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Limenh LW, Kasahun AE, Sendekie AK, Seid AM, Mitku ML, Fenta ET, Melese M, Workye M, Simegn W, Ayenew W. Tuberculosis treatment outcomes and associated factors among tuberculosis patients treated at healthcare facilities of Motta Town, Northwest Ethiopia: a five-year retrospective study. Sci Rep 2024; 14:7695. [PMID: 38565912 PMCID: PMC10987627 DOI: 10.1038/s41598-024-58080-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 03/25/2024] [Indexed: 04/04/2024] Open
Abstract
Tuberculosis (TB) remains a significant public health concern, particularly in low-resource settings. The treatment outcome is a crucial indicator of the effectiveness of TB treatment programs. Assessing the current treatment outcome and its associated factors is essential for improving patient care and reducing the spread of TB. Therefore, this study aimed to assess TB treatment outcomes and their associated factors among TB patients who received treatment at public healthcare facilities in Motta Town, Northwest Ethiopia. A facility-based retrospective cross-sectional study design was employed in two TB treatment centers in Motta town from January 2017 to December 2021. The study participants were all patients diagnosed with TB who received treatment. A p-value of 0.05 with a 95% confidence interval (CI) was used to determine statistical significance. A total of 362 TB patients were included in the study. The overall treatment success rate was 88.4% (95% CI 85.1, 91.7). Male gender (AOR = 2.40, 95% CI 1.16, 4.98), normal nutritional status (AOR = 3.11, 95% CI 1.33, 7.25), HIV negative status (AOR = 3.35, 95% CI 1.31, 8.60), and non-presumptive drug resistance to TB (AOR = 3.72, 95% CI 1.74, 7.98) were significantly associated with successful TB treatment outcomes (p < 0.05). In the current study, nine out of ten study participants had successful TB treatment outcome rates. Male gender, normal nutritional status, non-presumed drug resistance to TB, and HIV-negative status were significantly associated with successful TB treatment outcomes. By taking risk factors associated with poor treatment outcomes like those found in this study into account, patient management and treatment can be optimized. Sufficient TB control measures for populations are imperative and could significantly reduce the nation's total TB burden.
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Affiliation(s)
- Liknaw Workie Limenh
- Department of Pharmaceutics, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Asmamaw Emagn Kasahun
- Department of Pharmaceutics, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Ashenafi Kibret Sendekie
- Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Abdulwase Mohammed Seid
- Department of Clinical Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Melese Legesse Mitku
- Department of Pharmaceutical Chemistry, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Eneyew Talie Fenta
- Department of Public Health, College of Medicine and Health Science, Injibara University, Injibara, Ethiopia
| | - Mihret Melese
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Mulualem Workye
- Department of Pharmacy, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Wudneh Simegn
- Department of Social and Administrative Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Wondim Ayenew
- Department of Social and Administrative Pharmacy, School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Chethkwo F, Tanih NF, Nsagha DS. Analysis of the Outcomes of Tuberculosis Treatment and Factors Associated with Successful Treatment at the Bamenda Regional Hospital: A 10-year Retrospective Study. Int J Mycobacteriol 2024; 13:65-72. [PMID: 38771282 DOI: 10.4103/ijmy.ijmy_219_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 02/12/2024] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND Tuberculosis (TB) remains a global public health issue, impacting millions of people worldwide. This study determined the outcomes of TB treatment managed within a 10 year period at the Bamenda Regional Hospital in Cameroon. METHODS A retrospective study was carried out among 2428 patients diagnosed and treated for active TB infection from 2013 to 2022, at the Bamenda Regional Hospital. Data collection was done from March to April 2023 using a data extraction form. Bivariate and multivariate logistic regression models were used to identify factors associated with successful TB treatment outcomes. Data was analyzed using SPSS software version 26. RESULTS Of the 2428 patients with TB, 1380 (56.8%) were cured, 739 (30.4%) completed treatment, treatment failures were recorded in 10 (0.4%) patients, and 200 (8.2%) died during or after receiving treatment. Treatment default was the outcome in 99 (4.1%). Successful treatment outcomes were reported in 2119 (87.3%). Patients within age groups 41-50 (P = 0.010), 51-60 (P = 0.041), and >60 years (P = 0.006), male (P = 0.004), and human immunodeficiency virus-positive patients (P < 0.001) had decreased odds of successful treatment outcomes. CONCLUSION The outcomes of treatment within a 10 year period showed that the treatment success was 2.7% below the World Health Organizations target. Prioritizing vulnerable patient groups in TB management and implementing public health interventions such as financial assistance and nutritional support will go a long way in improving treatment outcomes.
