Document 2332 DOCN M94A2332 TI Premarital HIV testing: the case of Mexico. DT 9412 AU del Rio C; Trevino A; Mellado E; Quintanilla M; Muniz M; CONASIDA (National AIDS Council), Mexico D.F., Mexico. SO Int Conf AIDS. 1994 Aug 7-12;10(1):328 (abstract no. PC0243). Unique Identifier : AIDSLINE ICA10/94370243 AB OBJECTIVE: Over the past three years 7 out of the 32 states in Mexico have made HIV testing a part of their mandatory premarital screening despite strong recommendations against it from us as well as opposition from NGO's. We decided to review the experience in Coahuila, one of the 7 states in order to evaluate its impact as a public health control in AIDS. METHODS: From May of 1992, when testing was made mandatory, through December of 1993 all premarital HIV tests done at the 3 major cities of Coahuila (Saltillo, Torreon and Monclova) were studied. Testing was done using either 2nd generation ELISA or agglutination tests. RESULTS: Coahuila, is a border state with the United States. It has a population of 2,126,924 and 287 AIDS cases reported through December of 1993 (rate = 13.6 per 100,000 inhab). A total of 9,014 premarital HIV tests were performed with 4 positive results (0.04%). Three were confirmed using Western blot and one was a false positive. Of those with a positive result, two previously knew that they were infected and only one was actually a new finding attributable to HIV screening. Thus 1 new HIV infected person was diagnosed out of 9014 tests done. This person was refused a marital license in Coahuila but got married in Nuevo Leon, a contigous state. DISCUSSION AND CONCLUSIONS: Previous studies done in Mexico among adult men as well as blood donors have found a seroprevalence of 0.03-0.04%, identical to the one found through premarital HIV testing in Coahuila. Our data confirm that premarital HIV testing is not only violatory of human rights but an expensive public health measure useless in the control of the spread of HIV as refusal of a license to marry does not prevent sexual activity among consenting adults. In a country were AIDS resources are scarce we should be careful in their allocation favoring useful prevention strategies. DE Acquired Immunodeficiency Syndrome/EPIDEMIOLOGY/*PREVENTION & CONTROL Adult *AIDS Serodiagnosis/ECONOMICS Cost-Benefit Analysis Cross-Sectional Studies *Developing Countries Female Human HIV Infections/EPIDEMIOLOGY/*PREVENTION & CONTROL Incidence Male *Mass Screening/ECONOMICS Mexico/EPIDEMIOLOGY *Premarital Examinations MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).