Table 2.

Prevalence estimates of psychiatric disorders in the NESARC data, by AAD and gambling problem severity

	No alcohol abuse/dependence						Alcohol abuse/dependence
Diagnosis	Non-gamblers2	Low-risk gamblers	At-risk gamblers	Problem/pathological gamblers	X2	p	Non-gamblers	Low-risk gamblers	At-risk gamblers	Problem/pathological gamblers	X2	p
Major Depression	6.52	6.17	10.12	18.48	18.18	0.0011	15.85	11.03	14.43	8.83	10.62	0.0193
Dysthymia	1.7	1.74	2.39	6.63	5.46	0.1521	2.95	2.52	5.06	3.96	2.19	0.5376
Mania	1.24	1.73	2.06	9.14	16.39	0.0021	4.64	4.16	8.02	7.06	3.56	0.3223
Hypomania	0.84	1.24	2.69	1.73	11.81	0.0121	3.8	1.78	8.05	4.28	12.7	0.0085
Panic Disorder1	1.82	1.99	6.36	9.24	17.2	0.0015	4.56	3.5	4.63	2.31	3.24	0.3639
Social phobia	2.52	2.93	3.84	10.91	9.06	0.0359	4.04	4.29	6.91	6.62	2.83	0.4255
Simple phobia	6.35	8.3	12.4	18.76	37.2	<0.0001	10.36	9.54	14.56	27.17	6.91	0.0853
Generalized anxiety	1.85	2.20	1.93	9.19	6.97	0.0832	3.29	3.89	6.18	4.21	2.58	0.467
Drug abuse/dependence	0.87	1.16	2.07	3.91	9.89	0.0258	12.3	13.63	20.81	10.43	5.69	0.1391
Personality Disorders:
Avoidant	2.2	2.03	3.15	8.75	6.43	0.1033	5.21	2.31	9.88	11.72	25.89	0.0001
Dependent	0.45	0.38	0.15	2.05	6.56	0.098	1.34	0.86	2.05	4.72	3.77	0.2969
Antisocial	2.18	4.38	8.04	17.56	61.27	<0.0001	11.89	11.99	18.12	27.72	8.56	0.0439
Obsessive-compulsive	6.75	9.57	15.1	25.72	64.22	<0.0001	12.84	9.67	19.18	22.03	12.07	0.0109
Paranoid	3.57	4.46	8.4	24.77	39.3	<0.0001	10.92	7.54	15.74	28.38	18.24	0.001
Schizoid	2.67	3.69	5.06	15.09	30.2	<0.0001	5.48	3.32	8.79	17.28	14.12	0.0049
Histrionic	1.33	1.59	3.37	8.15	14.2	0.0048	6.2	4.79	15.57	25.09	15.11	0.0034

¹With or without agoraphobia

²Numbers in cells represent prevalence rates of disorders within gambling group