Complementary and alternative medicine (CAM) is the term for medical products and practices that are not part of standard care. Standard care is what medical doctors, doctors of osteopathy and allied health professionals, such as registered nurses and physical therapists, practice. Alternative medicine means treatments that you use instead of standard ones. Complementary medicine means nonstandard treatments that you use along with standard ones.
Thursday, May 17, 2007
Emergency Room HIV Tests Cost-Effective: Study
More than 4,000 patients were offered the screening and almost 2,500 (60 percent) agreed to be tested. Of those, 26 patients (one percent) had a preliminary positive result for HIV infection.
HIV is the virus that causes AIDS.
The rapid screening kits were provided free of charge by the Washington, D.C., Department of Health, while researchers did the actual clinical work. While this approach would not be feasible over the long-term, it does suggest some models for a program of ongoing HIV testing in hospital emergency departments, said study author Jeremy Brown, research director in the university's department of emergency medicine.
He said the cost per preliminary positive HIV result was about $1,700, and about $4,900 per confirmed case of HIV infection.
"Washington, D.C., has one of the highest AIDS case prevalence rates in the United States, and our results suggest that ED HIV screening in this high prevalence area is well accepted by patients," Brown noted.
"The cost per case detected is low when compared with other methods for the early detection of HIV. For example, nucleic acid amplification has been used (for) early detection of HIV infection at a cost of over $17,000 per index case identified."
The study was expected to be presented May 16 at the annual meeting of the Society for Academic Emergency Medicine, in Chicago.
More information
The U.S. Centers for Disease Control and Prevention has more about HIV testing.
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