Key points are not available for this paper at this time.
OBJECTIVES: To compare the specificity of the World Health Organization (WHO) and Centers for Disease Control and Prevention (CDC) case definitions for AIDS in autopsy cases from Zaïre. SETTING: Mama Yemo Hospital and University Hospital morgues in Kinshasa, and Karawa Hospital in Equateur Region, Zaïre. METHODS: Autopsy cases with a clinical diagnosis of AIDS on the death certificate or chart were studied. Evaluation included post-mortem HIV-1 serology, chart review for specific AIDS-related symptoms and signs, and application of WHO and CDC case criteria to the clinical and autopsy diagnoses. RESULTS: Of the 68 diagnosed AIDS cases, 98% fulfilled WHO criteria for AIDS and 93% fulfilled both WHO and CDC criteria. All cases fulfilling both criteria were HIV-1-seropositive. Opportunistic infections accounted for 84% of CDC AIDS-defining conditions. Disseminated tuberculosis was the most frequent (41%) specific diagnosis; Pneumocystis carinii pneumonia was rare (< 2%). CONCLUSIONS: There was good concordance between WHO and CDC case definitions. A diagnosis of AIDS on the chart or death certificate is adequate for surveillance purposes in this population.
Nelson et al. (Wed,) studied this question.