scholarly journals Factors Associated with Multi-Drug Resistant Tuberculosis among TB Patients in Selected Treatment Centers of Amhara Region: A Case-Control Study

2021 ◽  
Vol 31 (1) ◽  
Author(s):  
Getahun Yeshiwas Ambaye ◽  
Gebiyaw Wudie Tsegaye
Keyword(s):  
Case Control Study ◽  
Previous History ◽  
Drug Resistant ◽  
Amhara Region ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multi Drug Resistant Tuberculosis ◽  
Mdr Tb ◽  
History Of ◽  
Control Study

BACKGROUND: Multi-drug Resistant Tuberculosis (MDR-TB) is found to be a major public health problem both in developed and developing countries. Ethiopia is one of the 30 high MDR-TB burden countries in the world. Although several studies were done to identify the determinants of MDR-TB, the reported findings are heterogeneous across the world.METHODS: Unmatched case-control study was conducted at Debre Markose Referral Hospital, Debre Birhan Referral Hospital, and Boru Media District Hospital in Amhara Region, Northern Ethiopia, from March 01/2019- April 30/2019. Cases were all tuberculosis patients with culture or line probe assay confirmed mycobacterium tuberculosis resistant to at least both Isoniazid and Rifampicin and registered on second-line TB treatment. Controls were all patients with Bacteriological (molecular) proven drug-susceptible TB strains and whose recent smears result were turned to negative and registered as cured from January 01/2014 – December 31/2018. A pre-tested checklist was used to collect the data.RESULT: Of the total reviewed documents (393), 98 cases and 295 controls were involved in this study. And, 54(55.1%) among cases and 162(54.9%) among controls were males. sixty nine(70.4%) among cases and 163(55.3) among controls were within the age group of 26-45 years. In the multivariable logistic regression analysis, age between 26-45years old (AOR=3.35; 95% CI: 1.15, 9.77), previous history of TB treatment (AOR= 14.2;95%CI: 7.8, 25.3) and being HIV positive (AOR=4.4; 95% CI:1.8, 10.4) were significantly associated with MDR-TB.CONCLUSION: Age between 26-45 years old, previously treated cases and TB/HIV co-infection were identified as the determinants of MDR-TB. Special attention should be given to age between 26-45 years old, previous history of TB treatment and TB/HIV co-infection to prevent and control MDR-TB in the local context.

scholarly journals Prevalence and factors associated with non-adherence to multi-drug resistant tuberculosis (MDR-TB) treatment at Mulago National Referral Hospital, Kampala, Uganda

2021 ◽  
Vol 21 (1) ◽  
pp. 238-47
Author(s):  
Charles Batte ◽  
Martha S Namusobya ◽  
Racheal Kirabo ◽  
John Mukisa ◽  
Susan Adakun ◽  
...  
Keyword(s):  
Mulago Hospital ◽  
Drug Resistant ◽  
Drug Resistant Tuberculosis ◽  
Factors Associated ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multi Drug Resistant Tuberculosis ◽  
Mdr Tb ◽  
History Of ◽  
Previously Treated

Background: In Uganda, 12% of previously treated TB cases and 1.6% of new cases have MDR-TB and require specialized treatment and care. Adherence is crucial for improving MDR-TB treatment outcomes. There is paucity of information on the extent to which these patients adhere to treatment and what the drivers of non-adherence are. Methods: We conducted a cohort study using retrospectively collected routine program data for patients treated for MDR- TB between January 2012 – May 2016 at Mulago Hospital. We extracted anonymized data on non-adherence (missing 10% or more of DOT), socio-economic, demographic, and treatment characteristics of the patients. All participants were sen- sitive to MDR-TB drugs after second line Drug Susceptible Testing (DST) at entry into the study. Factors associated with non-adherence to MDR-TB treatment were determined using generalized linear models for the binomial family with log link and robust standard errors. We considered a p- value less than 0.05 as statistically significant. Results: The records of 227 MDR- TB patients met the inclusion criteria, 39.4% of whom were female, 32.6% aged be- tween 25 – 34 years, and 54.6% living with HIV/AIDS. About 11.9% of the patients were non-adherent. The main driver for non-adherence was history of previous DR-TB treatment; previously treated DR-TB patients were 3.46 (Adjusted prev- alence ratio: 3.46, 95 % CI: 1.68 - 7.14) times more likely to be non-adherent. Conclusion: One in 10 MDR-TB patients treated at Mulago hospital is non-adherent to treatment. History of previous DR- TB treatment was significantly associated with non-adherence in this study. MDR-TB program should strengthen adherence counselling, strengthen DST surveillance, and close monitoring for previously treated DR-TB patients. Keywords: Non-adherence; multi-drug resistant tuberculosis; treatment.

