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Guyo TG, Merid F, Toma TM. Predictors of Suboptimal Adherence Among Children on Antiretroviral Therapy in Southern Ethiopia: A Multicenter Retrospective Follow-Up Study. Int J Public Health 2023; 68:1606520. [PMID: 38024206 PMCID: PMC10665505 DOI: 10.3389/ijph.2023.1606520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Objectives: Despite increased access to and availability of antiretroviral therapy, the program's effectiveness is primarily affected by treatment adherence. Therefore, this study aimed to determine the magnitude and predictors of suboptimal adherence among children on ART in Southern Ethiopia. Methods: A multicenter retrospective study was conducted among human immunodeficiency virus (HIV) infected children in Gamo and South Omo zone public health facilities. To identify factors associated with suboptimal adherence, a binary logistic regression model was fitted. Variables with a p-value ≤0.25 in bivariable logistic regression analysis were included in multivariable logistic regression analysis. p-value <0.05 was used to declare statistical significance. Results: The suboptimal adherence was determined to be 30.3% (95% CI: 25.5%, 35.6%). Advanced clinical stage, hemoglobin level <10 mg/dL, unchanged initial regimen, and non-disclosure of HIV sero-status were significant predictors of suboptimal adherence. Conclusion: Suboptimal adherence is a significant public health problem in the study setting. Therefore, designing interventions towards improving adherence is needed especially for children with poor clinical characteristics.
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Azia IN, Carelse S, Nyembezi A, Mukumbang FC. Role of religious beliefs in adherence to antiretroviral therapy in the Cape Town metropole: a study protocol. BMJ Open 2022; 12:e062464. [PMID: 36104142 PMCID: PMC9476115 DOI: 10.1136/bmjopen-2022-062464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION There are presently over four million people living with HIV (PLHIV) in the South African national antiretroviral therapy (ART) programme. However, some ART programmes are battling poor ART adherence emanating from patient-related factors, including their religious beliefs. In this paper, we outline a study protocol to understand the adherence behaviours of Pentecostal Christians living with HIV to ART and to develop guidelines that can be used to strengthen ART adherence. METHODS AND ANALYSIS We propose an exploratory multimethod research design. In phase 1, a scoping review will be conducted. The data captured in this phase will be put into charting forms, analysed qualitatively, and then collated and summarised to hypothesise the relationship between religious beliefs and ART adherence. In phase 2, an explanatory qualitative approach will be used. Semistructured interviews will be conducted with purposefully selected religious leaders, Pentecostal Christians living with HIV who are not adhering to ART and healthcare workers delivering ART at selected healthcare facilities in the Milnerton subhealth district. The qualitative data obtained in this phase will be transcribed verbatim and analysed thematically using the ATLAS.ti V.8 software program towards strengthening the hypothesised relationship between religious beliefs and ART adherence. In phase 3, intervention mapping and nominal group techniques will be applied with purposefully selected stakeholders to develop guidelines to strengthen ART adherence among PLHIV. ETHICS AND DISSEMINATION Phase 1 of the study will not require ethics approval. Ethics approval for phases 2 and 3 has been received from the University of the Western Cape Biomedical Research and Ethics Committee and the Western Cape Department of Health. Informed consent forms will be obtained from all participants at the different phases of the study. The study findings will be disseminated through publications in scientific journals, presentations at conferences and workshops aimed at improving ART adherence.
