The Global Pulse Journal Blog

For the past seven years, the United States has supported and expanded its program to fight HIV/AIDS in developing nations, underwriting almost half of the world’s AIDS relief. But some are concerned by recent setbacks in the global campaign to fight disease in the developing world. At a time when the numbers of people infected with HIV is beginning to increase after stabilizing in countries like Uganda and the number of people in need of treatment is rapidly expanding, the US funding has not kept pace. With updated World Health Organization guidelines, the number of HIV-infected people eligible for treatment has expanded to 14 million, a large increase from the only 4 million people current in treatment.

In the face of this expanding pool of people in need, US government funding seems to be staying stable. For example, at the same time that the Obama administration has announced plans to expand HIV treatment to at least 4 million by 2013, they have also signaled no increases in funding budgets through fiscal 2011. Defending the administrations commitment to fight the global pandemic, Eric Goosby, the President’s AIDS czar, stated that “our commitment to universal coverage hasn’t wavered.”

For more on the global fight on AIDS and particularly the fight in Uganda, check out the Wall Street Journal’s January 30th article and slideshow.

It has long been established that high adherence to antriretroviral therapy is associated with slowed progression of HIV infection and increased survival, but a recent study by researchers at the Johns Hopkins Bloomberg School of Public Health suggest that high antiretroviral therapy adherence is also associated with lower health care costs. Their study suggests that improved health outcomes associated with high adherence to HIV therapy results in an overall median monthly health care cost savings of $85 per patient in a cohort of 6,833 HIV-infected adults in South Africa. A large component of this cost savings resulted from a decreased need for hospitalization in patients with high adherence to antiretroviral therapy. These results suggest that effective, practical strategies are needed to encourage and actively monitor antiretroviral therapy adherance in order to improve patient outcomes and, in the process, save much need health care resources.

More details on the study can be found in the January 5, 2010 issue of Annals of Internal Medicine.