| Model Structure Tested | χ2 (df) | CFI | TLI | RMSEA (90% CI) | SRMR | Covariances < 0.85? | Loadings > 0.3? |
---|---|---|---|---|---|---|---|---|
1 | One-factor | 1762.04 (135) | 0.673 | 0.629 | 0.141 (0.135 to 0.147) | 0.091 | N/A | Yes |
2 | Two-factor | 982.65 (134) | 0.829 | 0.805 | 0.102 (0.096 to 0.108) | 0.072 | Yes | Yes |
3 | Four-factor | 450.72 (129) | 0.935 | 0.923 | 0.064 (0.058 to 0.071) | 0.055 | Yes | Yes |
4 | Bifactor | 291.78 (117) | 0.965 | 0.954 | 0.050 (0.043 to 0.057) | 0.047 | Yes | Yesa |