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Gebremichael G, Tadele N, Gebremedhin KB, Mengistu D. Opportunistic infections among people living with HIV/AIDS attending antiretroviral therapy clinics in Gedeo Zone, Southern Ethiopia. BMC Res Notes 2024; 17:225. [PMID: 39148100 PMCID: PMC11325715 DOI: 10.1186/s13104-024-06888-4] [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: 04/11/2024] [Accepted: 08/05/2024] [Indexed: 08/17/2024] Open
Abstract
INTRODUCTION Opportunistic infections (OIs) are more common and severe among people with suppressed immunity like those living with HIV/AIDS (PLWH). This study aimed to assess the prevalence of OIs and associated factors among PLWH attending antiretroviral therapy (ART) clinics in the Gedeo zone, Southern Ethiopia. METHODS A facility based retrospective cohort study was conducted from April to June 2018 among PLWH attending ART clinics in Gedeo zone, Ethiopia from November 2016 - November 2017. A simple random sampling method was used to select the both paper based and electronic study participants' charts. Adjusted odds ratios were calculated using multivariable logistic regression analysis for variables statistically significant at 95% confidence interval under bivariable logistic regression analysis, and significance was declared at P < 0.05. RESULTS a total of 266 PLWH attended the selected ART clinics of Gedeo zone during the one year period were participated in the current study. The majority 104(39.1%) were within the age group 30-39, 106(60.2%) male, 184(69.2%) married, and 167(62.9%) urban residents. The study revealed the prevalence of OIs was 113(42.5%) with oral candidiasis 28(24.5%) the most prevalent followed by pulmonary tuberculosis 22(19.5%) and herpes zoster 15(13.4%). Further, study participants with ambulatory [AOR = 2.40(95% CI: 1.14, 5.03)], and bedridden [AOR = 3.27(95% CI:1.64, 6.52)] working functional status; with lower CD4 count: less than 200cells/mm3 [AOR = 9.14(95% CI: 2.75, 30.39)], 200-350cells/mm3 [AOR = 9.45(95% CI: 2.70,33.06)], 351-500cells/mm3 [AOR = 5.76(95% CI: 1.71, 19.39)]; being poor in ART adherence level [AOR = 10.05(95% CI: 4.31,23.46)]; being in stage III/IV WHO clinical stage of HIV/AIDS [AOR = 2.72(95% CI: 1.42, 5.20)]; and being chewing khat [AOR = 2.84(95% CI: 1.21, 6.65)] were found positively predicting the occurrence of OIs. CONCLUSION This study speckled a high prevalence of OIs with several predicting factors. Therefore, the study acmes there should be interventional means which tackles the higher prevalence of OIs with focus to the predicting factors like lower CD4 count level, less/bedridden working functional status, poor ART adherence level, advanced stage of HIV/AIDS stage and chewing khat.
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Affiliation(s)
| | - Niguse Tadele
- College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | | | - Daniel Mengistu
- College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Campbell LS, Knight L, Masquillier C, Wouters E. Including the Household: Individual, Community and Household Factors Affecting Antiretroviral Therapy Adherence After ART Initiation in Cape Town, South Africa. AIDS Behav 2024:10.1007/s10461-024-04447-3. [PMID: 39090458 DOI: 10.1007/s10461-024-04447-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2024] [Indexed: 08/04/2024]
Abstract
Antiretroviral therapy (ART) adherence is crucial for health outcomes of people living with HIV (PLHIV), influenced by a complex interplay of individual, community, and household factors. This article focuses on the influence of household factors, as well as individual and community factors, on ART adherence among PLHIV in Cape Town who have recently initiated ART. Baseline data for a cluster-randomized controlled trial were collected from 316 PLHIV in 12 districts in Cape Town between 6th May 2021 and 22nd May 2022. Zero-inflated Poisson models, with cluster-adjusted standard errors, were used to analyse the association between individual, household, and community factors and ART adherence measures. At the household-level, household support was associated with both better self-rated adherence (exp(β) = 0.81, z = - 4.68, p < 0.001) and fewer days when pills were missed (exp(β) = 0.65, z = - 2.92, p = 0.003). Psychological violence (exp(β) = 1.37, z = 1.97, p = 0.05) and higher household asset scores (exp(β) = 1.29, z = - 2.83, p = 0.05) were weakly associated with poorer ART adherence. At the individual-level, male gender (exp(β) = 1.37, z = 3.95, p < 0.001) and reinitiating ART (exp(β) = 1.35, z = 3.64, p < 0.001) were associated with worse self-rated ART adherence; higher education levels (exp(β) = 0.30 times, z = - 3.75, p < 0.001) and better HIV knowledge (exp(β) = 0.28, z = - 2.83, p = 0.005) were associated with fewer days where pills were missed. At the community-level, community stigma was associated with worse self-rated ART adherence (exp(β) = 1.24, z = 3.01, p = 0.003). When designing interventions to improve ART adherence, household, individual and community factors should all be considered, particularly in addressing gender-based disparities, reducing stigma, tackling violence, and enhancing household support.Clinical Trial Number: Pan African Clinical Trial Registry, PACTR201906476052236. Registered on 24 June 2019.
