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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Psychol Assess. 2015 Jan 12;27(2):583–595. doi: 10.1037/pas0000055

Table 3.

Fit Results for Latent Profile Analysis for PCL-R and PPI

1 class 2 class 3 class 4 class 5 class
PCL-R
 AIC 8227.33 7794.27 7671.18 7637.29 7632.56
 SS-BIC 8235.75 7809.00 7692.23 7664.66 7666.24
 Entropy -- 0.66 0.68 0.72 0.64
 LMR -- 419.84 (p = .00) 123.44 (p = .00) 38.14 (p = .00) 10.26 (p = .21)
PPI
 AIC 8386.25 8383.20 8378.34 8374.44 8371.33
 SS-BIC 8394.74 8398.05 8399.55 8402.02 8405.27
 Entropy -- 0.27 0.60 0.66 0.67
 LMR -- 8.65 (p = .04) 10.39 (p = .26) 9.46 (p = .02) 8.72 (p = .09)

Note. PCL-R = Psychopathy Checklist-Revised; PPI = Psychopathic Personality Inventory; AIC = Akaike Information Criterion; SS-BIC = sample size adjusted BIC; LMR = Lo-Mendell Rubin likelihood ratio test.