National Hospital Ambulatory Medical Care Survey: 2021 Emergency Department Summary Tables book cover
Health · 2023 · English

National Hospital Ambulatory Medical Care Survey: 2021 Emergency Department Summary Tables

by Christopher Cairns and Kai Kang

About this book

These tables describe emergency department visits across the United States during 2021. The National Hospital Ambulatory Medical Care Survey provides nationally representative estimates covering patients, hospitals and the circumstances of their visits.

The publication explains its sampling and collection methods, the weighting of survey records and the interpretation of uncertainty in the estimates. Tables cover reasons for visits, diagnoses, injuries, services and outcomes. This complete edition includes the October 2023 correction to Table 1 and retains all explanatory notes and methodological qualifications.