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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Drug Alcohol Depend. 2009 Nov 24;107(2-3):119. doi: 10.1016/j.drugalcdep.2009.09.014

Table 2.

Model comparison

AIC BIC LMR CS p-value Entropy
Without covariates
1-Class 2135.57 2159.52 ---
2-Class 2037.35 2089.24 109.61 <.00005 .57
3-Class 2017.89 2097.72 32.68 .0002 .73
4-Class 2017.37 2125.14 14.22 .10 .83
5-class 2024.48 2160.19 6.74 .24 .84
6-class 2033.89 2197.54 4.57 .19 .79
With covariates
3-class gender/sexual orientation covariates 2003.76 2107.54 40.29 .09 .62
3-class gender/sexual orientation, dependence covariates 1965.86 2077.62 63.66 .00 .64