Persons using assistive technology might not be able to fully access information in this file. For assistance, please send e-mail to: [email protected]. Type 508 Accommodation and the title of the report in the subject line of e-mail.
QuickStats: Percentage of Weekly Visits to Emergency Departments
for Illness and Injury by Patients Arriving via Ambulance,* by Day/Night
Period of Arrival --- United States, 2003--2004
* Air, ground, private, or public ambulances, including fire and rescue vehicles.
† Day is 3:00 a.m. to 5:59 p.m., and night is 6:00 p.m. to 2:59 a.m.
Percentages indicate the proportion of weekly visits for illness or injury distributed over 14 periods (day
and night). Overall, persons who arrive by ambulance at an emergency department (ED) are more likely to do
so because of illness (57%) than injury (43%). However, on Saturdays, ambulances are more likely to
bring persons with injuries than illnesses, both during the day and at night. Ambulance-transported
patients account for approximately 15% of all ED visits and 16 million patients annually.
Use of trade names and commercial sources is for identification only and does not imply endorsement by the U.S. Department of
Health and Human Services.References to non-CDC sites on the Internet are
provided as a service to MMWR readers and do not constitute or imply
endorsement of these organizations or their programs by CDC or the U.S.
Department of Health and Human Services. CDC is not responsible for the content
of pages found at these sites. URL addresses listed in MMWR were current as of
the date of publication.
All MMWR HTML versions of articles are electronic conversions from ASCII text
into HTML. This conversion may have resulted in character translation or format errors in the HTML version.
Users should not rely on this HTML document, but are referred to the electronic PDF version and/or
the original MMWR paper copy for the official text, figures, and tables.
An original paper copy of this issue can be obtained from the Superintendent of Documents,
U.S. Government Printing Office (GPO), Washington, DC 20402-9371; telephone: (202) 512-1800.
Contact GPO for current prices.
**Questions or messages regarding errors in formatting should be addressed to
[email protected].