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Affiliation(s)
- Linda S Campbell
- Faculty of Social Sciences, Centre for Population, Family and Health, University of Antwerp, Prinsstraat 13, 2000, Antwerp, Belgium.
- Department of Public Health and Primary Care, Ghent University, Ghent, Belgium.
| | - Lucia Knight
- Division of Social and Behavioural Sciences, Faculty of Health Sciences, School of Public Health, University of Cape Town, Cape Town, South Africa
- School of Public Health, Community and Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Caroline Masquillier
- Faculty of Social Sciences, Centre for Population, Family and Health, University of Antwerp, Prinsstraat 13, 2000, Antwerp, Belgium
- Family Medicine and Population Health, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Edwin Wouters
- Faculty of Social Sciences, Centre for Population, Family and Health, University of Antwerp, Prinsstraat 13, 2000, Antwerp, Belgium
- Centre for Health Systems Research & Development, University of the Free State, Bloemfontein, South Africa
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Pawar P, Gokavi J, Wakhare S, Bagul R, Ghule U, Khan I, Ganu V, Mukherjee A, Shete A, Rao A, Saxena V. MiR-155 Negatively Regulates Anti-Viral Innate Responses among HIV-Infected Progressors. Viruses 2023; 15:2206. [PMID: 38005883 PMCID: PMC10675553 DOI: 10.3390/v15112206] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/28/2023] [Accepted: 10/02/2023] [Indexed: 11/26/2023] Open
Abstract
HIV infection impairs host immunity, leading to progressive disease. An anti-retroviral treatment efficiently controls viremia but cannot completely restore the immune dysfunction in HIV-infected individuals. Both host and viral factors determine the rate of disease progression. Among the host factors, innate immunity plays a critical role; however, the mechanism(s) associated with dysfunctional innate responses are poorly understood among HIV disease progressors, which was investigated here. The gene expression profiles of TLRs and innate cytokines in HIV-infected (LTNPs and progressors) and HIV-uninfected individuals were examined. Since the progressors showed a dysregulated TLR-mediated innate response, we investigated the role of TLR agonists in restoring the innate functions of the progressors. The stimulation of PBMCs with TLR3 agonist-poly:(I:C), TLR7 agonist-GS-9620 and TLR9 agonist-ODN 2216 resulted in an increased expression of IFN-α, IFN-β and IL-6. Interestingly, the expression of IFITM3, BST-2, IFITM-3, IFI-16 was also increased upon stimulation with TLR3 and TLR7 agonists, respectively. To further understand the molecular mechanism involved, the role of miR-155 was explored. Increased miR-155 expression was noted among the progressors. MiR-155 inhibition upregulated the expression of TLR3, NF-κB, IRF-3, TNF-α and the APOBEC-3G, IFITM-3, IFI-16 and BST-2 genes in the PBMCs of the progressors. To conclude, miR-155 negatively regulates TLR-mediated cytokines as wel l as the expression of host restriction factors, which play an important role in mounting anti-HIV responses; hence, targeting miR-155 might be helpful in devising strategic approaches towards alleviating HIV disease progression.