scholarly journals Prevalence and factors associated with non-adherence to multi-drug resistant tuberculosis (MDR-TB) treatment at Mulago National Referral Hospital, Kampala, Uganda

2021 ◽  
Vol 21 (1) ◽  
pp. 238-47
Author(s):  
Charles Batte ◽  
Martha S Namusobya ◽  
Racheal Kirabo ◽  
John Mukisa ◽  
Susan Adakun ◽  
...  
Keyword(s):  
Mulago Hospital ◽  
Drug Resistant ◽  
Drug Resistant Tuberculosis ◽  
Factors Associated ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multi Drug Resistant Tuberculosis ◽  
Mdr Tb ◽  
History Of ◽  
Previously Treated

Background: In Uganda, 12% of previously treated TB cases and 1.6% of new cases have MDR-TB and require specialized treatment and care. Adherence is crucial for improving MDR-TB treatment outcomes. There is paucity of information on the extent to which these patients adhere to treatment and what the drivers of non-adherence are. Methods: We conducted a cohort study using retrospectively collected routine program data for patients treated for MDR- TB between January 2012 – May 2016 at Mulago Hospital. We extracted anonymized data on non-adherence (missing 10% or more of DOT), socio-economic, demographic, and treatment characteristics of the patients. All participants were sen- sitive to MDR-TB drugs after second line Drug Susceptible Testing (DST) at entry into the study. Factors associated with non-adherence to MDR-TB treatment were determined using generalized linear models for the binomial family with log link and robust standard errors. We considered a p- value less than 0.05 as statistically significant. Results: The records of 227 MDR- TB patients met the inclusion criteria, 39.4% of whom were female, 32.6% aged be- tween 25 – 34 years, and 54.6% living with HIV/AIDS. About 11.9% of the patients were non-adherent. The main driver for non-adherence was history of previous DR-TB treatment; previously treated DR-TB patients were 3.46 (Adjusted prev- alence ratio: 3.46, 95 % CI: 1.68 - 7.14) times more likely to be non-adherent. Conclusion: One in 10 MDR-TB patients treated at Mulago hospital is non-adherent to treatment. History of previous DR- TB treatment was significantly associated with non-adherence in this study. MDR-TB program should strengthen adherence counselling, strengthen DST surveillance, and close monitoring for previously treated DR-TB patients. Keywords: Non-adherence; multi-drug resistant tuberculosis; treatment.

scholarly journals Barriers to Directly Observed Treatment for Multi Drug Resistant Tuberculosis Patients in Nepal - Qualitative Study

2018 ◽  
Vol 16 (1) ◽  
pp. 6-18
Author(s):  
R.P. Bichha ◽  
K.B. Karki ◽  
K.K. Jha ◽  
V.S. Salhotra ◽  
A.P. Weerakoon
Keyword(s):  
Qualitative Study ◽  
Health Workers ◽  
Previous History ◽  
Drug Resistant ◽  
Drug Resistant Tuberculosis ◽  
Major Barrier ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multi Drug Resistant Tuberculosis ◽  
Mdr Tb