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Affiliation(s)
- Ivo Nchendia Azia
- School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Shernaaz Carelse
- Department of Social Works, University of the Western Cape Faculty of Community and Health Sciences, Cape Town, South Africa
| | - Anam Nyembezi
- School of Public Health, University of the Western Cape, Cape Town, South Africa
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Angelo AT, Alemayehu DS. Adherence and Its Associated Factors Among Adult HIV-Infected Patients on Antiretroviral Therapy in South Western Ethiopia, 2020. Patient Prefer Adherence 2021; 15:299-308. [PMID: 33603348 PMCID: PMC7886248 DOI: 10.2147/ppa.s298594] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 01/21/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Good adherence to antiretroviral therapy (ART) suppresses the viral load, reconstitutes the immune system, and decreases opportunistic infections among HIV-positive patients. However, adherence to ART is still challenging in developing countries such as Ethiopia. The study, therefore, aimed to assess adherence and its associated factors among HIV-positive patients on ART in southern Ethiopia in 2020. MATERIALS AND METHODS A cross-sectional study was conducted among 329 randomly selected participants. A structured questionnaire was used to collect the data through a face-to-face interview from January 23 to February 23, 2020. Data were entered into Epidata 3.1 and exported to SPSS version 21 for analysis. Bivariate and multivariate logistic regressions were used for analysis. A p-value of less than 0.05 was considered significant in a multivariate logistic regression analysis. RESULTS In total, 274 patients (83.3%) had good adherence to ART, while 16.7% did not adhere. Age between 39 and 49 years old (AOR=0.068, 95% CI 0.008, 0.578), urban residency (AOR=5.186, 95% CI 1.732, 15.529), an educational status of being unable to read and write (AOR=0.097, 95% CI 0.012, 0.771), an educational status of reading and writing with no formal education (AOR=0.056, 95% CI 0.006, 0.532), comorbidity (AOR=0.042, 95% CI 0.013, 0.139), disclosure (AOR=3.583, 95% CI 1.008, 12.739), WHO clinical stage II (AOR=0.098, 95% CI 0.021, 0.453), and CD4 count ≥500 cells/mm3 (AOR=5.634, 95% CI 1.203, 26.383) were significantly associated with adherence to ART among patients. CONCLUSION The adherence of patients to ART is relatively low compared to other studies conducted in different regions. Age 39-49 years, educational status, comorbidity, and WHO clinical staging were negatively associated with ART adherence. Residency, disclosure, and current CD4 category greater than or equal to 500 cells/mm3 were positively associated with adherence. Good counseling to patients from rural areas, with low educational status, and with low CD4 counts, and on the importance of disclosure, is recommended and should be given by professionals.
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Affiliation(s)
- Abiy Tadesse Angelo
- Department of Nursing, Mizan Tepi University, Mizan Aman, Ethiopia
- Correspondence: Abiy Tadesse Angelo Email
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Alcohol Use and Antiretroviral Therapy Non-Adherence Among Adults Living with HIV/AIDS in Sub-Saharan Africa: A Systematic Review and Meta-Analysis. AIDS Behav 2020; 24:1727-1742. [PMID: 31673913 DOI: 10.1007/s10461-019-02716-0] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Antiretroviral therapy (ART) is efficacious in improving clinical outcomes among people living with HIV (PLWH) and reducing HIV transmission when taken regularly. Research examining modifiable factors associated with ART non-adherence is critical for informing novel intervention development in settings with high HIV prevalence. Alcohol use has been linked with ART non-adherence in studies in sub-Saharan Africa; however, no review has pooled estimates across studies. We reviewed studies of alcohol use and ART non-adherence conducted in sub-Saharan Africa. We searched PubMed, CINAHL, EMBASE, and PsycINFO through August 2019 with terms related to ART non-adherence, alcohol use, and sub-Saharan Africa. One author reviewed titles/abstracts (n = 754) and two authors reviewed full texts (n = 308) for inclusion. Discrepancies were resolved by group consensus. Studies were retained if they quantitatively measured associations between alcohol use and ART non-adherence or viral non-suppression. We defined ART non-adherence using the definitions from each parent study (e.g., patients with > 5% missed ART doses during the previous four, seven or 30 days were considered non-adherent). A random effects meta-analysis was conducted to pool associations and we conducted additional analyses to assess between-study heterogeneity and publication bias and sensitivity analyses to determine robustness of our results when considering only certain study designs, alcohol use or ART scales, or studies that used viral non-suppression as their primary outcome. Of 56 articles meeting our inclusion criteria, 32 articles were included in the meta-analysis. All studies measured alcohol use via self-report. ART non-adherence was assessed using self-report, pill counts, or pharmacy records and definition of non-adherence varied depending on the measure used. Individuals who used alcohol had twice the odds of ART non-adherence compared with those who did not use alcohol (34% non-adherence among alcohol users vs. 18% among non-users; pooled odds ratio: 2.25; 95% confidence interval: 1.87-2.69; p < 0.001). We found evidence of a high degree of heterogeneity between studies (Cochrane Q statistic: 382.84, p< 0.001; I2 proportion: 91.9%) and evidence of publication bias. However, the magnitude of our pooled odds ratio was consistent across a number of sensitivity analyses to account for heterogeneity and publication bias. In a secondary analysis with studies using viral non-suppression as their primary outcome, we also estimated a statistically significant pooled effect of alcohol use on viral non-suppression (pooled odds ratio: 2.47; 95% confidence interval: 1.58-3.87). Evidence suggests alcohol use is associated with ART non-adherence in Sub-Saharan Africa, potentially hindering achievement of the UNAIDS 90-90-90 HIV treatment targets.
