National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data & Analytics
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Consumer Assessment of Healthcare Providers and Systems (CAHPS®) Program
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- National Healthcare Quality and Disparities Report Data Tools
- AHRQ Quality Indicator Tools for Data Analytics
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Emergency Department
AHRQ's resources on emergency departments (EDs) include research studies, data and analytics, and tools designed to improve patient safety and the delivery of care. Topics explored include ED boarding and crowding, infection prevention, and diagnostic safety.
Research on ED boarding and crowding is highlighted by AHRQ's Patient Safety Network (PSNet), a national resource featuring the latest news and essential resources on patient safety.
- Maximizing Safety, Value, and Patient Preferences for Treating Chest Pain
- Distributed Cognition and the Role of Nurses in Diagnostic Safety in the Emergency Department
- Infection Prevention and Control for the Emergency Medical Services and 911 Workforce
- Diagnostic Errors in the Emergency Department: A Systematic Review
- Patient Safety Practices Focused on Sepsis Prediction and Recognition
- Emergency department research in AHRQ's PSNet
AHRQ provides support for grantees who conduct emergency department research to better understand ED trends and develop strategies to improve care.
AHRQ develops statistical briefs, interactive visualizations and other data resources about emergency departments.
- Health-Related Social Needs Information in the Emergency Department: Clinician and Patient Perspectives on Availability and Use
- Topic Area Search Results: Emergency Department Visits
- Emergency Care Data Visualizations
- Treat-and-Release Emergency Department Utilization and Costs for Traumatic and Nontraumatic Dental Conditions, 2019 and 2020
- Racial and Ethnic Differences in Emergency Department Visits Related to Substance Use Disorders, 2019
- Changes in Emergency Department Visits in the Initial Period of the COVID-19 Pandemic (April to December 2020), 29 States
- Most Frequent Reasons for Emergency Department Visits, 2018
- Emergency Department Visits Involving Influenza and Influenza-Like Illnesses, 2016-2018
- MEPS Topics: Emergency Room Visits/Use/Events and Expenditures
- Tampa Hospital Uses AHRQ Tools to Reduce Emergency Department CAUTI Rates by 75 Percent
- Maine Hospital Speeds Patients' Admitting Time from the Emergency Department After Using AHRQ Tools
- Johns Hopkins Children's Center Uses AHRQ-Funded I-PASS Tool to Boost Patient Safety
- Connecticut Hospital Reduces Emergency Wait Time, Adverse Events Using AHRQ Tools