Table 1. Fit statistics for latent profile models of psychosocial stress among women in the Women’s Interagency HIV Study, Washington, DC, 2019–2020 (n = 90).

Fit statistics	2 classes	3 classes	4 classes
AIC	625.9	605.1	611.5
BIC	650.9	640.1	656.5
ABIC	619.3	595.9	599.7
Adj. LMR-LRT (p)	68.7 (0.0002)	27.3 (0.0049)	1.5 (0.72)
BLRT (p)	72.6 (<0.0001)	28.8 (<0.0001)	1.5 (1.0)
Entropy	0.807	0.886	0.790

Abbreviations: ABIC, sample size adjusted Bayesian information criterion; AIC, Akaike information criterion; BIC, Bayesian information criterion; BLRT, bootstrap likelihood ratio test; adj. LMR-LRT, adjusted Lo-Mendell-Rubin likelihood ratio test; p, p-value.

Boldface indicates optimal fit (i.e., lowest for AIC, BIC, and ABIC; p<0.05 for adj. LMR-LRT and BLRT; highest for entropy).