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Table 4 Model fit indices for latent class analyses with one through six classes, men and women

From: A step beyond the hygiene hypothesis—immune-mediated classes determined in a population-based study

Fit statistics 1-class model 2-class model 3-class model 4-class model 5-class model 6-class model
Men
 AIC 21,775.3 21,055.2 20,801.7 20,639.2 20,604.3 20,599.4
 BIC 21,872.7 21,255.5 21,105.1 21,045.7 21,113.8 21,211.9
 ABIC 21,818.6 21,144.3 20,936.7 20,820.1 20,831.1 20,872.0
 LMR-LRT. adj.   750.8 287.4 197.0 70.4 40.6
p-value   < 0.001 < 0.001 0.052 0.648 0.016
Women
 AIC 30,328.7 29,729.7 29,466.4 29,262.3 29,186.2 29,148.4
 BIC 30,428.4 29,935.1 29,777.4 29,678.9 29,708.3 29,776.2
 ABIC 30,374.4 29,823.8 29,609.0 29,453.3 29,425.6 29,436.2
 LMR-LRT. adj.   630.5 297.2 238.4 111.4 73.2
p-value   < 0.001 < 0.001 0.003 0.002 0.106
  1. AIC Akaike information criterion, BIC Bayesian information criterion, ABIC sample size-adjusted Bayesian information criterion, LMR-LRT. adj. Lo-Mendell-Rubin likelihood ratio test—adjusted