Table 5 Measurement invariance test
From: Reliability and validity of the Chinese version of the COVID-19 Phobia Scale
Model | χ2 | df | CFI | RESEA [90% CI] | ΔCFI | ΔRMSEA |
|---|---|---|---|---|---|---|
Gender | ||||||
M0 (configural) | 1248.25 | 308 | 0.922 | 0.074 [0.069, 0.078] | ||
M1(metric) | 1262.77 | 324 | 0.922 | 0.072 [0.067, 0.076] | 0.000 | 0.002 |
M2 (scalar) | 1327.44 | 340 | 0.918 | 0.072 [0.068, 0.076] | 0.004 | 0.000 |
Educational level | ||||||
M0 (configural) | 1772.54 | 616 | 0.905 | 0.082 [0.077, 0.086] | ||
M1(metric) | 1819.68 | 664 | 0.906 | 0.078 [0.074, 0.083] | 0.001 | 0.004 |
M2 (scalar) | 1894.66 | 712 | 0.903 | 0.077 [0.073, 0.081] | 0.003 | 0.001 |
Identity | ||||||
M0 (configural) | 1795.77 | 616 | 0.904 | 0.082 [0.078, 0.087] | ||
M1(metric) | 1843.49 | 664 | 0.904 | 0.079 [0.075, 0.084] | 0.000 | 0.003 |
M2 (scalar) | 1966.73 | 712 | 0.898 | 0.079 [0.075, 0.083] | 0.006 | 0.000 |