National Survey on Drug Use and Health: Comparison of NEW 2012-2013 and 2013-2014 Model-Based Prevalence Estimates (50 States and the District of Columbia)

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Table 1 – Needing But Not Receiving Treatment at a Specialty Facility for a Substance Use Problem in the Past Year, by Age Group and State: Percentages, Annual Averages, and P Values from Tests of Differences between Percentages, 2012-2013 and 2013-2014 NSDUHs
State	12+ (2012- 2013)	12+ (2013- 2014)	12+ (P Value)	12-17 (2012- 2013)	12-17 (2013- 2014)	12-17 (P Value)	18-25 (2012- 2013)	18-25 (2013- 2014)	18-25 (P Value)	26+ (2012- 2013)	26+ (2013- 2014)	26+ (P Value)	18+ (2012- 2013)	18+ (2013- 2014)	18+ (P Value)
NOTE: State and census region estimates are based on a survey-weighted hierarchical Bayes estimation approach, with their p values being the Bayes significance levels for the null hypothesis of no change between the 2012-2013 and 2013-2014 population percentages. The "Total U.S." estimates, along with the p values, are based on design-based (direct) estimation methods. NOTE: Needing But Not Receiving Treatment refers to respondents classified as needing treatment for a substance use problem, but not receiving treatment for an illicit drug or alcohol problem at a specialty facility (i.e., drug and alcohol rehabilitation facility [inpatient or outpatient], hospital [inpatient only], or mental health center). Illicit Drugs include marijuana/hashish, cocaine (including crack), heroin, hallucinogens, inhalants, or prescription-type psychotherapeutics used nonmedically, including data from original methamphetamine questions but not including new methamphetamine items added in 2005 and 2006. ^a Difference between the 2012-2013 and 2013-2014 population percentages is statistically significant at the 0.05 level. ^b Difference between the 2012-2013 and 2013-2014 population percentages is statistically significant at the 0.10 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012, 2013, and 2014.
Total U.S.	7.81^b	7.60	0.065	5.27^a	4.81	0.002	17.16^a	15.87	0.000	6.51	6.53	0.901	8.07	7.89	0.133
Northeast	7.82	7.67	0.443	5.31^a	4.62	0.004	17.91^a	16.34	0.000	6.42	6.58	0.526	8.07	7.96	0.632
Midwest	7.83	7.59	0.125	5.05^a	4.68	0.048	17.14^a	16.26	0.018	6.59	6.47	0.548	8.13	7.90	0.181
South	7.48	7.33	0.339	5.19^a	4.76	0.021	16.08^a	14.91	0.000	6.29	6.36	0.696	7.72	7.60	0.479
West	8.30	7.99	0.130	5.56	5.13	0.170	18.27^a	16.66	0.001	6.87	6.81	0.810	8.60	8.29	0.175
Alabama	7.46	7.05	0.325	5.41	4.96	0.446	14.48	13.74	0.488	6.49	6.16	0.518	7.67	7.27	0.368
Alaska	8.03	8.27	0.663	4.45	4.52	0.906	17.95	17.85	0.936	6.66	6.97	0.658	8.45	8.70	0.675
Arizona	8.35	8.72	0.459	5.75	5.30	0.527	17.53	17.16	0.766	7.08	7.70	0.333	8.63	9.10	0.407
Arkansas	6.87	6.69	0.669	4.89	5.22	0.596	16.15^a	13.79	0.030	5.54	5.67	0.807	7.08	6.84	0.609
