RT Journal Article SR Electronic T1 Epidemiologic and Laboratory Evaluation of Homosexual Males from an Area of Low Incidence for Acquired Immunodeficiency Syndrome (AIDS) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 267 OP 275 VO 53 IS 3 A1 Calabrese, Leonard H. A1 Proffitt, Max R. A1 Bocci, Lewis A1 Easly, Kirk W. A1 Williams, George A1 Valenzuela, Rafael A1 Barna, Barbara P. A1 Gupta, Manjula K. A1 Davis, Brian A1 Clough, John D. YR 1986 UL http://www.ccjm.org/content/53/3/267.abstract AB The northeastern Ohio area is currently one of low incidence for the acquired immunodeficiency syndrome (AIDS). From July through December 1983, 17 sexually active healthy homosexual males, 15 men with AIDS-related complex (ARC), and nine patients with AIDS were studied. In contrast to similar studies from high-incidence areas, healthy homosexuals did not have significant laboratory abnormalities, particularly of lymphocyte subpopulations, when compared with heterosexual controls. Epidemiologically, there were no significant differences detected based on travel to epidemic areas or sexual practices between healthy homosexuals and patients with ARC. Furthermore, ARC patients were significantly less sexually active than healthy homosexual controls. It appears that subclinical immunodeficiency is uncommon in areas of low attack rates for AIDS and that studies from low-incidence areas may shed light on the early events in the spread of AIDS.