- Title
- Development of multidrug resistant tuberculosis in Bangladesh: a case-control study on risk factors
- Creator
- Rifat, Mahfuza; Milton, Abul Hasnat; Hall, John; Oldmeadow, Christopher; Islam, Md Akramul; Husain, Ashaque; Akhanda, Md Wahuduzzaman; Siddiquea, Bodran Naher
- Relation
- Australian Respiratory Council
- Relation
- PLoS One Vol. 9, Issue 8
- Publisher Link
- http://dx.doi.org/10.1371/journal.pone.0105214
- Publisher
- Public Library of Science
- Resource Type
- journal article
- Date
- 2014
- Description
- Objective: To determine the risk factors for developing multidrug resistant tuberculosis in Bangladesh. Methods: This case-control study was set in central, district and sub-district level hospitals of rural and urban Bangladesh. Included were 250 multidrug resistant tuberculosis (MDR-TB) patients as cases and 750 drug susceptible tuberculosis patients as controls. We recruited cases from all three government hospitals treating MDR-TB in Bangladesh during the study period. Controls were selected randomly from those local treatment units that had referred the cases. Information was collected through face-to-face interviews and record reviews. Unadjusted and multivariable logistic regression were used to analyse the data. Results: Previous treatment history was shown to be the major contributing factor to MDR-TB in univariate analysis. After adjusting for other factors in multivariable analysis, age group ‘‘18–25’’ (OR 1.77, CI 1.07–2.93) and ‘‘26–45’’ (OR 1.72, CI 1.12–2.66), some level of education (OR 1.94, CI 1.32–2.85), service and business as occupation (OR 2.88, CI 1.29–6.44; OR 3.71, CI 1.59–8.66, respectively), smoking history (OR 1.58, CI 0.99–2.5), and type 2 diabetes (OR 2.56 CI 1.51–4.34) were associated with MDR-TB. Previous treatment was not included in the multivariable analysis as it was correlated with multiple predictors. Conclusion: Previous tuberculosis treatment was found to be the major risk factor for MDR-TB. This study also identified age 18 to 45 years, some education up to secondary level, service and business as occupation, past smoking status, and type 2 diabetes as comorbid illness as risk factors. National Tuberculosis programme should address these risk factors in MDR-TB control strategy. The integration of MDR-TB control activities with diabetes and tobacco control programmes is needed in Bangladesh.
- Subject
- multi-drug resistant tuberculosis; tuberculosis; history of tuberculosis; Bangladesh; diabetes mellitus; diagnostic medicine; type 2 diabetes; drug therapy
- Identifier
- http://hdl.handle.net/1959.13/1060676
- Identifier
- uon:16808
- Identifier
- ISSN:1932-6203
- Language
- eng
- Full Text
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