Showing posts with label testing. Show all posts
Showing posts with label testing. Show all posts

Wednesday, August 26, 2009

HIV Testing

Few would argue that HIV testing is one of the most vital tools in addressing the HIV epidemic. But, does everyone feel that way, or even understand the significance of knowing his/her HIV status. A recent study conducted by the Kaiser Family Foundation (June 2009) found that despite efforts to encourage more HIV testing, including making it a part of routine medical care, "reported rates of HIV testing have remained flat over time." In fact, the share of non-elderly (ages 13-64) who report having been tested within the last year has not changed in over a decade. Although some groups, such as African Americans, Latinos and young adults are more likely to report having been tested, even their rates have remained virtually unchanged over the last several years. In 2009, less than one-half of the adults in the United States say that they have ever been tested.

Another study conducted by the Centers for Disease Control (Morbidity and Mortality Report-June 27, 2009) suggests that many people do not submit to HIV testing until late into the course of their infection. In the study, 45% of the testers progressed to a full blown AIDS diagnosis within 3 years of their positive HIV test. More troubling is that over a third (38%) progressed to full blown AIDS within a year. Moreover, minorities, especially African American men, were more likely to progress to full blown AIDS within 3 years of HIV diagnosis, e.g... were late testers.

The moral of the story, get tested: even if you do not think you are at risk. Too many people are apparently waiting until they get sick to get an HIV test. Consequently, they are giving HIV a head start and limiting the possibilities for successful treatment. HIV may be becoming a chronic disease, but the quality of life may be significantly improved by early testing and treatment. So, what are you waiting for?

Tuesday, February 24, 2009

Who's infected and doesn't know it

Recent data from the CDC provides more detail about the approximately 232,700 living in the U.S. living with HIV who do not know it:
  • Over 113,000 are African American
  • Men infected through heterosexual contact (male/female) were more likely to be undiagnosed that either MSM (male-male) or hetersexual women.
  • Almost half (47.8%) of the young people (ages 13-24) living with HIV were undiagnosed, a greater proportion than any other age group.

Clearly, HIV testing remains a essential tool to addressing the HIV epidemic. At least one quarter (1/4) to one-half (1/2) of all new HIV infections are transmitted by undiagnosed people. Studies show that most HIV diagnosed people make an effort to protect their partners. Moreover, early detection is a key to successful treatment.

Are you positive that you're negative (for HIV) ?