Table 2.

Latent Class Analysis: 3-Class Solution (n=1,210)

	Class 1 Internalizing Dimension	Class 2 Externalizing Dimension	Class 3 Low Psychosocial
Class membership probabilities: Gamma estimates (standard errors)
Latent Class Prevalence	0.1528 (0.0520)	0.1776 (0.0827)	0.6695 (0.0642)
Item Response Probabilities: Rho estimates (standard errors)
Alcohol and/or Drug Use During Sex	0.4429 (0.1035)	1.0000 (0.0000)	0.3631 (0.0199)
Anxiety	1.000 (0.0000)	0.4930 (0.0889)	0.0940 (0.0739)
Major Depression	0.5573 (0.1442)	0.2855 (0.0823)	0.0822 (0.0146)
Polydrug Use	0.1255 (0.0708)	0.7258 (0.1568)	0.0207 (0.0048)

Notes. Classes were named as follows: (1) Class 1: Internalizing (high probability of having anxiety and major depression); (2) Class 2: Externalizing (high probability of alcohol and/or drug use during sex and polydrug use); (3) Class 3: Low psychosocial (low probability of the four psychosocial health indicators). Item response probabilities ≥ 0.50 are bolded for ease of interpretation.