Introduction: To prevent the multi drug resistant tuberculosis (MDR-TB) is important to adhere long duration of drug regimen. There are many factors or barriers that are likely to affect adherence to the long treatment regimen. Objectives: To find out the barriers for adherence to MDR –TB treatment. Methods: The study was conducted as an institutional based qualitative study, using a convenient sampling technique. Data was collected from 50 current MDR-TB patients by trained field health workers using semi structured interviewer administered questionnaire in all regions in Nepal. Twenty five focus group discussions (FGD) were also conducted with MDR-TB patients, cured MDR-TB patients, DOTS Committee Members, health workers and close relatives of MDR-TB patients to supplement the findings. Results: Out of 50 respondents 19 were females and 31 were males. Their age varied from 22 years to 61 years. Majority of patients had a previous history of irregular TB treatment. Forty out of fifty patients (80%) were living in either rented houses or hostels (in Mid Western Region). Knowledge about TB and MDR-TB was satisfactory in majority of participants in both studies. Majority of participants were satisfied with facilities and services provided by MDR-TB clinics. There is a very little stigma associated with MDR-TB in Nepal. FGD revealed the onset of MDR-TB was attributed to causes such as smoking, alcohol abuse, poor nutrition, and contact with TB patients. Lack of money to go to health facility daily for treatment was reported as major barriers to adhere to MDR-TB treatment. Conclusion: Financial constraints were the major barrier for these patients. To sustain proper MDRTB programme, Government of Nepal and other organization should provide social support to these patients.  

scholarly journals Determinants of Multi-Drug Resistant Tuberculosis Among Patients Attending Anti-Tuberculosis Treatment From Peripheral Districts, Southern Ethiopia, 2019: a Case Control Study

2020 ◽  
Author(s):  
Lankamo Ena Digesa ◽  
Aklil Hailu Beyene ◽  
Erdaw Tachbele Betre
Keyword(s):  
Previous Treatment ◽  
Tuberculosis Patient ◽  
Tuberculosis Treatment ◽  
Southern Ethiopia ◽  
Resistant Tuberculosis ◽  
Multi Drug Resistant Tuberculosis ◽  
Mdr Tb ◽  
History Of ◽  
Study Participants ◽  
Control Study

Abstract Background: The emergence of multi-drug resistant tuberculosis (MDR-TB) is a challenge for global prevention and control of the disease. MDR-TB case management is difficult because it exposes to further economic and social costs that the patients face while seeking help and treatment. Ethiopia is one of the 30 MDR-TB burden countries. There is little research evidence of MDR-TB from the peripheral parts of the country.Objective: The study was designed to identify determinants of MDR-TB among patients attending anti tuberculosis treatment from peripheral districts, Southern Nations, Nationalities and People Region, Ethiopia, 2019. Methods: Hospital based case control study was conducted from March to April, 2019 in Southern Ethiopia. Cases were confirmed MDR-TB patients, while controls were those who declared cured or completed first line ant-tuberculosis treatment. The study participants were recruited by stratified random sampling. The data were entered into Epi data 4.4.3, cleaned and analyzed by SPSS 24. Bivariate and multivariable analyses was used to identify determinants of MDR-TB. Determinants with P-value <0.05 were declared as having significant association with MDR-TB and adjusted odd ratio with 95% CI was used to measure degree of association. Result: A total of 180 study participants were recruited (90 cases and 90 controls) and participated in this study. The median age for cases and controls was 29 and 30.5 years respectively. More than two third (78.89%) of case participants were from rural and 49(54.44%) of the controls were from rural. Uneducated [AOR:5.18, 95%CI (1.69-15.80)], rural resident [AOR:2.60,95%CI(1.14-6.88)], body mass index(BMI)<18.5kg/m2[AOR:3.11,95%CI(1.41-6.88], pulmonary tuberculosis[AOR:3.98,95%CI(1.11-14.22)], contact history with tuberculosis patient [AOR:3.99,95%CI (1.75-9.07)] and history of previous treatment[AOR:9.5,95%CI(4.08-22)] were found independent determinants of MDR-TB.Conclusions and Recommendation: Uneducated, rural residence, body mass index <18.5kg/m2, pulmonary tuberculosis, contact history with tuberculosis patient and history of previous treatment were associated with MDR-TB. A community level education to enhance public awareness about MDR-TB, nutritional counseling and support, strengthening contact tracing and directly observed treatment strategies with treatment adherence interventions were recommended.

