One in four emergency department patients in 2006 waited longer than recommended to be evaluated by a physician, up from one in five in 1997, according to a study in the Nov. 9 Archives of Internal Medicine. Researchers from Yale-New Haven Hospital and Yale University School of Medicine analyzed data from the National Hospital Ambulatory and Medical Care Survey to examine the percentage of patients seen by a physician within the time recommended at triage, when ED patients are prioritized on arrival based on the seriousness of their condition.
The percentage of emergent (highest priority) patients who saw a physician within the recommended 14 minutes declined to 48% in 2006 from 59% in 1997. Rising wait times are likely due to a variety of factors, including growing ED use and declining access to primary care, the authors say. They call for comparative research into the most effective methods of reducing ED crowding.