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Cost-effectiveness and total costs of three alternative strategies for the prevention and management of severe skin reactions attributable to thiacetazone in the treatment of Human Immunodeficiency Virus positive patients with tuberculosis in Kenya [see comments]




 

Tuber Lung Dis. 1996 Feb;77(1):30-6. Unique Identifier : AIDSLINE

SETTING: Severe skin reactions due to thiacetazone (T) in Human Immunodeficiency Virus (HIV) positive tuberculosis patients have been reported in several publications, one of them from Kenya. However, the abandoning of T may not be feasible in Kenya as this may increase the cost of drugs by about three-fold per regimen. OBJECTIVE: To compare the cost-effectiveness and total cost of three strategies in which T is replaced with ethambutol (E). DESIGN: Three strategies are compared with a baseline strategy in which T is not replaced. The indicator for cost-effectiveness is the cost-per-averted-death attributable to T. RESULTS: Education of patients on the possibility of side-effects and replacement of T with E is the most cost-effective strategy at HIV prevalence rates of 1-90%. Abandonment of T and replacement with E is the most cost-effective at over 90% HIV prevalence. CONCLUSION: In Kenya, education of patients on the possibility of skin reactions should be preferred at low range HIV prevalence rates. Routine HIV testing would be the most attractive strategy in the middle range, and total replacement of T with E is to be preferred in the higher range of HIV prevalence.

Antitubercular Agents/*ADVERSE EFFECTS/THERAPEUTIC USE AIDS Serodiagnosis/ECONOMICS AIDS-Related Opportunistic Infections/*DRUG THERAPY Comparative Study Cost-Benefit Analysis Drug Eruptions/*ETIOLOGY/PREVENTION & CONTROL Health Care Costs Human HIV Infections/EPIDEMIOLOGY Kenya/EPIDEMIOLOGY Patient Education Prevalence Thioacetazone/*ADVERSE EFFECTS/THERAPEUTIC USE Tuberculosis/*DRUG THERAPY JOURNAL ARTICLE



 




Information in this article was accurate in December 30, 1996. The state of the art may have changed since the publication date. This material is designed to support, not replace, the relationship that exists between you and your doctor. Always discuss treatment options with a doctor who specializes in treating HIV.