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Affiliation(s)
- Fabrice Chethkwo
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Nicoline F Tanih
- Department of Medical Laboratory Science, Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | - Dickson S Nsagha
- Department of Public Health and Hygiene, Faculty of Health Sciences, University of Buea, Buea, Cameroon
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Seloma NM, Makgatho ME, Maimela E. Evaluation of drug-resistant tuberculosis treatment outcome in Limpopo province, South Africa. Afr J Prim Health Care Fam Med 2023; 15:e1-e7. [PMID: 37526555 PMCID: PMC10476443 DOI: 10.4102/phcfm.v15i1.3764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 01/06/2023] [Accepted: 01/22/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND South Africa has the second-highest tuberculosis (TB) incidence globally. Drug-resistant TB (DR-TB) treatment has less successful treatment outcomes as compared with susceptible TB, and it hinders TB control and management programmes. AIM This study aimed to evaluate drug-resistant TB treatment outcomes and factors associated with successful treatment outcomes. SETTING The study was conducted in five districts in Limpopo province. METHODS The study design was retrospective and descriptive. Patients' demographic data, data on clinical characteristics and treatment outcomes data were extracted from the electronic drug-resistant tuberculosis register (EDRWeb) database system for the period, 2010-2018, in Limpopo province. Frequency, percentages and bivariate and multivariate logistic regression were used to analyse data using Statistical Package for Social Sciences version 27.0. The significance difference was determined at a 95% confidence interval and p 0.05. RESULTS A total of 385 drug-resistant records were included in this study. The treatment success rate was 223 (57.9%). A total of 197 (51.2%) patients were cured, 26 (6.8%) completed treatment, 19 (4.9%) treatment failure, 62 (16.1%) died, 78 (20.6%) were recorded as the loss to follow-up, 1 (0.3%) moved to another country and 2 (0.5%) were transferred out. CONCLUSION The treatment success rate was 57.9%, which is still below targets set by National Strategic Plan in South Africa and World Health Organization End TB targets.Contribution: The findings of the study reveal that to achieve successful DR-TB control programme and attain End TB targets, monitoring of treatment outcomes is crucial.
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Affiliation(s)
- Ngwanamohuba M Seloma
- Department of Pathology and Medical Sciences, Faculty of Health Sciences, University of Limpopo, Polokwane.
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Aleme H, Mekonnen W, Worku A. Cause-Specific Mortality Fraction (CSMF) of adult mortality in Butajira, South Central Ethiopia. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0000415. [PMID: 36962958 PMCID: PMC10021511 DOI: 10.1371/journal.pgph.0000415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 01/11/2023] [Indexed: 03/14/2023]
Abstract
Cause- and context-specific mortality data are imperative to understand the extent of health problems in low-income settings, where national death registration and cause of death identification systems are at a rudimentary stage. Aiming to estimate cause-specific mortality fractions, adult (15+ years) deaths between January 2008 and April 2020 were extracted from the Butajira health and demographic surveillance system electronic database. The physician review and a computerized algorithm, InterVA (Interpreting Verbal Autopsy), methods were used to assign the likely causes of death from January 2008 to April 2017 (the first) and May 2017 to April 2020 (the second) phase of the surveillance period, respectively. Initially, adult mortality rates per 1000py across sex and age were summarized. A total of 1,625 deaths were captured in 280, 461 person-years, with an overall mortality rate of 5.8 (95%CI: 5.5, 6.0) per 1000py. Principally, mortality fractions for each specific cause of death were estimated, and for 1,571 deaths, specific causes were determined. During the first phase, the leading cause of death was tuberculosis (13.6%), followed by hypertension (6.6%) and chronic liver disease (5.9%). During the second phase, digestive neoplasms (17.3%), tuberculosis (12.1%), and stroke (9.4%) were the leading causes of death, respectively. Moreover, tuberculosis was higher among persons aged 50+ (15.0%), males (13.8%), and in rural areas (14.1%) during the first phase. Hypertensive diseases were higher among females (7.9%) and in urbanities. In the second phase, digestive neoplasms were higher in the age group of 50-64 years (25.4%) and females (19.0%), and stroke was higher in older adults (65+) (10%) and marginally higher among males (9.7%). Our results showed that tuberculosis and digestive neoplasms were the most common causes of death. Hence, prevention, early detection, and management of cases at all levels of the existing healthcare system should be prioritized to avert premature mortality.
