | Model IIIC (3 factors) |
---|---|---|---|---|---|---|
AIC | 69.529 | 29.220 | 29.956 | 51.611 | 21.075 | 48.956 |
CFI | 0.888 | 0.927 | 0.925 | 0.908 | 0.935 | 0.910 |
RMSEA | 0.139 | 0.115 | 0.115 | 0.130 | 0.109 | 0.128 |