. Author manuscript; available in PMC: 2010 Jul 1.

Published in final edited form as: Behav Res Ther. 2009 Mar 28;47(7):559–568. doi: 10.1016/j.brat.2009.03.010

Table 3.

Latent Class Analysis Model Comparisons for Risk Prone Behavior Items

Number of Classes	Sample	AIC/BIC	ML log-likelihood	P(solution) out of 500 iterations
2^*	SAD- last 12 months	6024.56/6200.86	−2973.28	1.0
3	SAD- last 12 months	6282.97/6282.97	−2949.13	0.69
4	SAD- last 12 months	6006.37/6363.50	−2924.19	0.19
2^*	SAD- lifetime	9576.53/9773.15	−4749.27	1.0
3	SAD- lifetime	9535.02/9832.47	−4708.51	.90
4	SAD- lifetime	9523.50/9921.77	−4682.75	.34

Notes: = best fitting model. SAD = Social Anxiety Disorder.