scholarly journals Risk factors of Multidrug Resistant Tuberculosis in central Nepal: A pilot study

2012 ◽  
Vol 8 (4) ◽  
pp. 392-397 ◽  
Author(s):  
S B Marahatta ◽  
J Kaewkungwal ◽  
P Ramasoota ◽  
P Singhasivanon
Keyword(s):  
Risk Factors ◽  
Social Stigma ◽  
Smoking Habit ◽  
Drug Resistant ◽  
Drug Resistant Tuberculosis ◽  
Resistant Tuberculosis ◽  
Multi Drug Resistant Tuberculosis ◽  
National Tuberculosis ◽  
Mdr Tb ◽  
History Of

Introduction Tuberculosis is the most widespread infectious disease in Nepal and poses a serious threat to the health and development of the country. Incidences of drug resistant tuberculosis in Nepal are increasing and this tuberculosisis a major threat to successfully controlling tuberculosis . Objective The general objective of the study was to assess the risk factors of multi-drug resistant tuberculosis among the patients attending the National Tuberculosis Centre, Bhaktpur Nepal. Methods An observational study/ case-control study with a Atotal number of 55 multi-drug resistant tuberculosis cases and 55 controls. The study was conducted among the patient attending in the National Tuberculosis Centre , Bhaktpur Nepal for six months, between May–October 2010. sImulti-drug resistant tuberculosis wasThe collected data was analysed in SPSS 11.5 version. The association between categorical variables were analysed by chi-square tests, OR and their 95% CI were measured. Results The total number of patients used for the study was 110, of which among them 55 were cases and 55 were controls . Our study revealed that there were significant associations between history of prior TB MDR-TB OR =2.799 (95 % CI 1.159 to 6.667) (p=0.020); smoking habit OR =2.350 and (95%CI 1.071 to 5.159) (p=0.032); social stigma social stigma OR 2.655 (95%CI r 1.071 to 5.159) (p=0.013); knowledge on MDR-TB OR =9.643 (95% CI 3.339 to 27.846) (p < 0.001)and knowledge on DOTS Plus OR=16.714 (95% CI is ranging from 4.656 to 60.008) (p< 0.001). However, there was no association found between alcohol drinking habits and ventilation in the room. Conclusion Our study revealed that there were significant associations between history of prior tuberculosis, smoking habit social stigma social stigma, knowledge on multi-drug resistant tuberculosis and knowledge on DOTS Plus with multi-drug resistant tuberculosis However there was no association between alcohol drinking habit and ventilation in room with multi-drug resistant tuberculosis. http://dx.doi.org/10.3126/kumj.v8i4.6238 Kathmandu Univ Med J 2010;8(4):392-7

scholarly journals An Epidemiological Study to Find out Risk Factors of Multi Drugs Resistance Tuberculosis in Nepal

2018 ◽  
Vol 14 (2) ◽  
pp. 31-38
Author(s):  
R. P. Bichha ◽  
K. K. Jha ◽  
V. S. Salhotra ◽  
A. P. Weerakoon ◽  
K. B. Karki ◽  
...  
Keyword(s):  
Risk Factors ◽  
Nuclear Family ◽  
Previous History ◽  
Case Control ◽  
Drug Resistant ◽  
Tuberculosis Control ◽  
Drug Resistant Tuberculosis ◽  
Resistant Tuberculosis ◽  
Mdr Tb ◽  
History Of