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Affiliation(s)
- Puja Pawar
- Division of Immunology and Serology, ICMR-National AIDS Research Institute, Pune 411026, India; (P.P.); (J.G.); (S.W.); (V.G.); (A.S.)
| | - Jyotsna Gokavi
- Division of Immunology and Serology, ICMR-National AIDS Research Institute, Pune 411026, India; (P.P.); (J.G.); (S.W.); (V.G.); (A.S.)
| | - Shilpa Wakhare
- Division of Immunology and Serology, ICMR-National AIDS Research Institute, Pune 411026, India; (P.P.); (J.G.); (S.W.); (V.G.); (A.S.)
| | - Rajani Bagul
- Division of Clinical Sciences, ICMR-National AIDS Research Institute, Pune 411026, India; (R.B.); (U.G.); (A.R.)
| | - Ujjwala Ghule
- Division of Clinical Sciences, ICMR-National AIDS Research Institute, Pune 411026, India; (R.B.); (U.G.); (A.R.)
| | - Ishrat Khan
- Division of Virology, ICMR-National AIDS Research Institute, Pune 411026, India; (I.K.); (A.M.)
| | - Varada Ganu
- Division of Immunology and Serology, ICMR-National AIDS Research Institute, Pune 411026, India; (P.P.); (J.G.); (S.W.); (V.G.); (A.S.)
| | - Anupam Mukherjee
- Division of Virology, ICMR-National AIDS Research Institute, Pune 411026, India; (I.K.); (A.M.)
| | - Ashwini Shete
- Division of Immunology and Serology, ICMR-National AIDS Research Institute, Pune 411026, India; (P.P.); (J.G.); (S.W.); (V.G.); (A.S.)
| | - Amrita Rao
- Division of Clinical Sciences, ICMR-National AIDS Research Institute, Pune 411026, India; (R.B.); (U.G.); (A.R.)
| | - Vandana Saxena
- Division of Immunology and Serology, ICMR-National AIDS Research Institute, Pune 411026, India; (P.P.); (J.G.); (S.W.); (V.G.); (A.S.)
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Abie A, Damessa M. The Influence of Age-Associated Comorbidities on Responses to Combination Antiretroviral Therapy Among People Living with HIV, at the ART Clinic of Jimma Medical Center, Ethiopia: A Hospital-Based Nested Case-Control Study. HIV AIDS (Auckl) 2023; 15:457-475. [PMID: 37583543 PMCID: PMC10423692 DOI: 10.2147/hiv.s421523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 07/30/2023] [Indexed: 08/17/2023] Open
Abstract
Introduction Despite the high prevalence of age-associated comorbidities in HIV patients in sub-Saharan Africa, there is a lack of data on their influence on treatment outcomes in HIV patients. Therefore, this study aimed to assess the impact of age-associated comorbidities on responses to antiretroviral therapy (ART) among people living with HIV. Methods A hospital-based nested case-control study was conducted among adult HIV-infected patients at the Jimma Medical Center from January 3 to June 2, 2022. Data were recorded by interviewing the patients and their medical chart and analyzed using The Statistical Package for Social Science (SPSS) v. 23, and at p <0.05. The Results The overall immunological and virologic failure rates were 13.8% and 13.4%, respectively. Being male [AOR = 3.079,95% CI (1.139-8.327)], having age-associated comorbidity [AOR:10.57,95% CI (2.810-39.779)], age ≥ 50 years [AOR = 2.855, 95% CI (1.023-7.9650)], alcohol intake [AOR = 3.648,95% CI (1.118-11.897)], and having a baseline CD4+ count of < 200 cells/uL [AOR:3.862, 95% CI (1.109-13.456) were an independent predictor of immunological failure; Whereas Being alcoholic [AOR:3.11, 95% CI (1.044-9.271)], having a baseline CD4+ count of < 200 cells/uL [AOR:5.11, 95% CI (1.547-16.892)], a low medication adherence [AOR:5.92, 95% CI (1.81-19.36)], bedridden baseline functional status [AOR:3.902, 95% CI (1.237-12.307)], and lack of cotrimoxazole prophylaxis [AOR:2.735,95% CI (1.084-6.902)] were found to be an independent predictor of virologic treatment failure, but being younger (age < 50 years) was protective for virologic failure. Conclusion Out of the eight patients who were treated for HIV at least one patient had developed immunological and/or virological failure. Age-associated comorbid chronic non-communicable diseases highly influence immunological outcomes compared with virological outcomes. Health providers should pay attention to age-associated comorbidities, encourage lifestyle modifications, and counsel on medication adherence to improve clinical outcomes in patients with HIV.