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Affiliation(s)
- Hailelule Aleme
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Wubegzier Mekonnen
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Alemayehu Worku
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Badgeba A, Shimbre MS, Gebremichael MA, Bogale B, Berhanu M, Abdulkadir H. Determinants of Multidrug-Resistant Mycobacterium tuberculosis Infection: A Multicenter Study from Southern Ethiopia. Infect Drug Resist 2022; 15:3523-3535. [PMID: 35818450 PMCID: PMC9270894 DOI: 10.2147/idr.s363628] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 06/29/2022] [Indexed: 11/24/2022] Open
Abstract
Background Multidrug-resistant tuberculosis (MDR-TB) continues to be a public health problem. Globally in 2019, a total of 465,000 people developed rifampicin-resistant TB (RR-TB), of which 78% had MDR-TB. There is a paucity of evidence on the determinants of MDR-TB in southern Ethiopia. Hence, this study aimed to assess the determinants of MDR-TB in southern Ethiopia. Methods A hospital-based case–control study was conducted in southern Ethiopia. The cases were all MDR-TB patients attending TB clinics, and controls were all patients who were declared as cured or treatment completed. The cases were selected by consecutive sampling, and a simple random sampling technique was used for controls. Multivariable logistic regression analysis was done to identify determinants of MDR-TB. Adjusted odds ratios (AORs) with 95% confidence intervals (CIs) were computed, and statistical significance was declared at a P-value less than 5%. Results A total of 191 participants, 67 cases, and 124 controls were included. TB patients facing social stigma (AOR = 8.9, 95% CI: 2.3–34.6), living in a household with one room (AOR = 12.3, 95% CI: 2.3–63.5), and two rooms (AOR = 9.7, 95% CI: 1.7–54.8), having the previous history of TB treatment (AOR = 11.8, 95% CI: 2.9–47), having baseline body mass index (BMI) less than 18.5Kg/m2(AOR = 4.5, 95% CI: 1.2–16.8), and having pulmonary TB (AOR = 5.1, 95% CI: 1.33–19.8) were determinants of MDR-TB. Conclusion In this study, TB patients facing social stigma, living in one- and two-roomed houses, having a previous history of TB treatment, having low baseline BMI and pulmonary type of TB had higher odds of MDR-TB. Therefore, health workers in TB control programs should include mental health services in the TB care protocol, and priority should be given to malnutrition screening as a first-line diagnosis, nutritional supplements, and health education about proper housing.
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Affiliation(s)
- Abdulkerim Badgeba
- Department of Public Health, College of Medicine and Health Sciences, Werabe University, Werabe, Ethiopia
| | - Mulugeta Shegaze Shimbre
- School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, 250012, China
| | - Mathewos Alemu Gebremichael
- Department of Public Health, College of Health Sciences, Bonga University, Bonga, Ethiopia
- Correspondence: Mathewos Alemu Gebremichael; Biruk Bogale, Email ;
| | - Biruk Bogale
- School of Public Health, College of Medicine and Health Sciences, Mizan Tepi University, Mizan Aman, Ethiopia
| | - Menur Berhanu
- Ohio State University Global One-Health Initiatives, Arba Minch, Ethiopia
| | - Hanan Abdulkadir
- Department of Reproductive Health, School of Public Health, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
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