Table 2.
Fitness indicators of different latent profiles
| Models | AIC | BIC | aBIC | Entropy | LMR, p value | BLRT, p value | Mixing ratios |
|---|---|---|---|---|---|---|---|
| 1-class | 161,370.347 | 161,485.288 | 161,434.442 | – | – | – | – |
| 2-class | 140,064.098 | 140,243.693 | 140,164.246 | 0.851 | 0.000 | 0.000 | 59.191%/40.809% |
| 3-class | 130,728.595 | 130,972.844 | 130,864.797 | 0.911 | 0.000 | 0.000 | 38.129%/29.513%/32.358% |
| 4-class | 128,706.354 | 129,015.257 | 128,878.610 | 0.848 | 0.000 | 0.000 | 20.384%/32.050%/17.396%/30.170% |
| 5-class | 122,801.884 | 123,175.441 | 12,301.193 | 0.945 | 0.000 | 0.000 | 24.502%/30.304%/13.216%/12.569%/19.409% |
Abbreviations: AIC Akaike information criterion, BIC Bayesian information criterion, aBIC adjusted Bayesian information criterion, LMR Lo-Mendell-Rubin, BLRT bootstrap likelihood ratio test