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Affiliation(s)
- Abebaw Abie
- Department of Pharmacy, College of Medicine and Health Science, Debre-Markos University, Debre-Markos, Ethiopia
| | - Mekonnen Damessa
- Department of Pharmacy, Institute of Health, Jimma University, Jimma, Ethiopia
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Echchakery M, Boumezzough A, Boussaa S. Biological parameters determining the effectiveness of monitoring of HIV / AIDS infected patients in Morocco. Afr Health Sci 2023; 23:109-120. [PMID: 38223572 PMCID: PMC10782351 DOI: 10.4314/ahs.v23i2.12] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2024] Open
Abstract
Background & objective Human Immunodeficiency Virus (HIV) remains one of the world's most serious health challenges. The development of therapeutic regimens has significantly increased survival and reduced HIV-associated morbidities in HIV-infected individuals. However, some people living with HIV may not respond as expected, resulting in treatment failure. The objective of this study is to identify and characterize, by immunological (T-cell CD4) and virological (viral load) parameters, HIV infected patients with therapeutic failure in Morocco. Methods Prospective cross-sectional studies were conducted over a 5-years period (between January 2015 and December 2019) at the referral center of Ibn Zohr Hospital, Marrakech, Morocco. A total, of 1088 HIV-infected patients diagnosed by the rapid test (Immunochromatography) in addition to Western Blot analysis, was recruited. All patients were under the antiretroviral therapy (ART) for at least six months and followed every six months. Sociodemographic, clinical, and biological data as well as information on patient adherence were collected. Results Out of 1088 patients, 92.46% were under treatment based on non-nucleoside reverse transcriptase inhibitors (NNRTIs) including 26.20% first line first intention and 66.26% first line second intention, and 7.54% of patients on a protease inhibitor (PI) therapy. Regarding the immunological and virological status, 76% of HIV-infected patients had a CD4 count > 200 cells/µl and 24% had a CD4 count < 200 cells / µl, while 69.5% had an undetectable viral load and 30.05% had a detectable viral load (including 11.86% with viral load < 1000 copies / ml and 18.20% viral load > 1000 copies / ml) (P-values < 0.05). Conclusion In our study, we showed a therapeutic failure rate of 18.2% in HIV-infected patients under treatment in Marrakech region. These failures were mainly related to poor adherence and low CD4+ rates at the initiation of treatment. We concluded that immunological monitoring alone is insufficient to predict virological suppression and therapeutic success. Consequently, we recommend the HIV plasma viral load test be accessible as a routine exam.