California	8.18	7.89	0.353	5.44	5.14	0.527	18.38^a	16.70	0.031	6.64	6.62	0.969	8.48	8.18	0.385
Colorado	8.74	8.77	0.961	5.95	6.07	0.877	20.00^b	17.77	0.061	7.18	7.57	0.548	9.03	9.05	0.976
Connecticut	8.09	7.89	0.719	5.22	4.48	0.212	17.70	17.30	0.764	6.91	6.80	0.857	8.39	8.25	0.811
Delaware	8.16^a	7.25	0.050	5.30	4.35	0.113	18.72	17.33	0.257	6.70	5.90	0.156	8.44^b	7.53	0.072
District of Columbia	12.46^a	10.65	0.004	6.08	5.49	0.444	21.91^a	19.19	0.044	10.82^a	9.18	0.033	12.84^a	10.95	0.005
Florida	7.19	7.31	0.739	5.44	5.62	0.679	15.40	14.30	0.130	6.14	6.45	0.469	7.35	7.46	0.773
Georgia	7.01	7.32	0.488	4.81	4.39	0.436	14.35	14.53	0.860	5.99	6.44	0.427	7.26	7.66	0.430
Hawaii	8.69	7.91	0.101	6.37^a	4.51	0.013	19.85^a	16.79	0.024	7.18	6.88	0.585	8.90	8.22	0.187
Idaho	7.86	8.00	0.766	5.70	5.34	0.552	15.46	14.37	0.322	6.83	7.28	0.467	8.12	8.32	0.702
Illinois	7.39	7.22	0.633	4.56	4.58	0.964	16.68	15.92	0.360	6.17	6.08	0.834	7.69	7.50	0.619
Indiana	8.36	7.88	0.324	5.33	4.53	0.171	18.15	16.77	0.237	7.02	6.74	0.640	8.69	8.25	0.406
Iowa	7.01	7.02	0.976	4.46	4.31	0.781	16.52	15.87	0.606	5.64	5.78	0.811	7.27	7.30	0.954
Kansas	7.81	8.25	0.335	4.84	5.03	0.757	15.93	16.33	0.716	6.73	7.20	0.402	8.14	8.61	0.352
Kentucky	7.11	6.80	0.515	4.83	4.16	0.231	15.83	14.66	0.274	5.94	5.81	0.818	7.34	7.07	0.598
Louisiana	7.67	7.47	0.669	5.54	4.86	0.217	15.48	14.36	0.291	6.53	6.57	0.945	7.91	7.75	0.769
Maine	7.53	6.97	0.238	5.10	4.77	0.611	18.81^b	16.77	0.086	6.20	5.83	0.511	7.75	7.17	0.257
Maryland	7.55	7.83	0.596	4.77	5.18	0.504	17.10	16.89	0.866	6.31	6.67	0.580	7.83	8.10	0.646
Massachusetts	8.31	7.99	0.535	5.24	4.87	0.536	19.10	18.59	0.669	6.76	6.48	0.653	8.60	8.28	0.569
Michigan	8.11^a	7.20	0.007	5.56^a	4.54	0.024	16.44	15.71	0.354	7.00^a	6.05	0.026	8.39^a	7.48	0.015
Minnesota	7.11	7.16	0.918	4.49	3.87	0.229	15.67	16.43	0.535	6.04	6.06	0.973	7.39	7.50	0.824
Mississippi	7.35	7.18	0.729	5.32	4.64	0.250	13.49	13.11	0.728	6.49	6.43	0.924	7.58	7.47	0.836
Missouri	7.75	7.29	0.311	5.24	4.59	0.225	17.17	15.74	0.193	6.46	6.19	0.641	8.01	7.57	0.375
Montana	9.20^a	8.15	0.034	6.28	5.24	0.101	21.76^a	18.62	0.013	7.47	6.74	0.217	9.48^b	8.42	0.051
Nebraska	9.09	8.56	0.262	6.02	5.08	0.161	18.84	17.46	0.268	7.76	7.41	0.560	9.42	8.93	0.353
Nevada	8.69	7.95	0.146	5.60	4.97	0.343	18.23	16.37	0.146	7.55	6.98	0.370	9.02	8.26	0.176
New Hampshire	8.81	8.82	0.993	6.53	5.92	0.390	22.34^a	19.63	0.047	6.95	7.45	0.442	9.04	9.10	0.919
New Jersey	7.26	7.31	0.908	4.83	4.76	0.902	17.87^a	15.37	0.026	5.95	6.40	0.423	7.51	7.57	0.902
New Mexico	8.88^b	7.99	0.078	6.74^a	4.87	0.005	17.64	15.77	0.126	7.63	7.03	0.336	9.12	8.32	0.155
New York	7.77	7.60	0.582	5.49^a	4.47	0.011	16.79^a	15.18	0.046	6.46	6.64	0.653	7.99	7.89	0.775
North Carolina	7.70	7.38	0.470	5.27	4.79	0.369	17.96	16.20	0.103	6.28	6.23	0.921	7.95	7.65	0.533
North Dakota	8.54	7.92	0.162	5.06	4.71	0.551	19.08^a	16.52	0.029	6.64	6.37	0.614	8.86	8.22	0.182
