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Table 2 Fitness indicators of different latent class models

From: Latent class analysis of depression and anxiety among medical students during COVID-19 epidemic

  AIC BIC aBIC Entropy LMR BLRT Class size and assignment probability
1-class 491,182.187 491,314.949 491,264.101     
2-class 365,148.853 365,422.675 365,317.802 0.929 0.3274 < 0.0001 9111 (30.72%) / 20,552 (69.28%)
3-class 341,209.321 341,624.204 341,465.305 0.888 < 0.0001 < 0.0001 4325 (14.58%) / 9321 (31.42%) / 16,017 (54.00%)
4-class 336,127.056 336,682.999 336,470.074 0.839 < 0.0001 < 0.0001 5004 (16.87%) / 2528 (8.52%) / 8642 (29.14%) / 13,489 (45.47%)
5-class 333,890.978 334,587.981 334,321.031 0.820 0.0061 < 0.0001 13,489 (45.48%) / 3263 (11.00%) / 2213 (7.46%) / 2721 (9.17%) / 7977 (26.89%)
6-class 332,306.163 333,144.226 332,823.250 0.792 < 0.0001 < 0.001 13,165 (44.38%) / 3008 (10.14%) / 6265 (21.12%) / 2767 (9.33%) / 2770 (9.34%) / 1688 (5.69%)