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. Author manuscript; available in PMC: 2007 Apr 4.
Published in final edited form as: Alcohol Clin Exp Res. 2000 Jun;24(6):892–901.

Table 1.

Results of Semiparametric Group-Based Modeling

Trajectory Group Prevalence
Model BIC Δ BIC 1st 2nd 3rd 4th 5th
1 −3702.15 100.0
2 −2390.41 1311.74 84.8 15.2
3 −2122.73 267.68 79.5 15.0 5.5
4 −2059.99 62.74 69.7 23.0 3.9 3.4
5 −2410.40 −350.41 76.1 13.0 8.3 2.0 0.6

Bolded row indicates model selected.

BIC, Baysion information criterion.