Ohio	7.70	7.76	0.857	4.83	4.68	0.714	17.40^b	15.92	0.061	6.45	6.80	0.429	8.00	8.09	0.829
Oklahoma	7.53	6.79	0.169	4.61	3.79	0.150	16.72^b	14.47	0.069	6.26	5.81	0.492	7.85	7.12	0.219
Oregon	8.49	8.42	0.882	6.00	5.83	0.805	18.53	17.70	0.489	7.19	7.26	0.919	8.73	8.66	0.900
Pennsylvania	7.72	7.63	0.789	5.25^b	4.41	0.057	18.22^a	16.56	0.043	6.26	6.53	0.532	7.96	7.93	0.946
Rhode Island	9.51	8.77	0.145	5.97	5.22	0.295	21.04	19.12	0.138	7.69	7.20	0.440	9.84	9.09	0.178
South Carolina	7.36	7.08	0.541	5.33	4.59	0.176	15.70	14.20	0.166	6.18	6.17	0.991	7.56	7.33	0.641
South Dakota	7.89	7.88	0.989	4.71	4.54	0.760	18.15	17.03	0.374	6.48	6.69	0.728	8.22	8.24	0.982
Tennessee	6.70	6.52	0.688	4.78	4.48	0.591	15.09	14.12	0.382	5.55	5.51	0.937	6.90	6.73	0.728
Texas	7.74	7.45	0.366	5.32^b	4.61	0.091	16.07^a	14.39	0.030	6.52	6.57	0.906	8.03	7.80	0.500
Utah	6.69	6.70	0.990	4.30	4.30	0.999	14.28	13.57	0.533	5.36	5.54	0.760	7.03	7.04	0.986
Vermont	8.13	8.34	0.676	6.20	5.57	0.351	19.67	18.07	0.233	6.35	6.93	0.315	8.31	8.58	0.603
Virginia	8.22	7.97	0.539	5.22	4.35	0.103	19.21	18.08	0.299	6.71	6.69	0.970	8.53	8.33	0.669
Washington	8.69^a	7.48	0.007	5.53^b	4.51	0.091	18.96^a	16.65	0.047	7.37^b	6.34	0.063	9.00^a	7.78	0.012
West Virginia	7.17	7.53	0.447	5.43	5.21	0.693	15.34	15.67	0.768	6.12	6.54	0.460	7.33	7.74	0.423
Wisconsin	8.69	8.72	0.957	5.85	6.08	0.745	18.97	18.10	0.490	7.33	7.48	0.811	8.98	8.99	0.993
Wyoming	8.74	7.96	0.107	6.42^b	5.20	0.072	17.69^a	15.29	0.050	7.46	7.03	0.466	8.97	8.24	0.166

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Table 2 – Received Mental Health Services in the Past Year, by Age Group and State: Percentages, Annual Averages, and P Values from Tests of Differences between Percentages, 2012-2013 and 2013-2014 NSDUHs
State	18+ (2012-2013)	18+ (2013-2014)	18+ (P Value)	18-25 (2012-2013)	18-25 (2013-2014)	18-25 (P Value)	26+ (2012-2013)	26+ (2013-2014)	26+ (P Value)
NOTE: State and census region estimates are based on a survey-weighted hierarchical Bayes estimation approach, with their p values being the Bayes significance levels for the null hypothesis of no change between the 2012-2013 and 2013-2014 population percentages. The "Total U.S." estimates, along with the p values, are based on design-based (direct) estimation methods. NOTE: Mental Health Services are defined as having received inpatient treatment/counseling or outpatient treatment/counseling or having used prescription medication for problems with emotions, nerves, or mental health. Respondents were not to include treatment for drug or alcohol use. ^a Difference between the 2012-2013 and 2013-2014 population percentages is statistically significant at the 0.05 level. ^b Difference between the 2012-2013 and 2013-2014 population percentages is statistically significant at the 0.10 level. Source: SAMHSA, Center for Behavioral Health Statistics and Quality, National Survey on Drug Use and Health, 2012, 2013, and 2014.
