Model | χ2 | df | p | △χ2(p) | CFI | △CFI | TLI | SRMR | RMSEA | RMSEA 90% CI |
---|---|---|---|---|---|---|---|---|---|---|
Across gender groups | ||||||||||
Step 1: Configural invariance | 441.58 | 170 | 0.0000 | 0.91 | 0.90 | 0.06 | 0.06 | [0.05, 0.07] | ||
Step 2: Metric invariance | 452.09 | 182 | 0.0000 | −10.51 (0.0000) | 0.91 | 0.00 | 0.90 | 0.06 | 0.06 | [0.05, 0.06] |
Step 3: Scalar invariance | 479.74 | 194 | 0.0000 | −27.65 (0.0000) | 0.90 | 0.01 | 0.90 | 0.06 | 0.06 | [0.05, 0.06] |
Across sample groups | ||||||||||
Step 1: Configural invariance | 424.90 | 170 | 0.0000 | 0.92 | 0.90 | 0.06 | 0.06 | [0.05, 0.06] | ||
Step 2: Metric invariance | 443.56 | 182 | 0.0000 | −19.65 (0.0000) | 0.91 | 0.01 | 0.90 | 0.06 | 0.06 | [0.05, 0.06] |
Step 3: Scalar invariance | 455.69 | 194 | 0.0000 | −12.13 (0.0000) | 0.91 | 0.00 | 0.91 | 0.06 | 0.05 | [0.05, 0.06] |