To determine adherence by health care providers to guidelines for antiretroviral therapy and for prevention of opportunistic infections (OIs) in adults with HIV infection in federally funded facilities in the United States, we reviewed records of HIV-infected adults (>13 years) in 11 Ryan White Title III facilities in four states for information on eight standard-of-care recommendations during November 1996 through September 1997. Eligibility required a visit to the facility within 6 months before record abstraction and a lowest CD4+ lymphocyte count <500 cells/microl. Reviews were completed for 148 patients in Maryland, 355 in New York, 370 in Georgia, and 538 in Illinois. Adherence to prevention measures by health care providers was >85% for HIV plasma RNA testing, prescription of antiretroviral therapy, Pneumocystis carinii pneumonia (PCP) prophylaxis, anti-Toxoplasma antibody testing, and obtaining Papanicolaou (Pap) smears but lower (69%-80%) for Mycobacterium avium complex (MAC) prophylaxis, tuberculin skin testing (TST), and pneumococcal vaccination. Adherence was similar by patient age, gender, racial/ethnic group, urban versus rural, and hospital versus clinic setting but was generally lower for injecting drug users (IDUs) than for patients with other HIV exposures (p < .05 by multivariate analysis for TST, anti-Toxoplasma antibody testing, Pap smear, and measurement of HIV plasma RNA). Adherence by health care providers to guidelines for preventing OIs in these federally funded facilities is generally high but could be improved for some prevention measures, for instance, MAC prophylaxis, TST, and pneumococcal vaccination, especially for IDUs.

Acquired immunodeficiency syndrome (AIDS) is a serious, fatal disease affecting a relatively young population and has a great economic impact. Expenditures for hospitalization and economic losses from disability and premature death were estimated for the first 10,000 patients with AIDS reported in the United States. Extrapolation of data from surveys done in New York City, Philadelphia, and San Francisco suggests that these 10,000 patients with AIDS will require an estimated 1.6 million days in the hospital, resulting in over $1.4 billion in expenditures. Losses incurred for the 8,387 years of work that will be lost from disability and from the premature death of the 10,000 patients will be over $4.8 billion. The total economic burden of the AIDS epidemic will continue to rise as the number of diagnosed cases increases. These estimates reinforce the need for effective disease prevention strategies to reduce the number of cases.

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Correctional facilities constitute an excellent opportunity to provide treatment, care, and prevention services for a population that may not otherwise access these services. The Centers for Disease Control and Prevention (CDC) and the Health Resources and Services Administration (HRSA) recognize the public health importance of correctional settings and have begun to develop formal strategies to address the HIV/AIDS-relevant needs of incarcerated individuals. The Centers for Disease Control and Prevention and HRSA have implemented policies, activities, and strategic plans to reduce the HIV/AIDS disease burden among the high-risk populations that pass through the nation's prisons and jails. They have also collaborated to address the HIV/AIDS needs of incarcerated populations and have initiated processes for expanding collaboration on these issues to include other federal agencies and prevention partners.

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