Compare state-level estimates from the 2017-2018 National Surveys on Drug Use and Health (NSDUH) using p-values. The tables accompany the2017-2018 NSDUH State Estimates of Substance Use and Mental Disorders, and can be used to determine whether the difference in estimates between two geographic areas are statistically significant. A guide to their use is also included.The tables are available in an Excel spreadsheet or a zip file containing CSV text files. Each tab or text file contains p-values for a particular measure and a particular age group.

Compare state and regional estimates for measures of substance use and mental health using p-values. The tables are a companion to the state-level estimatetablesfrom the 2022-2023 National Surveys on Drug Use and Health (NSDUH). This resource includes both the p-value tables and a guide for their use in determining whether differences between two geographic areas are statistically significant.The tables are available in an Excel spreadsheet or a zip file containing CSV text files. Each tab or text file contains all the geographies for a particular measure and a particular age group.

Compare state and regional estimates for 35 measures of substance use and mental health using p-values. The tables are a companion to thestate-level estimatesfrom the 2021-2022 National Surveys on Drug Use and Health (NSDUH). This collection consists of several sets of p-value tables, along with a guide for their use in determining if differences between two geographic areas are statistically significant.

Learn how to access and use p-value tables to compare state-level estimates from the 2021-2022 National Surveys on Drug Use and Health (NSDUH). Thep-value tablesaccompany the2021-2022 NSDUH State Estimates of Substance Use and Mental Disorderswhich contain 35 measures of substance use and mental health across the nation, four Census regions, 50 states, and the District of Columbia. The guide describes the files and how to use the p-value tables to determine whether differences between two geographic areas are statistically significant.

Examine the change in state estimates between 2021-2022 and 2022-2023 from the National Surveys on Drug Use and Health (NSDUH) and determine if they were statistically significant using p-values. The tables accompany the2022-2023 NSDUH State Estimates of Substance Use and Mental Health, and include estimates for both time periods, as well as a p-value for determining statistical significance. There is also a guide to the methodology used to calculate the p-values.The tables are available in PDF or HTML format.

Tables showing p-values for comparisons between state and region estimates for 2017-2018.

Tables showing p-values for comparisons between substate region, state, and region estimates for 2016-2018.

Tables showing p-values for comparisons between substate region, state, and region estimates for 2014-2016.

This folder holds the p-value tables.

Find state-level estimates for 35 measures of substance use and mental health from the 2021-2022 National Surveys on Drug Use and Health (NSDUH). These estimates are based on small area estimation (SAE) methods in which state-level NSDUH data are combined with other data from smaller geographies. The combined data are used to create modeled state estimates of the civilian, noninstitutionalized population ages 12 and older.Along with the estimates, the collection includes an overview of the estimation methodology, a review of other state-level substance use and mental health data sources, and a document describing the groups used for mapping. The data are available in several forms: images of national maps and tables both overall and by age. There are also tables of p-values indicating whether differences between particular geographies are statistically significant.The indicators are presented in the following 37 tables:Drug use and Perceived RiskIllicit Drug Use in the Past MonthMarijuana Use in the Past YearMarijuana Use in the Past MonthPerceptions of Great Risk from Smoking Marijuana Once a MonthFirst Use of Marijuana in the Past Year (among those at risk for initiation)Illicit Drug Use Other than Marijuana in the Past MonthCocaine Use in the Past YearPerceptions of Great Risk from using Cocaine Once a MonthHeroin Use in the Past YearPerceptions of Great Risk from Trying Heroin Once or TwiceHallucinogen Use in the Past YearMethamphetamine Use in the Past YearPrescription Pain Reliever Misuse in the Past YearOpioid Misuse in the Past YearAlcoholAlcohol Use in the Past MonthBinge Alcohol Use in the Past MonthPerceptions of Great Risk from Having Five or More Drinks of an Alcoholic Beverage Once or Twice a WeekAlcohol Use, Binge Alcohol Use in the Past Month, and Perceptions of Great Risk from Having Five or More Drinks of an Alcoholic Beverage Once or Twice a Week (among people aged 12 to 20)TobaccoTobacco Product Use in the Past MonthCigarette Use in the Past MonthPerceptions of Great Risk from Smoking One or More Packs of Cigarettes per DaySubstance Use DisordersSubstance Use Disorder in the Past YearAlcohol Use Disorder in the Past YearAlcohol Use Disorder in the Past Year (among people aged 12 to 20)Drug Use Disorder in the Past YearPain Reliever Use Disorder in the Past YearOpioid Use Disorder in the Past YearSubstance Use TreatmentReceived Substance Use Treatment in the Past YearClassified as Needing Substance Use Treatment in the Past YearDid Not Receive Substance Use Treatment in the Past Year among those Classified as Needing Substance Use TreatmentMental IllnessAny Mental Illness in the Past YearSerious Mental Illness in the Past YearReceived Mental Health Treatment in the Past YearMajor Depressive Episode in the Past YearSuicidalityHad Serious Thoughts of Suicide in the Past YearMade Any Suicide Plans in the Past YearAttempted Suicide in the Past Year