select ad.sno,ad.journal,ad.title,ad.author_names,ad.abstract,ad.abstractlink,j.j_name,vi.* from articles_data ad left join journals j on j.journal=ad.journal left join vol_issues vi on vi.issue_id_en=ad.issue_id where ad.sno_en='33741' and ad.lang_id='9' and j.lang_id='9' and vi.lang_id='9' Prevalence of Multi Drug Resistant Tuberculosis among Presum | 33741
మైకోబాక్టీరియల్ వ్యాధులు

మైకోబాక్టీరియల్ వ్యాధులు
అందరికి ప్రవేశం

ISSN: 2161-1068

నైరూప్య

Prevalence of Multi Drug Resistant Tuberculosis among Presumptive Multi Drug Resistant Tuberculosis Cases in Amhara National Regional State, Ethiopia

Daniel Mekonnen Nigus, Wondemagegn Mulu Lingerew, Bayeh Abera Beyene, Aschalew Admassu Tamiru, Martha Tibebu Lemma and Mulat Yimer Melaku

Background: Multidrug resistant tuberculosis (MDR - TB) is becoming a major public health problem in Ethiopia. According to Ethiopian national drug resistance survey (2005), the prevalence of MDR-TB among new and retreatment cases was 1.6% and 12% respectively. So far there was no latest report on the prevalence of MDR-TB in Ethiopia, especially in the study area. The aim of this study was to determine the prevalence of MDR-TB among presumptive MDR-TB cases found in Amhara National Regional State, Ethiopia.

Methods: Across sectional study was done in Amhara National Regional State from May 2012 to May 2013. Samples processed using 2% N-acetyl-L-cysteine-sodium hydroxide for Lowenstein Jensen culture and Ziehl- Neelsen staining. Resistance to rifampicin and isoniazid was made using molecular line probe assay. Binary logistic regression analysis was done to compute P-value, odds ratio and confidence interval and P-value<0.05 was considered as statistically significant. Multivariate analysis was computed to identify the independently associated factors.

Results: A total of 606 Presumptive MDR-TB cases were took part in the study and screened for MDR-TB status. The overall prevalence of MDR-TB was 93(15.3%). Rifampicin (RMP) and isoniazid (INH) mono resistance were 17(2.8%) and 15(2.5%) respectively. Considering RMP mono resistance as surrogate marker for MDR TB, prevalence of MDR TB/RMP resistance was 110(18.2%). Moreover, the rate of MDR TB among smear and/or culture positive samples were 42.9% and together with RMP mono resistance, it increased to 50.7%. Age at a range of 21-30 years old, being female and TB history of defaulters were significantly associated with having MDR-TB.

Conclusions: MDR-TB is a major public health problem and mainly affects economically productive age group of the population and females. This is a threat to TB control programme in Ethiopia so that MDR-TB ward, diagnostic facility, and surveillance activities should be expanded.

నిరాకరణ: ఈ సారాంశం కృత్రిమ మేధస్సు సాధనాలను ఉపయోగించి అనువదించబడింది మరియు ఇంకా సమీక్షించబడలేదు లేదా ధృవీకరించబడలేదు.
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