Worldwide Incidence of Multidrug‐Resistant Tuberculosis
Author(s) -
Christopher Dye,
Marcos Espinal,
Catherine Watt,
Cyrille Mbiaga,
Brian Williams
Publication year - 2002
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/339818
Subject(s) - tuberculosis , medicine , extensively drug resistant tuberculosis , multiple drug resistance , incidence (geometry) , confidence interval , drug resistance , environmental health , mycobacterium tuberculosis , biology , pathology , microbiology and biotechnology , physics , optics
Planning for tuberculosis (TB) control requires an assessment of the number and distribution of drug-resistant cases. This study used results of resistance surveys from 64 countries, together with data predictive of resistance rates from 72 others, to estimate the number of new multidrug-resistant (MDR) TB cases that occurred in 2000. By these methods, an estimated 273,000 (95% confidence limits, 185,000 and 414,000) new cases of MDR TB occurred worldwide in 2000, 3.2% of all new TB cases. The analysis provides the first comprehensive set of estimates of the MDR TB burden by country and globally.
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