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Affiliation(s)
- Mohamed Echchakery
- Hassan First University of Settat, Higher Institute of Health Sciences, Laboratory of Sciences and Health Technologies, Epidemiology and biomedical unit, 26000 Settat. University Complex, Casablanca Road km 3.5 B. P 555 Settat, Morocco
- Laboratory of Medical Analysis, Ibn Zohr Regional Hospital Center, Marrakech, Morocco
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Ali Boumezzough
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Samia Boussaa
- Microbial Biotechnologies, Agrosciences and Environment Laboratory (BioMAgE), Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco
- ISPITS-Higher Institute of Nursing Professions and Health Techniques, Ministry of Health and social protection, 10000 Rabat, Morocco
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Mortezazadeh M, Kalantari S, Abolghasemi N, Ranjbar M, Ebrahimi S, Mofidi A, Pezeshkpour B, Mansouri ES, Tabatabaei SZ, Kashani M. The effect of oral probiotics on CD4 count in patients with HIV infection undergoing treatment with ART who have had an immunological failure. Immun Inflamm Dis 2023; 11:e913. [PMID: 37382253 DOI: 10.1002/iid3.913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 05/28/2023] [Accepted: 05/29/2023] [Indexed: 06/30/2023] Open
Abstract
INTRODUCTION Probiotics are live microorganisms that, when administered in appropriate colonies, can delay the destruction of the immune system and contribute to the maintenance of immunity in HIV patients. Probiotics play an important role in stimulating natural killer T cells, strengthening the functional gut barrier, and reducing systemic inflammation. METHODS This study was a randomized double-blind clinical trial involving 30 patients treated with antiretroviral therapy who had experienced immunological failure despite HIV viral suppression. Patients were divided into two equal groups of 15, group (B) received two probiotic capsules daily with a colony count of 10⁹ CFU per capsule containing seven strains, after 3 months they were examined for CD4+ counts by flow cytometry, and after a 1-month washout period the participants who had received probiotics were switched to placebo, and the participants who had received placebo were given probiotics for 3 months, and they were examined for CD4+ counts 7 months after the start of the study. RESULTS In the first group (A), administration of the placebo resulted in a decrease in CD4 count in the first 3 months (from 202.21 to 181.79, p value < .001), which may be due to the natural history of the disease. After probiotics administration, CD4 count increased significantly (from 181.79 to 243.86, p value < .001). Overall, after 7 months of study, there was a significant increase in the mean CD count from 202.21 to 243.86 (p value < .001). In the second group (B), the administration of probiotics in the first 3 months of the study resulted in a significant increase in the mean CD4 count (from 126.45 to 175.73, p value < .001). Termination of treatment with probiotics resulted in a significant decrease (from 175.73 to 138.9, p value < .001) but overall the CD4 count at the end of the study was significantly higher than at baseline (p value < .001).
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Affiliation(s)
- Masoud Mortezazadeh
- Internal Medicine Department, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Saeed Kalantari
- Department of Infectious Disease, Antimicrobial Resistance Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Nooshin Abolghasemi
- Department of Pharmacology, Islamic Azad University Pharmaceutical Sciences Branch -Pharmacy School, Tehran, Iran
| | - Mitra Ranjbar
- Department of Infectious Disease, Firoozgar General Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Saeedeh Ebrahimi
- Department of Infectious Disease, Alborz University of Medical Sciences, Karaj, Iran
| | - Abbas Mofidi
- Department of Infectious Disease, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Babak Pezeshkpour
- Department of Infectious Disease, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ensieh Sadat Mansouri
- Internal Medicine Department, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Zia Tabatabaei
- Internal Medicine Department, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Kashani
- Department of Infectious Disease, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Kaip EA, Nguyen NY, Cocohoba JM. Antiretroviral Therapy Efficacy Post-Bariatric Weight Loss Surgery: A Case Series of Persons Living with Human Immunodeficiency Virus. Obes Surg 2022; 32:1523-1530. [PMID: 35171391 PMCID: PMC8986680 DOI: 10.1007/s11695-022-05956-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 01/26/2022] [Accepted: 02/03/2022] [Indexed: 12/03/2022]
Abstract
Purpose Human immunodeficiency virus (HIV)–related mortality has decreased secondary to advances in antiretroviral therapy (ART), and the incidence of obesity in this population is increasing. Bariatric surgery is an effective method of weight loss, though changes in the gastrointestinal tract may affect ART absorption and virologic suppression. Existing data are limited to case reports studying outdated therapeutic regimens; studies evaluating modern ART regimens are needed. The objective of this study was to determine if undergoing bariatric surgery impacts HIV virologic failure rate at 12 months post-surgery and to characterize the failure population. Materials and Methods This retrospective case series included adults with virologically suppressed HIV on ART who underwent roux-en-y gastric bypass (RYGB) or sleeve gastrectomy (SG) surgery between 2000 and 2019 (n=20) at one of three medical centers within one academic medical system. The primary outcome was proportion of patients with ART failure at 12 months post-surgery. Select additional data collected included CD4+ count, metabolic parameters, postoperative complications, and medication non-adherence. Results A total of 18 patients were included in this analysis. Seventeen of 18 patients (94%) maintained virologic suppression within 12 months post-surgery. There were no significant changes in CD4+ counts before and after surgery. The one failure was an African American woman who underwent sleeve gastrectomy surgery. This patient’s baseline viral load was undetectable and CD4+ count was 263 cells/mm3. Conclusion Undergoing bariatric surgery did not increase virologic failure rate in a small cohort of persons living with HIV, and ART non-adherence was associated with virologic failure. Graphical abstract ![]()
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Affiliation(s)
- Emily A Kaip
- Department of Pharmaceutical Services, University of California, San Francisco Medical Center, 505 Parnassus Avenue, San Francisco, CA, 94143, USA.
