. Author manuscript; available in PMC: 2014 Apr 3.

Published in final edited form as: Twin Res Hum Genet. 2013 Apr;16(2):525–534. doi: 10.1017/thg.2013.11

TABLE 2.

Associations Between Disordered Gambling and Alcohol Use Disorder

Alcohol use disorder phenotype	Full sample (N = 4,764)	Men (N = 2,037)	Women (N = 2,727)	Tests of sex differences^a
Alcohol use disorder phenotype	Full sample (N = 4,764)	Men (N = 2,037)	Women (N = 2,727)	χ²	p-value
Categorical DSM-IV DG (5+ symptoms) and AUD tetrachoric correlations (odds ratios)
DSM-IV AD	0.50 (8.17)	0.48 (6.68)	0.46 (8.35)	0.27	.60
DSM-5 AUD	0.38 (4.68)	0.40 (4.74)	0.27 (3.19)	0.82	.37
Categorical DSM-5 DG (4+ symptoms) and AUD tetrachoric correlations (odds ratios)
DSM-IV AD	0.48 (7.04)	0.49 (6.36)	0.40 (6.00)	0.03	.89
DSM-5 AUD	0.35 (3.95)	0.38 (4.20)	0.23 (2.55)	1.63	.20
Categorical DG (1+ symptoms) and AUD tetrachoric correlations (odds ratios)
DSM-IV AD	0.42 (4.19)	0.44 (4.02)	0.32 (3.28)	0.79	.38
DSM-5 AUD	0.35 (2.95)	0.35 (2.78)	0.26 (2.16)	0.76	.38
Continuous DG and AUD Pearson’s correlations
DSM-IV AUD symptom count	0.34	0.37	0.26	t 2.91	p-value .004

Note: DG = disordered gambling; AD = alcohol dependence; AUD = alcohol use disorder.

All correlations and odds ratios are statistically significant at p < .05.

Tests of sex differences in odds ratios.