Attrition and Its Predictors Among Adults Receiving First-Line Antiretroviral Therapy in Woldia Town Public Health Facilities, Northeast Ethiopia: A Retrospective Cohort Study
Demeke Dejen,1 Dube Jara,2 Fanos Yeshanew,3 Zinabu Fentaw,4 Tesfa Mengie Feleke,5 Fentaw Girmaw,6 Birhanu Wagaye3 1Care and Treatment, Amhara Regional Health Bureau CDC Project Cluster Health Facilities HIV Case Detection Linkage, Woldia, Ethiopia; 2Department of Epidemiology and Biostatics, School...
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| Formato: | article |
| Lenguaje: | EN |
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Dove Medical Press
2021
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| Acceso en línea: | https://doaj.org/article/8cae7ba0b96340dc8068631b21326b66 |
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| Sumario: | Demeke Dejen,1 Dube Jara,2 Fanos Yeshanew,3 Zinabu Fentaw,4 Tesfa Mengie Feleke,5 Fentaw Girmaw,6 Birhanu Wagaye3 1Care and Treatment, Amhara Regional Health Bureau CDC Project Cluster Health Facilities HIV Case Detection Linkage, Woldia, Ethiopia; 2Department of Epidemiology and Biostatics, School of Public Health, College of Medicine and Health Science, Addis Ababa University, Addis Ababa, Ethiopia; 3Department of Public Health Nutrition, School of Public Health, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia; 4Department of Epidemiology and Biostatistics, School of Public Health, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia; 5Amhara Regional Health Bureau CDC Project Zonal Monitoring and Evaluation, Dessie, Ethiopia; 6Department of Pharmacy, College of Health Science, Woldia University, Woldia, EthiopiaCorrespondence: Zinabu FentawDepartment of Epidemiology and Biostatistics, School of Public Health, College of Medicine and Health Science, Wollo University, Dessie, EthiopiaTel +251912757286Email zfentaw5@gmail.comIntroduction: There is an expansion and advancement of antiretroviral therapy. However, attrition of patients from HIV care is one of the major drivers of poor performance of HIV/AIDS programs, which leads to drug resistance, morbidity and mortality. The study aimed to assess the incidence of attrition and its predictors among adults receiving first-line antiretroviral therapy.Methods: An institution-based retrospective cohort study was conducted among 634 adults receiving antiretroviral therapy, and study participants were selected using a simple random sampling technique. Data were cleaned and entered into Epi Data version 3.1 and exported to STATA 14.1 for further analysis. The predictors of attrition were identified using bivariable and multivariable Cox Proportional hazard models; then, variables at a p-value of less than 0.25 and 0.05 were included in the multivariable analysis and statistically significant, respectively.Results: The total time observed was found to be 1807.08 person-years of observation with a median follow-up time of 2.67 years (IQR 1.25− 4.67). The incidence rate of attrition was 8.36 (95% CI: 7.12− 9.80) per 100 person-years. Significant predictors of attrition were being young age [adjusted hazard ratio (AHR) =2.0, 95% CI, (1.11− 3.58)], nearest calendar year of ART initiation [AHR =2.32, 95% CI, (1.08– 5.01)], bedridden functional status [AHR=3.25, 95% CI, (1.33− 7.96)], WHO stage III [AHR=3.57, 95% CI, (1.58− 8.06)] and stage IV [AHR=5.46, 95% CI, (1.97− 15.13)], viral load result of ≤ 1000 [AHR=0.11, 95% CI, (0.06− 0.23)], disclosure status [AHR=2.03, 95% CI, (1.22− 3.37)] and adherence level of poor [AHR=3.19, 95 CI, (1.67− 6.09)].Conclusion: The result of this study showed that the incidence of attrition among adults receiving antiretroviral therapy was high. However, as a standard, every client who started antiretroviral therapy should be retained. Positive predictors of attrition were young age (15– 24), recent year of ART initiation, baseline functional status, advanced WHO stage III and IV, no disclosure status, fair/poor adherence whereas, viral load result of ≤ 1000 copies/mL had a preventive effect on attrition.Keywords: attrition, HIV/AIDS, antiretroviral therapy, retrospective cohort, Ethiopia |
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