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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2014 Apr;66(4):567–574. doi: 10.1002/acr.22171

Table 2.

Model fit indices for skin thickening, forced vital lung capacity, perceived physical health, health worry, mental health, total social support

Solution LMRT (p) BLRT (p) AIC sBIC Entropy
1 class 12802.40 12810.04
2 class 118.590 (.005) 121.507 (<.0001) 12694.90 12706.98 .806
3 class 95.834 (.05) 98.191 (<.0001) 12610.71 12627.24 .799
4 class 35.530 (.32) 35.530 (<.0001) 12589.18 12610.17 .695

Note. LMRT = Lo-Mendell-Rubin Test, BLRT = Bootstrapped Lo-Mendell Rubin Test, AIC = Akaike Information Criterion, sBIC = sample size-adjusted Bayesian Information Criterion