Document 2336 DOCN M94A2336 TI 1992 new AIDS case rate, by country and WHO-region. DT 9412 AU Bernard RP; AIDS FEEDBACK, Liaison UN & NG Organizations, Geneve/Suisse. SO Int Conf AIDS. 1994 Aug 7-12;10(1):327 (abstract no. PC0239). Unique Identifier : AIDSLINE ICA10/94370239 AB OBJECTIVE: To repeat/test last year's method[PO-CO4-2669] by calculating 1992 new AIDS case rates (vs 1991 last year) for comparing the birank system for 3 consecutive calendar years. Hypothesis: for 1992 the birank structure is quite similar to those of 1991 & 1990. AIDS incidence for 1992 will thus again point to the main world routes of AIDS appearance, hence HIV spread status around 1 decade earlier. World view. METHODS: Only official GOV reporting of AIDS is used. The new AIDS cases for 1992 (diagnosis preferred over reporting) are given as crude AIDS case rates/10(5) mid-1992 population. Their 'high-low' dual ranking (global/regional) generates the 3rd such global overview with highest rates at the left top and the lowest rates at the right bottom. Order. RESULTS: Again, the 1992 AIDS case rates assume a descending staircase like arrangement across the 6 WHO-regions in this order: AFRO/AMRO (PAHO)/EURO/WPRO/EMRO/SEARO. Some progressing country exceptions will need poster discussion. One region will be developed in GEO-2 detail. DISCUSSION AND CONCLUSIONS: With a reporting grace period of 18 months beyond 1992, bias by reporting delay is decreased. With around 10 african countries in lead [World & AFRO ranks quasi identical] last year's hypothesis is further strengthened regarding origin (central/east Africa) and early reception in the Caribbean. Prevention programs have to be intensified in current low incidence countries. DE Acquired Immunodeficiency Syndrome/*EPIDEMIOLOGY/PREVENTION & CONTROL Africa/EPIDEMIOLOGY Comparative Study *Cross-Cultural Comparison Human HIV Seroprevalence/*TRENDS Risk Factors World Health Organization MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).