| | - Nicole Y Nguyen
- Department of Pharmaceutical Services, University of California, San Francisco Medical Center, 505 Parnassus Avenue, San Francisco, CA, 94143, USA.,Department of Clinical Pharmacy, University of California, San Francisco School of Pharmacy, 521 Parnassus Ave, CA, 94117, San Francisco, Box 0622, USA
| | - Jennifer M Cocohoba
- Department of Clinical Pharmacy, University of California, San Francisco School of Pharmacy, 521 Parnassus Ave, CA, 94117, San Francisco, Box 0622, USA
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Mamo A, Assefa T, Negash W, Takelign Y, Sahiledinigl B, Teferu Z, Mohammed M, Solomon D, Gezahegn H, Bekele K, Zenbaba D, Tasew A, Tahir A, Desta F, Regassa T, Takele A, Regassa Z, Atilaw D. Virological and Immunological Antiretroviral Treatment Failure and Predictors Among HIV Positive Adult and Adolescent Clients in Southeast Ethiopia. HIV AIDS (Auckl) 2022; 14:73-85. [PMID: 35250314 PMCID: PMC8892571 DOI: 10.2147/hiv.s354716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 02/19/2022] [Indexed: 11/23/2022] Open
Abstract
Background Antiretroviral therapy (ART) regimen failure is linked to an increased risk of disease progression and death, while early detection of ART failure can help to prevent the development of resistance. This study aimed to evaluate virological and immunological ART failure and predictors among HIV-positive adult and adolescent clients in southeast Ethiopia. Methods A retrospective cohort study was implemented from January 2016 to November 30, 2020; all HIV-positive nave patients on follow-up during the study period from four hospitals were included. Virological and immunological treatment failure was the primary outcome of the study. Cox proportional hazards regression models were employed for analysis. Hazard ratios with 95% confidence intervals were reported and variables with p-values <0.05 were considered statistically significant predictors of treatment failure. Results A total of 641 HIV patients’ charts were reviewed, 62.6% of the study participants were females. Of the total study participants, 18.4% and 15% developed virological and immunological ART regimen treatment failure respectively. The median time to virological failure was 40 months. WHO stage IV [AHR = 4.616; 95% CI: (2.136–9.974)], WHO stage III [AHR = 2.323; 95% CI: (1.317–4.098)], poor adherence to HAART regimen [AHR = 3.097; 95% CI: (1.349–7.108)], and fair adherence [AHR = 2.058; 95% CI: (1.234–3.432)] were significantly associated with virological treatment failure among adolescent and adult study participants in southeast Ethiopia. Conclusion The prevalence of virological treatment failure was 18.4% (95% CI: 15.4 −21.4) and the prevalence of immunological treatment failure was 15% (95% CI: 11.8–18.4). WHO clinical stage III/IV and non-adherence were independent predictors of virological ART treatment failure. Early management of clinical WHO stages and improving patients’ ART regimen adherence are important to decrease the prevalence of ART regimen treatment failure.
