Patterns of adverse childhood experiences and associations with prenatal substance use and poor infant outcomes in a multi-country cohort of mothers: a latent class analysis

Table 1 Fit statistics and classification coefficients

K	par	LL	BIC	SABIC	CAIC	AWE	BF_k,k+1	LMR-LRT p-value	BLRT p-value
1	19	-10,401.019	20,936.687	20,876.336	20,879.51	20,889.01	< 3		-
2	39	-9296.006	18,868.394	18,744.515	18,751.04	18,770.54	< 3	< .001	< .001
3	59	-9049.660	18,517.437	18,330.031	18,339.90	18,369.40	< 0	< .05	< .001
4	79	-8919.640	18,399.132	18,148.198	18,161.42	18,200.92	> 4	< .001	< .001
5	99	-8863.024	18,427.635	18,113.173	18,129.74	18,179.24	> 7	0.60	< .001
6	119	-8812.199	18,467.719	18,089.729	18,109.64	18,169.14	-	0.74	< .001

Note: K Number of classes, par parameters, LL Log-likelihood, BIC Bayesian Information Criterion, SABIC Sample-size adjusted BIC, CAIC Consistent Akaike Information Criterion, AWE Average Weight of Evidence Criterion, BF_k,k+1 Bayes Factor, LMR-LRT Lo-Mendell-Rubin Likelihood Ratio Test, BLRT Bootstrap Likelihood Ratio Test
Bold indicates best fit for each respective test statistic

ISSN: 1471-2393