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Desta AA, Kidane KM, Woldegebriel AG, Ajemu KF, Berhe AA, Zgita DN, Teweldemedhn LW, Woldegebriel LL, Bezabih NM, Woldearegay TW. Level of Adherence and Associated Factors Among HIV-Infected Patients on Antiretroviral Therapy in Northern Ethiopia: Retrospective Analysis. Patient Prefer Adherence 2020; 14:1585-1594. [PMID: 32943850 PMCID: PMC7481295 DOI: 10.2147/ppa.s268395] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 08/18/2020] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Poor adherence to ART increases viremia, which leads to disease progression and transmission of drug-resistant HIV strains. This study aimed to assess the level of ART adherence and associated factors among adolescents and adult patients enrolled in ART care in Northern Ethiopia. METHODS A retrospective analysis was conducted among 19,525 patients from April 2015 to March 2019. Data verification and filtration were done in Excel 2013 before exporting to STATA 14.0. Ordinal logistic regression was used to analyze the data. RESULTS About 94.84%, 95% CI (94.52%, 95.14%) of the study subjects were in good adherence. However, about 1.46%, 95% CI (1.30%, 1.64%) and 3.70%, 95% CI (3.44%, 3.97%) of them had poor and fair adherence respectively. In the adjusted analysis, being male (AOR = 0.75; 95% CI: 0.0.65, 0.87), patients from general hospitals (AOR = 0.52; 95% CI: 0.39, 0.69), WHO staging IV (AOR = 0.57; 95% CI: 0.41, 0.81) and non-suppressed viral load (VL) status (AOR = 0.54; 95% CI: 0.47, 0.63) were negatively associated with good adherence. Whereas, age of 50+ years old (AOR = 1.68; 95% CI: 1.13, 2.50), recent CD4 count of 200-499 (AOR = 1.45; 95% CI: 1.21, 1.74) and recent CD4 count of 500 and above (AOR = 1.84; 95% CI: 1.47, 2.32) were positively associated with good ART drug adherence. CONCLUSION There was a higher level of adherence compared to the previous studies conducted in Ethiopia. Being male, patients from general hospitals, WHO staging II, II and IV and non-suppressed VL status were negatively associated with good adherence. Whereas, older ages, recent CD4 count of 200-499 and ≥500 CD4 count were positively associated with good ART drug adherence. The health system should recognize a higher need of younger age groups and males to design targeted counseling and support to encourage consistently high levels of adherence for a better ART treatment outcome.
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Affiliation(s)
- Abraham Aregay Desta
- Tigray Health Research Institute, Mekelle, Tigray, Ethiopia
- Correspondence: Abraham Aregay Desta Email
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Fatch R, Emenyonu NI, Muyindike W, Kekibiina A, Woolf-King S, Hahn JA. Alcohol Interactive Toxicity Beliefs and ART Non-adherence Among HIV-Infected Current Drinkers in Mbarara, Uganda. AIDS Behav 2017; 21:1812-1824. [PMID: 27198557 DOI: 10.1007/s10461-016-1429-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Interactive toxicity beliefs regarding mixing alcohol and antiretroviral therapy (ART) may influence ART adherence. HIV-infected patients in Uganda completed quarterly visits for 1 year, or one visit at 6 months, depending on study randomization. Past month ART non-adherence was less than daily or <100 % on a visual analog scale. Participants were asked if people who take alcohol should stop taking their medications (belief) and whether they occasionally stopped taking their medications in anticipation of drinking (behavior). Visits with self-reported alcohol use and ART use for ≥30 days were included. We used logistic regression to examine correlates of the interactive toxicity belief and behavior, and to determine associations with ART non-adherence. 134 participants contributed 258 study visits. The toxicity belief was endorsed at 24 %, the behavior at 15 %, and any non-adherence at 35 % of visits. In multivariable analysis, the odds of non-adherence were higher for those endorsing the toxicity behavior [adjusted odds ratio (AOR) 2.06; 95 % confidence interval (CI) 0.97-4.36] but not the toxicity belief (AOR 0.63; 95 % CI 0.32-1.26). Clear messaging about maintaining adherence, even if drinking, could benefit patients.
