Model | \( {\chi}_M^2 \)(dfM) | CFI | RMSEA (90% CI) | SRMR | \( {\chi}_D^2 \) (dfD) |
---|---|---|---|---|---|
Fixed intercept | 587.826(5)** | 0.000 | 0.409 (0.381–0.437) | 0.801 | – |
Random intercept | 264.295(4)** | 0.535 | 0.306 (0.275–0.337) | 0.577 | 323.531(1)** |
Random intercept, fixed slope | 76.559(3)** | 0.869 | 0.188 (0.153–0.225) | 0.402 | 187.736(1)** |
Random intercept, random slope | 0.967(1) | 1.000 | 0.000 (0.000–0.099) | 0.033 | 75.592(2)** |
Random intercept, random slope, fixed quadratic | 0.000(0)** | 1.000 | 0.000 (0.000–0.000) | 0.000 | 0.967(1) |
Random intercept, random slope, random quadratic | No convergence |