Table 2.
Model fit information for latent class analysis of symptom classes
| Subtypes | Model | AIC | BIC | Entropy | LMR P-value |
ALMR P-value |
|---|---|---|---|---|---|---|
| Overall | 1-Class | 136,196.132 | 136,255.315 | |||
| 2-Class | 134,911.554 | 135,038.375 | 0.898 | 0.0000 | 0.0000 | |
| 3-Class | 134,613.394 | 134,807.852 | 0.935 | 0.0000 | 0.0000 | |
| 4-Class | 134,595.780 | 134,857.876 | 0.623 | 0.1470 | 0.1508 | |
| Esophagitis | 1-Class | 129,391.888 | 129,450.710 | |||
| 2-Class | 128,168.972 | 128,295.018 | 0.896 | 0.0000 | 0.0000 | |
| 3-Class | 127,893.905 | 128,087.176 | 0.821 | 0.0000 | 0.0000 | |
| 4-Class | 127,881.486 | 128,141.983 | 0.620 | 0.5484 | 0.5522 | |
| LGIN | 1-Class | 120,040.246 | 120,098.523 | |||
| 2-Class | 118,822.702 | 118,947.580 | 0.890 | 0.0000 | 0.0000 | |
| 3-Class | 118,587.299 | 118,778.779 | 0.932 | 0.0000 | 0.0000 | |
| 4-Class | 118,569.312 | 118,827.393 | 0.648 | 0.0750 | 0.0778 | |
| HGIN and ESCC | 1-Class | 115,838.134 | 115,896.158 | |||
| 2-Class | 114,651.925 | 114,776.262 | 0.889 | 0.0000 | 0.0000 | |
| 3-Class | 114,426.629 | 114,617.279 | 0.850 | 0.0000 | 0.0000 | |
| 4-Class | 114,414.785 | 114,671.748 | 0.688 | 0.1674 | 0.1721 |
Note: LGIN low-grade intraepithelial neoplasia, HGIN high-grade intraepithelial neoplasia, ESCC esophageal squamous cell carcinoma, AIC akaike information criterion, BIC bayesian information criterion, LMR Lo–Mendell–Rubin likelihood ratio test, ALMR Lo–Mendell–Rubin Adjusted LMR test