Table 2.
Fit indices of latent profile models of DSSS somatic symptom clusters.
| Model | FP | AIC | BIC | SSABIC | LMRA (p) | BLRT (p) | Entropy |
|---|---|---|---|---|---|---|---|
| 1 | 20 | 10,397.106 | 10,476.684 | 10,413.224 | |||
| 2 | 31 | 9,532.997 | 9,656.342 | 9,557.979 | 0.001 | <0.001 | 0.907 |
| 3 | 42 | 9,146.262 | 9,313.375 | 9180,.109 | 0.183 | <0.001 | 1.000 |
| 4 | 53 | 9,175.764 | 9,386.645 | 9,218.476 | 0.526 | <0.001 | 0.883 |
| 5 | 64 | 9,125.107 | 9,379.756 | 9,176.683 | 0.513 | >0.05 | 0.883 |
FP, Free parameters; AIC, Akaike's information criterion; BIC, Bayesian information criterion; SSABIC, sample size-adjusted BIC; BLRT, bootstrapped likelihood ratio test; LMRA, Lo-Mendell-Rubin-adjusted likelihood ratio test.