Total U.S.	14.59	14.74	0.418	12.09	12.07	0.947	15.02	15.19	0.409
Northeast	15.04^b	15.57	0.093	14.22	13.84	0.335	15.17^b	15.85	0.062
Midwest	15.86	16.22	0.197	13.42	13.65	0.483	16.28	16.66	0.235
South	14.11	13.99	0.638	11.11	10.98	0.644	14.62	14.50	0.679
West	13.84	13.93	0.789	10.84	11.07	0.519	14.38	14.44	0.883
Alabama	14.17	15.05	0.292	12.26	12.19	0.945	14.50	15.53	0.277
Alaska	14.31	13.69	0.464	12.45	13.65	0.377	14.66	13.70	0.321
Arizona	13.69	14.23	0.511	10.31	9.96	0.646	14.27	14.97	0.473
Arkansas	15.68	15.23	0.586	12.91	13.74	0.414	16.15	15.48	0.485
California	12.96	12.44	0.302	9.72	9.80	0.877	13.56	12.92	0.277
Colorado	14.14	15.14	0.212	12.73	12.65	0.928	14.37	15.57	0.199
Connecticut	16.78	15.60	0.200	15.32	15.16	0.903	17.01	15.66	0.206
Delaware	15.65	16.50	0.330	14.95	14.42	0.608	15.77	16.84	0.282
District of Columbia	15.65	15.33	0.694	14.24	12.92	0.264	15.96	15.85	0.908
Florida	12.35	11.94	0.449	9.67	9.76	0.880	12.75	12.26	0.428
Georgia	14.52	14.06	0.529	11.33	10.61	0.385	15.09	14.67	0.625
Hawaii	10.97	11.39	0.580	8.78	9.08	0.692	11.32	11.74	0.619
Idaho	15.51	16.47	0.276	13.50	13.70	0.850	15.86	16.95	0.281
Illinois	13.55	14.07	0.347	11.72	11.69	0.964	13.86	14.47	0.341
Indiana	16.45^b	17.94	0.088	13.34	15.09	0.111	17.00	18.45	0.148
Iowa	17.54	16.40	0.224	15.46	14.36	0.319	17.91	16.76	0.297
Kansas	15.30	16.56	0.148	12.35	13.52	0.259	15.84	17.11	0.204
Kentucky	16.96	17.86	0.345	12.11	12.89	0.414	17.75	18.68	0.396
Louisiana	14.36	13.77	0.461	12.89	12.10	0.380	14.63	14.07	0.548
Maine	21.28	21.18	0.919	17.38	16.71	0.574	21.82	21.79	0.978
Maryland	13.60	14.21	0.477	12.04	12.75	0.456	13.85	14.45	0.551
Massachusetts	17.76	18.60	0.340	16.13	14.44	0.130	18.04	19.32	0.213
Michigan	16.73	16.07	0.266	14.96	14.28	0.384	17.04	16.38	0.333
Minnesota	17.08	17.57	0.565	14.74	15.85	0.283	17.46	17.85	0.693
Mississippi	13.83	14.23	0.618	10.04	10.20	0.846	14.52	14.96	0.637
Missouri	15.76	15.69	0.932	12.56	12.48	0.932	16.30	16.23	0.940
Montana	15.61	16.99	0.119	14.08	13.97	0.905	15.86	17.49	0.111
Nebraska	15.05	14.31	0.384	12.63	11.58	0.286	15.47	14.80	0.486
Nevada	12.52	12.48	0.970	8.66	8.79	0.875	13.13	13.06	0.946
New Hampshire	17.21^a	19.28	0.032	15.30^a	18.27	0.021	17.50^b	19.44	0.079
New Jersey	13.01	14.15	0.181	10.77^a	12.64	0.028	13.35	14.37	0.294
New Mexico	13.34	14.37	0.226	11.72	11.46	0.763	13.63	14.87	0.205
New York	13.06	13.66	0.228	13.76^b	12.63	0.099	12.93	13.84	0.115
North Carolina	15.97	16.32	0.667	12.40	12.74	0.692	16.56	16.92	0.710
North Dakota	14.89	15.76	0.310	16.86^b	14.77	0.062	14.46	15.99	0.130
Ohio	16.48	17.20	0.259	13.44	13.41	0.970	16.98	17.82	0.248
Oklahoma	14.39	14.12	0.749	12.24	10.74	0.137	14.78	14.72	0.953
Oregon	17.75	18.54	0.406	12.71	13.28	0.597	18.54	19.36	0.456
Pennsylvania	16.27	16.40	0.835	15.16	14.94	0.775	16.45	16.63	0.796
Rhode Island	17.63	18.96	0.160	13.74	13.90	0.884	18.37	19.91	0.171
South Carolina	14.49	13.61	0.267	11.77^a	9.74	0.029	14.95	14.26	0.449
South Dakota	14.30^b	15.77	0.094	12.54	13.19	0.516	14.61	16.22	0.109
Tennessee	16.14	16.81	0.451	12.39	13.15	0.467	16.76	17.41	0.523
Texas	12.71	12.30	0.411	9.10	8.72	0.482	13.38	12.97	0.471
Utah	17.27	17.78	0.549	14.84	15.10	0.817	17.83	18.40	0.581
Vermont	18.41	19.32	0.334	19.37	17.37	0.112	18.24	19.65	0.191
Virginia	15.18	14.86	0.683	13.03	13.15	0.897	15.54	15.14	0.660
Washington	15.43	16.48	0.225	13.07	14.82	0.104	15.81	16.75	0.347
West Virginia	17.33	17.48	0.886	12.84	14.60	0.121	18.01	17.92	0.937
Wisconsin	16.53	17.09	0.537	13.48	15.09	0.158	17.03	17.42	0.710
Wyoming	15.77	16.71	0.295	13.39	14.83	0.329	16.17	17.04	0.394