Table 2.
Summary of fit statistics for latent class models.
| Classes in model | AIC | BIC | SSABIC | Entropy |
LMR ALRT p-value (k vs. k-1 classes) |
VLMR p-value (k vs. k-1 classes) |
PBLRT p-value (k vs. k-1 classes) |
% in each class (in order of size) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Class 1 | Class 2 | Class 3 | Class 4 | Class 5 | Class 6 | ||||||||
| 1 | 5,022 | 5,055 | 5,033 | NA | NA | NA | NA | 100.0 | |||||
| 2 | 4,900 | 4,971 | 4,923 | 1.000 | <0.001 | <0.001 | <0.001 | 62.9 | 37.1 | ||||
| 3 | 4,861 | 4,971 | 4,898 | 0.646 | 0.0002 | 0.0002 | <0.001 | 41.1 | 35.1 | 23.8 | |||
| 4 | 4,843 | 4,991 | 4,892 | 0.797 | 0.0002 | 0.0002 | <0.001 | 48.2 | 27.5 | 13.7 | 10.6 | ||
| 5 | 4,843 | 5,029 | 4,905 | 0.778 | 0.0299 | 0.0279 | 0.079 | 52.1 | 18.0 | 12.8 | 10.5 | 6.7 | |
| 6 | 4,848 | 5,072 | 4,923 | 0.703 | 0.0189 | 0.0178 | 0.4286 | 50.9 | 14.4 | 11.9 | 10.6 | 7.0 | 5.2 |
AIC, Akaike information criterion; BIC, Bayesian information criterion; SSABIC, Sample size adjusted BIC; LMR ALRT, Lo-Mendell-Rubin Adjusted LR test; VLMR, Vuong-Lo-Mendell-Rubin likelihood ratio test; PBLRT, Parametric Bootstrapped Likelihood Ratio Test.