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Affiliation(s)
- Robin Fatch
- Department of Medicine, University of California San Francisco, Box 1224, 550 16th Street, San Francisco, CA, 94158, USA.
| | - Nneka I Emenyonu
- Department of Medicine, University of California San Francisco, Box 1224, 550 16th Street, San Francisco, CA, 94158, USA
| | - Winnie Muyindike
- Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Allen Kekibiina
- Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Sarah Woolf-King
- Department of Medicine, University of California San Francisco, Box 1224, 550 16th Street, San Francisco, CA, 94158, USA
| | - Judith A Hahn
- Department of Medicine, University of California San Francisco, Box 1224, 550 16th Street, San Francisco, CA, 94158, USA
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
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Aye WL, Puckpinyo A, Peltzer K. Non-adherence to anti-retroviral therapy among HIV infected adults in Mon State of Myanmar. BMC Public Health 2017; 17:391. [PMID: 28476150 PMCID: PMC5420085 DOI: 10.1186/s12889-017-4309-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 04/26/2017] [Indexed: 11/11/2022] Open
Abstract
Background The provision of Anti-Retroviral Therapy (ART) was started in Myanmar in 2005 in collaboration with the National AIDS Program and the private sector. Successful clinical management of HIV-infected patients is subject to optimal adherence. The aim of the study was to determine the prevalence of adherence to ART and identify factors associated with non-adherence to ART among HIV infected adults registered in a private sector setting in Mon State, Myanmar. Methods This cross-sectional study was conducted with adults living with HIV receiving ART at an HIV outpatient clinic between April and May 2016. A total of three hundred People Living with HIV(PLHIV) were interviewed using a pretested and structured questionnaire. The 30 days Visual Analog Scale (VAS) adherence instrument was used to assess the level of adherence. Multivariable logistic regression analysis was used to determine factors associated with non-adherence to ART. Results Among 300 patients (male 37.7% and female 62.3%, with a mean age of 41.3 years, standard deviation 8.7), 84% reported ≥95% adherence to ART in the past month. Among 16% of those reporting non-adherence, major reasons for skipping the medication were being busy (23%), being away from home (17.7%) and being forgetful (12.3%). In multivariable logistic rgeression, low behavioural skills on ART adherence (OR = 0.31, 95% CI: 0.10-0.94), tobacco use (OR = 3.22, 95% CI:1.28-8.12), having disclosed their HIV status (OR = 0.07, 95% CI: 0.01-0.69), having a partner who was not on ART (OR = 4.25, 95% CI: 1.70-10.64) and among men, having erectile dysfunction (OR = 15.14, 95% CI: 1.41-162.66) were significant associated with ART non-adherence. Conclusion Non-adherence to ART was associated with individual moderating factors and behavioral skills. Priority measures such as addressing risk behaviour and behavioural change communication tailored to individual patients’ lifestyles requires comprehensive interventions to improve adherence.
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Affiliation(s)
- Win Lei Aye
- Master of Primary Health Care Management Program, ASEAN Institute for Health Development, Mahidol University, Nakhonpathom, Thailand. .,International Organization for Migration, Kamayut Township, Yangon, Myanmar.
