Abstract
After an alert regarding approximate to 31 tuberculosis (TB) cases, 3 of which were rifampin-resistant TB cases, in Mbuji-Mayi Central Prison, Democratic Republic of the Congo, we conducted an outbreak investigation in January 2015. We analyzed sputum of presumptive TB patients by using the Xpert MTB/RIF assay. We also assessed the Mycobacterium tuberculosis isolates' drug-susceptibility patterns and risk factors for TB infection. Among a prison population of 918 inmates, 29 TB case-patients were already undergoing treatment. We found an additional 475 presumptive TB case-patients and confirmed TB in 170 of them. In March 2015, the prevalence rate of confirmed TB was 21.7% (199/918 inmates). We detected an additional 14 cases of rifampin-resistant TB and initiated treatment in all 14 of these case-patients. Overcrowded living conditions and poor nutrition appeared to be the driving factors behind the high TB incidence in this prison.
Original language | English |
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Journal | Emerging Infectious Diseases |
Volume | 24 |
Issue number | 11 |
Pages (from-to) | 2029-2035 |
Number of pages | 7 |
ISSN | 1080-6040 |
DOIs | |
Publication status | Published - 2018 |
Keywords
- Adolescent
- Adult
- Democratic Republic of the Congo/epidemiology
- Demography
- Disease Outbreaks
- Female
- Humans
- Incidence
- Male
- Middle Aged
- Mycobacterium tuberculosis/drug effects
- Prevalence
- Risk Factors
- Sputum/microbiology
- Tuberculosis/epidemiology
- Tuberculosis, Multidrug-Resistant/epidemiology
- Young Adult