Increasing Drug Resistance Among Persons With Tuberculosis in Massachusetts, 2009–2018
Author(s) -
Jared J Eddy,
Kavita M Gadani,
Andrew Tibbs,
John Bernardo,
Jennifer Cochran,
Laura F. White,
C. Robert Horsburgh,
Karen R. Jacobson
Publication year - 2020
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofaa300
Subject(s) - medicine , isoniazid , tuberculosis , confidence interval , odds ratio , drug resistance , extensively drug resistant tuberculosis , mycobacterium tuberculosis , microbiology and biotechnology , pathology , biology
We examined Massachusetts tuberculosis surveillance data from to 2009 to 2018. Of 1533 culture-confirmed cases, 190 (12.4%) demonstrated resistance to isoniazid including 32 (2.1%) with rifampin resistance. In multivariable analysis, isoniazid resistance increased significantly over time (per-year odds ratio = 1.07, 95% confidence interval = 1.01–1.13, P = .018) and was associated with younger age, foreign birth, and prior tuberculosis treatment.
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