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Asthma
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    Archived Most Recent Asthma Data

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    2019

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    2018

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    2017

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    2016

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    2015

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    2014

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    • National Data
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    Last Reviewed: December 13, 2022
    Source: National Center for Environmental Health
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    • Learn How to Control Asthmaplus icon
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      • Guide for State Programs
      • Interventionsplus icon
        • Community Guide—Evidence-based
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        • Background
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        • Adults – Homeplus icon
          • Adults – Hospital Emergency Departments
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        • Children – Homeplus icon
          • Children – Hospital emergency departments
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        • Mixed Age Groups – Homeplus icon
          • Mixed Age Groups – Medical clinics/physicians’ office
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        • Pregnant Women – Homeplus icon
          • Pregnant Women – Medical clinics/physicians’ office
        • Health care providers – Medical clinics/physicians’ officeplus icon
          • Health care providers – Other
        • Parents – Home
    • Breathing Easier Success Stories
    • State and City Asthma Contacts and Programs
    • Historical Information:  Asthma at a Glance 2002-2010plus icon
      • 2010 At A Glanceplus icon
        • Asthma Control
        • CDC’s National Asthma Control Program
        • Asthma Control Program Highlights
        • Future Directions
      • 2007 At A Glanceplus icon
        • Asthma Control Overview
        • CDC’s National Asthma Control Program
        • Asthma Control Program Highlights
        • FY 2006 Activity Highlights
        • Future Directions
      • 2005 At A Glanceplus icon
        • Asthma Control Overview
        • CDC’s National Asthma Control Program
        • Asthma Control Program Highlights
        • Activity Highlights
        • Future Directions
      • 2003 At A Glanceplus icon
        • Asthma Control Overview
        • CDC’s National Asthma Control Program
        • Asthma Control Program Highlights
        • State Activity Highlights
        • Future Directions
      • 2002 At A Glanceplus icon
        • Asthma Control Overview
        • CDC’s National Asthma Control Program
        • Asthma Control Program Highlights
        • State Activity Highlights
        • Future Directions
    • Evaluationplus icon
      • Evaluation Textbook
      • Evaluation Guide
      • Evaluation Webinarsplus icon
        • 1. Avoiding Evaluation Roadblocks
        • 1A. Focus On: Walking Through the Steps and Standards
        • 2. Getting Started
        • 3. Describing and Focusing
        • 3A. Focus On: Thinking About Design
        • 4. Gathering and Using Data
        • 4A. Focus On: Data Collection Choices
        • 4B. Focus on Using Mixed Methods
        • 5. Purpose Informs Design
      • Evaluation Briefs
      • Other Evaluation Resourcesplus icon
        • Tool for Assessing Asthma Referral Systems (TAARS)
    • Resources for Health Professionals and Schoolsplus icon
      • Health Care Professionalsplus icon
        • Got asthma? Get your flu shots!
      • Public Health Professionalsplus icon
        • Asthma: A Presentation of Asthma Management and Prevention
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          • Preface
          • Glossary
          • Resources
      • School and Childcare Providersplus icon
        • Asthma Control for Preschoolers
      • CDC Publications on Asthma
    • Data, Statistics, and Surveillanceplus icon
      • Data Visualizations
      • Most Recent Asthma Dataplus icon
        • Most Recent National Asthma Data
        • Most Recent State or Territory Asthma Data
        • Archived Most Recent Asthma Data
      • Asthma Surveillance Dataplus icon
        • NHIS Asthma Prevalence Dataplus icon
          • 2020 Data
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        • Healthcare Use
        • BRFSS Asthma Prevalence Data
        • Asthma Call Back survey
        • State Maps for Asthma Prevalence By Six-Level Urban-Rural Classification
      • AsthmaStatsplus icon
        • Flu Vaccination Among Children With Current Asthma, 2018–2020
        • Flu Vaccination Among Adults With Current Asthma, 2020
        • Uncontrolled Asthma Among Children, 2018–2020
      • Prior AsthmaStatsplus icon
        • Uncontrolled Asthma Among Adults, 2019
        • Asthma Self-management Education Among Children with Current Asthma – US, 2018
        • Asthma Emergency Department Visits 2010–2018
        • Asthma-related Physician Office Visits 2010–2016
        • Asthma Attacks Among People with Current Asthma, 2014–2017
        • Uncontrolled Asthma Among Adults, 2016
        • Uncontrolled Asthma Among Children, 2012–2014
        • Asthma-related Physician Office Visits
        • Asthma and Fair or Poor Health
        • Asthma As The Underlying Cause of Death
        • Flu Vaccination Among Adults with Current Asthma
        • Flu Vaccination Among Children with Current Asthma
        • Usual Place for Medical Care Among Children
        • Number of Visits to a Health Care Provider(s) Among Children
        • Health Care Coverage Among Children
        • Asthma-related Missed School Days Among Children Aged 5–17 Years
        • Asthma Severity Among Adults with Current Asthma
        • Asthma Severity Among Children with Current Asthma
        • Overuse of Quick-relief Medication Among Persons with Active Asthma
        • Use of Long-term Control Medication among persons with Active Asthma
        • Uncontrolled Asthma Among Persons with Current Asthma
        • Asthma and Obesity
        • Percentage of People with Asthma Who Smoke
        • Insurance Coverage and Barriers to Care for People with Asthma
      • NACP Grantee Profiles
      • Asthma Prevalence in the U.S.: Slide set [PPTX – 3.8 MB]
      • Asthma Questions by Data Source
      • Data Analysis Guidance
      • Historical BRFSS Adult Asthma Moduleplus icon
        • Adult Asthma Module 2007
        • Adult Asthma Module 2006
        • Adult Asthma Module 2005
        • Adult Asthma Module 2004
        • Adult Asthma Module 2003
        • Adult Asthma Module 2002
      • NCHS Asthma FastStats
    • Agencies Working on Asthmaplus icon
      • Legislation and Policy
    • Reports and Publicationsplus icon
      • Measures to Identify and Track Racial Disparities in Childhood Asthmaplus icon
        • Control
        • Asthma Control
        • Management
        • Prevalence and Outcome Measures
        • Risk Factors
        • Table 10: Examples of Some Possible Response Scenarios
        • Technical Appendix
        • Survey Resources
        • Definition of Terms
    • Multimedia Messages
    • Asthma and Community Health Branch

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