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Affiliation(s)
- Ayele Mamo
- Madda Walabu University, Goba Referral Hospital, Pharmacy Department, Bale Goba, Ethiopia
- Correspondence: Ayele Mamo, Tel +251913512089, Email
| | - Tesfaye Assefa
- Madda Walabu University, Goba Referral Hospital, Nursing department, Bale Goba, Ethiopia
| | - Wegene Negash
- Madda Walabu University, Goba Referral Hospital, Nursing department, Bale Goba, Ethiopia
| | - Yohannes Takelign
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Biniyam Sahiledinigl
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Zinash Teferu
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Mesud Mohammed
- Madda Walabu University, Goba Referral Hospital, Pharmacy Department, Bale Goba, Ethiopia
| | - Damtew Solomon
- Madda Walabu University, Goba Referral Hospital, Biomedical Department, Bale Goba, Ethiopia
| | - Habtamu Gezahegn
- Madda Walabu University, Goba Referral Hospital, Biomedical Department, Bale Goba, Ethiopia
| | - Kebebe Bekele
- Madda Walabu University, Goba Referral Hospital, Surgery Department, Bale Goba, Ethiopia
| | - Demsu Zenbaba
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Alelign Tasew
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Anwar Tahir
- Madda Walabu University, Goba Referral Hospital, Nursing department, Bale Goba, Ethiopia
| | - Fikereab Desta
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Tadele Regassa
- Madda Walabu University, Goba Referral Hospital, Biomedical Department, Bale Goba, Ethiopia
| | - Abule Takele
- Madda Walabu University, Goba Referral Hospital, Public Health Department, Bale Goba, Ethiopia
| | - Zegeye Regassa
- Madda Walabu University, Goba Referral Hospital, Nursing department, Bale Goba, Ethiopia
| | - Daniel Atilaw
- Madda Walabu University, Goba Referral Hospital, Biomedical Department, Bale Goba, Ethiopia
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Mulisa D, Tolossa T, Bayisa L, Abera T, Wakuma B. First-line virologic-based ART treatment failure and associated factors among adult HIV Positives in Southwest Shoa, Central Ethiopia. J Int Assoc Provid AIDS Care 2022; 21:23259582221111080. [PMID: 35844136 PMCID: PMC9297459 DOI: 10.1177/23259582221111080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: The function of antiretroviral therapy is to enhance immunity and prevent the occurrence of opportunistic infection. But antiretroviral therapy showed a failure to manage infection after a time. Nowadays, an accepted criterion to confirm Antiretroviral therapy (ART) treatment failure is a virologic failure. Regarding this virologic failure, there are no well-addressed findings, especially in this study area. Therefore in this research, the magnitude and factors that contribute for virological ART treatment failure have been identified. Methods: Facilitybased cross-sectional study was conducted on adult patients taking ART. Data entry was conducted using Epi Data Version3 and exported to Stata SE version 14 for analysis. Bivariable logistic regression was used to find covariates significantly associated with firs line ART treatment failure. In this case, variables with P-value ≤ .25 were a candidate for multiple logistic regressions. A backward logistic regression model was used. Finally, variables with P-value ≤ .05 were considered as factors significantly associated with first-line ART treatment failure and the result was presented with a description, graph, and tables. Results: In this study, three hundred and fifty peoples were a candidate for the study and all have been involved. The magnitude of first-line ART treatment failure based on virologic criteria was 20.85%. Greater than three-fourth (84.29%) of study participants have support from somebody. Those patients who have initiated first-line ART with NVP based regimen have 1.83 times more likely to face first-line ART treatment failure as compared with those who have started with Efeverence (EFV) based regimen [AOR = 1.83, 95% CI (1.035, 3.245)]. Patients who have initiated first-line ART at the health center were 3.093 times more likely to face first-line ART treatment failure as compared those who have initiated ART at hospitals [AOR = 3.093, 95% CI (1.101, 8.685)]. Patients who have not developed a common opportunistic infection after ART initiation was 47.3% less likely to encounter first-line ART treatment failure as compared with those who have opportunistic infection [AOR = 0.527, 95% CI (0.289, 0.961)]. Conclusion: Based on virologic criteria, NVP based ART initiation, having history recorded opportunistic infection after ART initiation, being male, Institution where initiate ART, are significantly associated with the occurrences of first-line ART treatment failure. The action has to be directed on those identified factors to maintain the patient stay on First-line ART by concerned stakeholders.