| | - Apa Puckpinyo
- ASEAN Institute for Health Development, Mahidol University, Nakhonpathom, Thailand
| | - Karl Peltzer
- Department of Research and Innovation, University of Limpopo, Sovenga, South Africa.,HIV/STI and TB Research Programme, Human Sciences Research Council, Pretoria, South Africa
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Seyoum D, Degryse JM, Kifle YG, Taye A, Tadesse M, Birlie B, Banbeta A, Rosas-Aguirre A, Duchateau L, Speybroeck N. Risk Factors for Mortality among Adult HIV/AIDS Patients Following Antiretroviral Therapy in Southwestern Ethiopia: An Assessment through Survival Models. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14030296. [PMID: 28287498 PMCID: PMC5369132 DOI: 10.3390/ijerph14030296] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 02/27/2017] [Accepted: 03/09/2017] [Indexed: 01/06/2023]
Abstract
Introduction: Efforts have been made to reduce HIV/AIDS-related mortality by delivering antiretroviral therapy (ART) treatment. However, HIV patients in resource-poor settings are still dying, even if they are on ART treatment. This study aimed to explore the factors associated with HIV/AIDS-related mortality in Southwestern Ethiopia. Method: A non-concurrent retrospective cohort study which collected data from the clinical records of adult HIV/AIDS patients, who initiated ART treatment and were followed between January 2006 and December 2010, was conducted, to explore the factors associated with HIV/AIDS-related mortality at Jimma University Specialized Hospital (JUSH). Survival times (i.e., the time from the onset of ART treatment to the death or censoring) and different characteristics of patients were retrospectively examined. A best-fit model was chosen for the survival data, after the comparison between native semi-parametric Cox regression and parametric survival models (i.e., exponential, Weibull, and log-logistic). Result: A total of 456 HIV patients were included in the study, mostly females (312, 68.4%), with a median age of 30 years (inter-quartile range (IQR): 23–37 years). Estimated follow-up until December 2010 accounted for 1245 person-years at risk (PYAR) and resulted in 66 (14.5%) deaths and 390 censored individuals, representing a median survival time of 34.0 months ( IQR: 22.8–42.0 months). The overall mortality rate was 5.3/100 PYAR: 6.5/100 PYAR for males and 4.8/100 PYAR for females. The Weibull survival model was the best model for fitting the data (lowest AIC). The main factors associated with mortality were: baseline age (>35 years old, AHR = 3.8, 95% CI: 1.6–9.1), baseline weight (AHR = 0.93, 95% CI: 0.90–0.97), baseline WHO stage IV (AHR = 6.2, 95% CI: 2.2–14.2), and low adherence to ART treatment (AHR = 4.2, 95% CI: 2.5–7.1). Conclusion: An effective reduction in HIV/AIDS mortality could be achieved through timely ART treatment onset and maintaining high levels of treatment adherence.
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Affiliation(s)
- Dinberu Seyoum
- Institute of Health and Society (IRSS), Université catholique de Louvain, Brussels B-1082, Belgium.
- Department of Statistics, Natural Science College, Jimma University, Jimma, PO Box 378, Ethiopia.
| | - Jean-Marie Degryse
- Institute of Health and Society (IRSS), Université catholique de Louvain, Brussels B-1082, Belgium.
- Department Public Health and Primary Care, KU Leuven, Leuven B-3000, Belgium.
| | - Yehenew Getachew Kifle
- Department of Statistics and Operations Research, University of Limpopo, Sovenga, 0727, South Africa.
| | - Ayele Taye
- School of Mathematical and Statistical Science, Hawassa University, P.O. Box 05, Ethiopia.
| | - Mulualem Tadesse
- Department of Medical Laboratory Sciences and Pathology, College of Health Sciences, Jimma University, Jimma, P.O. Box 378, Ethiopia.
| | - Belay Birlie
- Department of Statistics, Natural Science College, Jimma University, Jimma, PO Box 378, Ethiopia.
| | - Akalu Banbeta
- Department of Statistics, Natural Science College, Jimma University, Jimma, PO Box 378, Ethiopia.
| | - Angel Rosas-Aguirre
- Institute of Health and Society (IRSS), Université catholique de Louvain, Brussels B-1082, Belgium.
- Institute of Tropical Medicine "Alexander von Humboldt", Universidad Peruana Cayetano Heredia, Lima 15000, Peru.
| | - Luc Duchateau
- Department of Comparative Physiology and Biometrics, Ghent University, Ghent B-9000, Belgium.
| | - Niko Speybroeck
- Institute of Health and Society (IRSS), Université catholique de Louvain, Brussels B-1082, Belgium.
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