Table 1.
Model Fit Indices of Unconditional Growth Mixture Modeling
| Model | AIC | BIC | aBIC | Entropy | BLRT | Sample size |
|---|---|---|---|---|---|---|
| 1-Class | 5864.20 | 5909.40 | 5868.19 | — | — | 239 |
| 2-Class | 5836.23 | 5891.85 | 5841.14 | 0.774 | <0.001 | 49/191 |
| 3-Class | 5816.12 | 5882.17 | 5821.95 | 0.819 | <0.001 | 17/40/182 |
| 4-Class | 5803.93 | 5880.41 | 5810.68 | 0.841 | <0.001 | 10/13/66/150 |
| 5-Class | 5790.88 | 5877.80 | 5798.55 | 0.880 | 0.0128 | 5/71/13/10/140 |
Abbreviations: aBIC, adjusted Bayesian information criterion; AIC, Akaike information criterion; BIC, Bayesian information criterion; BLRT, bootstrap likelihood ratio test.