Model fit statistics for each of the fitted latent class analysis models
| Model | AIC | BIC | aBIC | Entropy | LMR p value | BLRT p value | Classification probability |
| 2C | 1183.08 | 1220.21 | 1185.35 | 0.800 | <0.001 | <0.001 | 0.505/0.495 |
| 3C | 1169.58 | 1226.96 | 1173.08 | 0.710 | <0.001 | <0.001 | 0.366/0.342/0.292 |
| 4C | 1178.47 | 1256.10 | 1183.22 | 0.811 | 0.491 | 0.667 | 0.199/0.287/0.148/0.366 |
| 5C | 1186.50 | 1284.38 | 1192.49 | 0.786 | 0.582 | 1.000 | 0.292/0.278/0.314/0.019/0.347 |
| 6C | 1197.35 | 1315.49 | 1204.58 | 0.770 | 0.332 | 1.000 | 0.037/0.032/0.356/0.269/0.292/0.014 |
aBIC, adjusted Bayesian information criterion; AIC, Akaike information criterion; BIC, Bayesian information criterion; BLRT, bootstrap likelihood ratio test; LMR, Lo-Mendell-Rubin.