National Survey on Drug Use and Health: Comparison of NEW 2013-2014 and 2014-2015 Model-Based Prevalence Estimates (50 States and the District of Columbia)

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Table 1 – 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, 2013-2014 and 2014-2015 NSDUHs
State	18+ (2013-2014)	18+ (2014-2015)	18+ (P Value)	18-25 (2013-2014)	18-25 (2014-2015)	18-25 (P Value)	26+ (2013-2014)	26+ (2014-2015)	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 2013-2014 and 2014-2015 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 2013-2014 and 2014-2015 population percentages is statistically significant at the 0.05 level. ^b Difference between the 2013-2014 and 2014-2015 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, 2013, 2014, and 2015.
Total U.S.	14.74	14.51	0.202	12.07	11.80	0.215	15.19	14.96	0.273
Northeast	15.57	15.52	0.882	13.84^b	13.09	0.069	15.85	15.91	0.878
Midwest	16.22	15.81	0.155	13.65	13.44	0.528	16.66	16.21	0.186
South	13.99	13.79	0.410	10.98	10.84	0.621	14.50	14.28	0.444
West	13.93	13.68	0.455	11.07	10.88	0.593	14.44	14.17	0.494
Alabama	15.05	14.58	0.565	12.19	12.07	0.892	15.53	15.00	0.576
Alaska	13.69	13.77	0.919	13.65	13.78	0.931	13.70	13.77	0.938
Arizona	14.23	13.37	0.297	9.96	9.47	0.583	14.97	14.05	0.342
Arkansas	15.23	15.54	0.719	13.74	13.47	0.793	15.48	15.89	0.684
California	12.44	12.02	0.397	9.80	9.16	0.227	12.92	12.54	0.506
Colorado	15.14	16.10	0.244	12.65	13.20	0.611	15.57	16.59	0.282
Connecticut	15.60	16.98	0.154	15.16	14.14	0.492	15.66	17.44	0.113
Delaware	16.50	16.30	0.834	14.42	12.88	0.174	16.84	16.85	0.993
District of Columbia	15.33	15.00	0.683	12.92	13.36	0.745	15.85	15.35	0.595
Florida	11.94	12.07	0.794	9.76	9.88	0.817	12.26	12.39	0.827
Georgia	14.06^b	12.67	0.059	10.61	9.46	0.130	14.67^b	13.23	0.100
Hawaii	11.39^a	9.87	0.028	9.08	8.09	0.235	11.74^a	10.14	0.041
Idaho	16.47	17.72	0.184	13.70^b	15.78	0.063	16.95	18.05	0.311
Illinois	14.07	14.01	0.899	11.69	11.70	0.994	14.47	14.39	0.894
Indiana	17.94^b	16.22	0.054	15.09	13.86	0.247	18.45^b	16.63	0.085
Iowa	16.40	15.74	0.461	14.36	13.35	0.353	16.76	16.16	0.568
Kansas	16.56	15.99	0.496	13.52	14.44	0.360	17.11	16.27	0.398
Kentucky	17.86	17.84	0.981	12.89	13.61	0.524	18.68	18.54	0.894
Louisiana	13.77	13.56	0.784	12.10	11.00	0.230	14.07	14.01	0.945
Maine	21.18	19.48	0.111	16.71	17.10	0.754	21.79^b	19.80	0.100
Maryland	14.21	14.19	0.984	12.75	12.33	0.700	14.45	14.49	0.966
Massachusetts	18.60	17.87	0.457	14.44	14.92	0.702	19.32	18.38	0.417
Michigan	16.07	15.76	0.575	14.28	13.74	0.474	16.38	16.10	0.673
Minnesota	17.57	17.39	0.839	15.85	15.46	0.747	17.85	17.70	0.884
Mississippi	14.23	13.08	0.155	10.20	10.69	0.610	14.96	13.52	0.124
Missouri	15.69	15.33	0.663	12.48	11.73	0.430	16.23	15.93	0.758
Montana	16.99	17.61	0.518	13.97	15.11	0.342	17.49	18.03	0.631
Nebraska	14.31	14.75	0.617	11.58	12.26	0.493	14.80	15.19	0.698
Nevada	12.48	12.32	0.847	8.79	9.07	0.727	13.06	12.82	0.802
New Hampshire	19.28^b	21.13	0.098	18.27	19.59	0.328	19.44	21.37	0.132
New Jersey	14.15	13.52	0.444	12.64	12.07	0.512	14.37	13.74	0.499
New Mexico	14.37	14.80	0.625	11.46	10.27	0.215	14.87	15.58	0.500
New York	13.66	14.09	0.421	12.63	11.68	0.175	13.84	14.50	0.290
North Carolina	16.32	15.91	0.630	12.74	12.30	0.672	16.92	16.50	0.678
North Dakota	15.76	14.82	0.278	14.77^a	12.38	0.028	15.99	15.38	0.561
Ohio	17.20	16.96	0.703	13.41	14.07	0.368	17.82	17.43	0.587
Oklahoma	14.12^b	15.66	0.058	10.74^b	12.65	0.060	14.72	16.19	0.122
Oregon	18.54	17.77	0.409	13.28^b	15.56	0.066	19.36	18.10	0.246
Pennsylvania	16.40	15.98	0.496	14.94^a	13.28	0.020	16.63	16.41	0.754
Rhode Island	18.96	18.40	0.587	13.90	14.76	0.490	19.91	19.08	0.487
South Carolina	13.61	14.58	0.231	9.74^a	12.37	0.010	14.26	14.94	0.469
South Dakota	15.77	15.62	0.870	13.19	13.15	0.974	16.22	16.06	0.876
Tennessee	16.81	16.78	0.965	13.15	12.95	0.842	17.41	17.40	0.992
Texas	12.30^b	11.51	0.081	8.72	8.34	0.481	12.97	12.10	0.102
Utah	17.78	16.64	0.184	15.10	14.69	0.710	18.40	17.09	0.204
Vermont	19.32	19.18	0.895	17.37	16.75	0.671	19.65	19.61	0.968
Virginia	14.86	15.74	0.279	13.15	12.70	0.658	15.14	16.24	0.247
Washington	16.48	17.08	0.506	14.82	15.24	0.709	16.75	17.38	0.545
West Virginia	17.48	18.26	0.418	14.60	14.40	0.857	17.92	18.83	0.411
Wisconsin	17.09	16.57	0.570	15.09	15.10	0.999	17.42	16.81	0.564
Wyoming	16.71	15.37	0.167	14.83	13.89	0.552	17.04	15.62	0.200