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. Author manuscript; available in PMC: 2008 Dec 1.
Published in final edited form as: Drug Alcohol Depend. 2007 Jun 26;91(2-3):149–158. doi: 10.1016/j.drugalcdep.2007.05.016

Table 1.

Model Fitting: 5-Cluster solution (in bold italic) most parsimonious for having the smallest Bayesian Information Criterion.

Solution Log Likelihood (LL) Bayesian Information Criterion Number of Parameters
1-Cluster −32302.8151 65021.8724 57
2-Cluster −31216.2770 63111.6861 93
3-Cluster −30508.4477 61958.9174 104
4-Cluster −30235.3242 61675.5603 139
5-Cluster 30063.3921 61594.5860 201
6-Cluster −29950.5259 61631.7435 237
7-Cluster −29888.2992 61770.1800 273
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