Study Sees Surge of HIV Cases Among Older Adults

by VR Sreeraman on  November 13, 2010 at 2:43 PM AIDS/HIV News
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 Study Sees Surge of HIV Cases Among Older Adults
Even in the Age of Information myths and misconceptions abound about HIV/AIDS prevention and transmission. But, according to UNC Charlotte Associate Professor of Sociology Diane Zablotsky, the most damaging response to HIV/AIDS is silence. Silence has contributed to an upsurge of HIV cases among individuals 50 and older over the course of the epidemic.

Currently, about 19 percent of all people with HIV/AIDS in the United States are age 50 and older. This number reflects a combination of people over 50 who have been recently diagnosed with HIV, as well as people who have been living with the virus for decades since improved treatments are helping people with HIV live longer.

According to a 2005 Centers for Disease Control and Prevention report, individuals over 50 remain a relatively small segment of those at-risk group for sexually transmitted diseases, with four times as many HIV diagnoses occuring in people ages 25 to 44. However, by the end of 2007, approximately 131,742 Americans aged 50 and older were diagnosed with AIDS.

But a confluence of conditions has created an environment for HIV to flourish in a traditionally low-risk, and therefore overlooked, population.

“Historically when you looked at AIDS diagnoses people 50 and older accounted for 10 percent of all diagnoses,” Zablotsky said. Midlife and older adults have always been present in the epidemic. By 2007, they made up 12.5 percent of all Americans diagnosed with AIDS.

There are approximately 72 million Baby Boomers (individuals born between 1946 and 1964) in the United States today. Americans who make it to age 65 will live longer on average than their counterparts in the industrialized world, and many will remain sexually active well into their golden years thanks to pharmaceuticals (think Viagra) and other health technologies.

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If you have a question about health related issues, you can now post it in our Ask An Expert section on our community website Medwonders.com and get answers from our panel of experts.

11/14/2010

It is worth noting the real numbers. The US CDC predicts that by 2015 half of the entire US HIV/AIDS population will be over 50 and 75% over 40. That is about 1 million people. Annually about 10-15% of new HIV diagnoses occur over age 50. For those older adults living with HIV/AIDS the new challenge is that they are developing many age-related conditions when they are in their 50s and early 60s [cardiac issues, cancers, hypertension, diabetes, osteoporosis and more along with high rates of depression]. This epidemic again presents another serious challenge !


Stephen E Karpiak PhD
AIDS Community Research Initiative of America (ACRIA)
Center on HIV and Aging
and NYU College of Nursing and the NYU Medical CFAR




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