Introduction: Drug resistant tuberculosis is a threat to tuberculosis control worldwide. Previous anti- tuberculosis treatment is a widely reported risk factor for multi drug resistant tuberculosis (MDR-TB), whereas other risk factors are less well described. In Nepal National Tuberculosis Control Programme initiated DOTSPLUS Pilot project from September 2005 using standardized treatment regimen.Objective: To explore the risk factors for MDR-TB in Nepal.Methodology: Institution based matched case control study with a case: control ratio of 1:2 was carried out in three regions of Nepal. Fifty five cases and 110 controls were selected. Current MDR-TB patients on treatment from DOTS–Plus clinic were enrolled as cases. Controls were age, sex matched cured TB patients and who had completed treatment either from the same centre or any DOTS Centre adjacent to that DOTS Plus Centre. Data was collected by a trained research assistant using interviewer administered structured questionnaire. Matched analysis was done using SPSS 16 version. Confounding effects were controlled by using matching, matched analysis and regression analysis.Results: In matched analysis following were the significant risk factors for MDR-TB in Nepal.(1) HIV Sero positivity (OR 15.9, CI 1.9- 133.0) (2) Travel cost more than 50 NRs per day (OR 6.5, CI 2.4- 9.8) (3) Contact history of TB (OR 3.8, CI 2.2- 6.6) (4) Living in a nuclear family (OR 6.0, CI 2.6- 13.9)(5) Non adherence to DOTS (OR 18.6, CI 2.27- 151.0) (6) Distance to treatment centre more than 5 Km ( OR 3.9, CI 1.5- 10.) (7) Previous history of TB ( OR 12.0, CI 5.4 -26.5)(8) Living in a rural area (OR 4, CI 2.1- 8.5) (9) Unmarried (Crude OR 3.3,CI 1.6- 6.8) (10) Un-employment (OR 3.4,CI 1.6-7.6)(11) Living in a rented house (OR 3.5, CI 1.77- 3.67) (12) Single bed room (OR 2.8, CI 1.13- 6.9).  Using muti-variate analysis except living in a rented house and single bed room other variables were positive significant predictors for MDR –TB in Nepal.Conclusions: Many risk factors were related to the DOTS. Strengthening of DOTS programme to tackle the identified risk factors can reduce the MDR –TB burden in Nepal.SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS, Vol. 14, No. 2, 2017, Page: 31-38

scholarly journals Assessment of the risk factors associated with multidrug-resistant tuberculosis in Sudan: a case-control study

2019 ◽  
Vol 41 ◽  
pp. e2019014 ◽  
Author(s):  
Adel Hussein Elduma ◽  
Mohammad Ali Mansournia ◽  
Abbas Rahimi Foroushani ◽  
Hamdan Mustafa Hamdan Ali ◽  
Asrar M A Salam Elegail ◽  
...  
Keyword(s):  
Risk Factors ◽  
Case Control Study ◽  
Multidrug Resistant ◽  
Water Pipe ◽  
Factors Associated ◽  
Tb Treatment ◽  
Resistant Tuberculosis ◽  
Multidrug Resistant Tuberculosis ◽  
Mdr Tb ◽  
Control Study

OBJECTIVES: The emergence of multidrug-resistant tuberculosis (MDR-TB) is a major challenge for the global control of tuberculosis (TB). The aim of this study was to determine the risk factors associated with MDR-TB in Sudan.METHODS: This case-control study was conducted from May 2017 to February 2019. Patients newly diagnosed with MDR-TB were selected as cases, and controls were selected from TB patients who responded to first-line anti-TB drugs. A questionnaire was designed and used to collect data from study participants. Logistic regression was used to evaluate associations between risk factors and MDR-TB infection. The best multivariate model was selected based on the likelihood ratio test.RESULTS: A total of 430 cases and 860 controls were selected for this study. A history of previous TB treatment (adjusted odds ratio [aOR], 54.85; 95% confidence interval [CI], 30.48 to 98.69) was strongly associated with MDR-TB infection. We identified interruption of TB treatment (aOR, 7.62; 95% CI, 3.16 to 18.34), contact with MDR-TB patients (aOR, 5.40; 95% CI, 2.69 to 10.74), lower body weight (aOR, 0.89; 95% CI, 0.87 to 0.91), and water pipe smoking (aOR, 3.23; 95% CI, 1.73 to 6.04) as factors associated with MDR-TB infection.CONCLUSIONS: Previous TB treatment and interruption of TB treatment were found to be the main predictors of MDR-TB. Additionally, this study found that contact with MDR-TB patients and water pipe smoking were associated with MDR-TB infection in Sudan. More efforts are required to decrease the rate of treatment interruption, to strengthen patients’ adherence to treatment, and to reduce contact with MDR-TB patients.

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