The impact of HIV on the usefulness of sputum smears for the diagnosis of tuberculosis

R. Long, M. Scalcini, J. Manfreda, M. Jean-Baptiste and E. Hershfield

American Journal of Public Health, 1991, vol. 81, issue 10, 1326-1328

Abstract: In a developing country, 289 patients were examined for active pulmonary mycobacterial disease (sputum smear and culture) and HIV infection (serology) to compare the sensitivity and positive predictive value of sputum smears for diagnosing pulmonary tuberculosis in patients with and without antibodies to HIV. Seventy-nine percent of HIV-seronegative vs 66% of HIV-seropositive patients with positive cultures for Mycobacterium tuberculosis were smear positive (P

Date: 1991
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Persistent link: https://EconPapers.repec.org/RePEc:aph:ajpbhl:1991:81:10:1326-1328_3

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