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. Author manuscript; available in PMC: 2011 May 24.
Published in final edited form as: J Phys Act Health. 2011 May;8(4):457–467. doi: 10.1123/jpah.8.4.457

Table 4.

Criteria to assess model fit for LCA models

Number of classes G2 DF AIC BIC
1 2269.44 4083 2293.44 2348.39
2 2114.69 4070 2164.69 2279.17
3 2030.43 4057 2106.43 2280.44
4 1977.95 4044 2079.95 2313.49
5 1945.19 4031 2073.19 2366.26
6 1918.32 4018 2072.32 2424.92

Note: G2: Likelihood ratio chi-square; DF: degrees of freedom; AIC: Akaike Information Criterion, BIC: Bayesian Information Criteria; Models with lower values are preferred