NCHS Reports Using Ambulatory Health Care Data

Below are recent NCHS reports using data from NAMCS and NHAMCS, but many older reports are not shown. For a list of all NAMCS and NHAMCS titles, see NAMCS/NHAMCS Publications List [PDF – 424 KB]. To access downloadable versions of all reports, go to Search for NCHS Publications.

• Emergency Department Visits by Adults Age 65 and Older With Alzheimer Disease: United States, 2020–2022 (10/29/2024)
• Trends in Emergency Department Visits Among People Younger Than Age 65 by Insurance Status: United States, 2010–2021 (1/18/2024)
• Emergency Department Visit Rates by Adults With Diabetes: United States, 2020–2021 (12/19/2023)
• Emergency Department Visits Related to Mental Health Disorders Among Children and Adolescents: United States, 2018–2021 (10/24/2023)
• Emergency Department Visit Rates for Assault: United States, 2019–2021 (10/12/2023)
• Emergency Department Visit Rates by Selected Characteristics: United States, 2021 (08/24/2023)
• Emergency Department Visits with Suicidal Ideation: United States, 2016–2020 (04/13/2023)
• Emergency Department Visits Related to Mental Health Disorders Among Adults, by Race and Hispanic Ethnicity: United States, 2018–2020 (03/01/2023)
• Opioids Prescribed to Adults at Discharge from Emergency Departments: United States, 2017–2020 (01/20/2023)
• Emergency Department Visit Rates by Selected Characteristics: United States, 2020 (11/22/2022)
• Experiences Related to the COVID-19 Pandemic Among U.S. Physicians in Office-based Settings, 2020–2021 (09/28/2022)
• Emergency Department Visits by Adults With Chronic Conditions Associated With Severe COVID-19 Illness: United States, 2017–2019 (09/01/2022)
• Characteristics of Visits to Health Centers: United States, 2020 (06/23/2022)
• Emergency Department Visit Rates by Selected Characteristics: United States, 2019 (03/17/2022)
• Emergency Department Visits Among Adults With Mental Health Disorders: United States, 2017–2019 (12/27/2021)
• Characteristics of Office-based Physician Visits, 2018 (05/04/2021)