Document 2571 DOCN M94A2571 TI AIDS-defining diagnoses in Norway and Denmark up to September 30, 1993. DT 9412 AU Hasseltvedt V; Smith E; National Institute of Public Health, Norway. SO Int Conf AIDS. 1994 Aug 7-12;10(1):274 (abstract no. PC0015). Unique Identifier : AIDSLINE ICA10/94370004 AB OBJECTIVE. To describe features of the epidemiology of the AIDS-defining diagnoses in Norway (N) and Denmark (D) from the beginning of the epidemic in the early 1980s through September 30, 1993. METHODS. AIDS is reported by name to The National Institute of Public Health (N) and to Statens Seruminstitut (D). Notification is compulsory. Underreporting is believed to be low. The WHO/CDC case definition of September 1987 and earlier definitions were used previously. As of 1993 The New European case definition including pulmonary tuberculosis, recurrent pneumonia and invasive cervical cancer has been implemented. RESULTS. In the study period a total of 1653 cases of AIDS was reported in the two countries, 339 in N and 1314 in D. The table shows the distribution of the AIDS-defining diagnoses, i.e. opportunistic infection (OI), Kaposi's sarcoma (KS), Non-Hodgkin lymphoma (NHL), HIV wasting syndrome (wasting) and HIV encephalopathy (enceph), TABULAR DATA, SEE ABSTRACT VOLUME. N has a higher percentage of OI (80.2%) than D (74.0%) (p < 0.05) whereas N has a lower percentage than D of KS (p = 0.06) and NHL (p < 0.05). One case of recurrent pneumonia was reported according to the new European case definition in N and four cases i D. In addition D had five cases of pulmonary tbc and one case of invasive cervical cancer. In all transmission categories OI is the most common diagnosis. However, KS--as in other Western industrialized countries--is found almost in homo/bisexual males exclusively. DISCUSSION AND CONCLUSIONS. In both N and D OI account for the vast majority of the AIDS cases. So far the new European case definition has had little impact. DE Acquired Immunodeficiency Syndrome/COMPLICATIONS/DIAGNOSIS/ *EPIDEMIOLOGY AIDS Dementia Complex/EPIDEMIOLOGY AIDS-Related Opportunistic Infections/EPIDEMIOLOGY Cachexia/EPIDEMIOLOGY/ETIOLOGY Denmark/EPIDEMIOLOGY Human Lymphoma, AIDS-Related/EPIDEMIOLOGY Lymphoma, Non-Hodgkin's/EPIDEMIOLOGY Male Norway/EPIDEMIOLOGY Sarcoma, Kaposi's/EPIDEMIOLOGY MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).