Table 3.

Model Fit Statistics for The LCA for the BDNF SNP clusters

Number of Latent Classes	LLa	# of free parameters	BICb	VLMR- LRTc	BLRTf	Entropy	Smallest class fg
1 class	−3882.48	23	7907.05	na	na	na	na
2 classes	−3206.24	47	6702.84	0.0	0.0	.99	.33
3 classes h	-2812.80	71	6064.24	0.0	0.0	.99	.19
4 classes	−2600.61	95	5788.13	0.0	0.0	.99	.19
5 classesi	−2435.20	119	5605.58	0.0	0.0	.99	.16
6 classesi	−2333.48	143	5550.41	0.0	0.0	.99	.14

^aNotes. Loglikelihood,

^bBayesian Information Criterion,

^cVuong-Lo-Mendell-Rubin Likelihood Ratio Test p-value,

^fBootstrap Likelihood Ratio Test p-value,

^gModel based estimated frequency,

^hElbow in BIC value,

ⁱProblem with Theta Matrix. The bolded class represents the selected class.