. Author manuscript; available in PMC: 2022 Apr 1.

Published in final edited form as: Exp Clin Psychopharmacol. 2020 Jul 30;29(2):191–202. doi: 10.1037/pha0000420

Table 4.

Intercepts (SE) and Comparisons Across Outcome Measures for Each Latent Class.

	LRHD	MRLD	HRHD	Class Comparisons
Measures	Estimate (SE)	Estimate (SE)	Estimate (SE)

Alcohol consumption	14.31 (1.70)	14.06 (0.77)	22.06 (1.30)	HRHD > MRLD & LHRD; MRLD = LRHD
HED^a	4.01 (0.11)	5.58 (0.05)	7.92 (0.06)	HRHD > MRLD & LRHD; MRLD > LRHD
Alcohol-related problems^b	10.52 (1.01)	12.62 (0.56)	15.16 (0.73)	HRHD > MRLD & LHRD; MRLD = LRHD
AUD symptoms^a	2.08 (0.12)	2.41 (0.06)	3.32 (0.07)	HRHD > MRLD & LHRD; MRLD = LRHD

Note. SE = Standard error; LHRD = low reward value, high discounting; MRLD = moderate reward value, low discounting; HRHD = high reward value, high discounting; AUD = alcohol use disorder; HED = heavy episodic drinking.

All measures conducted using covariate-adjusted means, controlling for sex, race, Greek status, site, family history of problem drinking, and mean levels of household income, cannabis use, depressive symptoms, and CFC. Statistical significance was set at .01 to control for Type-I errors.

Estimated using a negative binomial distribution.

Estimated controlling for alcohol consumption.