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Affiliation(s)
- Diriba Mulisa
- School of Nursing and Midwifery, Institutes of Health Sciences, 128159Wollega University, Nekemte, Ethiopia
| | - Tadesse Tolossa
- Department of Public Health, Institutes of Health Sciences, 128159Wollega University, Nekemte, Ethiopia
| | - Lami Bayisa
- School of Nursing and Midwifery, Institutes of Health Sciences, 128159Wollega University, Nekemte, Ethiopia
| | - Tesfaye Abera
- School of Nursing and Midwifery, Institutes of Health Sciences, 128159Wollega University, Nekemte, Ethiopia
| | - Bizuneh Wakuma
- Department of Pediatric Nursing, School of Nursing and Midwifery, 128159Wollega University, Nekemte, Ethiopi
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Demeke Bayou F, Nigussie Amare S. Time to Immunologic Recovery and Its Determinant Factors Among Adult HIV Patients Who Initiated Antiretroviral Treatment at Hiwot Fana Specialized University Hospital, Harar, Ethiopia. HIV AIDS (Auckl) 2021; 13:1009-1014. [PMID: 34880680 PMCID: PMC8647166 DOI: 10.2147/hiv.s336167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/22/2021] [Indexed: 11/23/2022] Open
Abstract
Objective Methods Results Conclusion
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Affiliation(s)
- Fekade Demeke Bayou
- Department of Epidemiology, College of Medicine and Health Sciences, Jigjiga University, Jigjiga, Ethiopia
- Correspondence: Fekade Demeke Bayou Email
| | - Shambel Nigussie Amare
- Department of Clinical Pharmacy, School of pharmacy, College of Health and Medical Science, Haramaya University, Harar, Ethiopia
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Zenu S, Tesema T, Reshad M, Abebe E. Determinants of first-line antiretroviral treatment failure among adult patients on treatment in Mettu Karl Specialized Hospital, South West Ethiopia; a case control study. PLoS One 2021; 16:e0258930. [PMID: 34679085 PMCID: PMC8535443 DOI: 10.1371/journal.pone.0258930] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 10/10/2021] [Indexed: 11/23/2022] Open
Abstract
Background Antiretroviral therapy has dramatically reduced Human Immunodeficiency Virus related morbidity and mortality. It has also transformed HIV infection into a manageable chronic condition. However, first-line antiretroviral treatment failure continues to grow especially in resource limited settings. Despite this, determinants of first-line antiretroviral treatment failure are not well studied in Ethiopia. Objective To identify determinants of first-line antiretroviral treatment failure among adult patients on antiretroviral therapy in Mettu Karl Specialized Hospital, South West Ethiopia, in 2020. Methods A hospital based case-control study was conducted from October to November 2020. Simple random sampling technique was used to select participants. Interviewer administered questionnaire and record review were used for data collection. Data were entered into epi data version 3.1 and exported to SPSS version 20 for analysis. Bivariable and multivariable logistic regression analysis were used. At the end, variables with P-value < 0.05 at 95% confidence intervals for adjusted odds ratio were considered statistically significant determinants of first line treatment failure. Result A total of 113 cases and 339 controls were included in the study with response rate of 98.6%. Sixty-four (56.6%) of cases and 183 (54.0%) of controls were females. Baseline WHO clinical stage III and IV (AOR = 1.909, 95% CI: (1.103, 3.305), baseline body mass index<18.5kg/m2(AOR = 2.208,95% CI:(1.257,3.877),baseline CD4 cell count <100cells/mm3 (AOR = 3.016, 95% CI: (1.734, 5.246), having history of TB co-infection (AOR = 1.855, 95% CI: (1.027, 3.353), having history of lost to follow up (AOR = 3.235, 95% CI: (1.096, 9.551), poor adherence to medication (AOR = 7.597, 95% CI: (4.059, 14.219) and initiation of treatment after two years of diagnosis with HIV (AOR = 4.979, 95% CI: (2.039, 12.158) were determinants of first-line antiretroviral treatment failure. Conclusion In this study several variables were found to be determinants of first-line antiretroviral treatment failure. Concerned bodies should give more attention to early diagnosis of HIV, early enrollment in chronic HIV care and early initiation of ART before patients develop advanced WHO clinical stages. In addition, focus has to be given for patients with low CD4 count. Regular screening for TB, counseling on optimal adherence to medication and enhancing nutritional status of patients with low body mass index are also crucial to prevent first-line antiretroviral treatment failure.
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Affiliation(s)
- Sabit Zenu
- Department of Public Health, College of Health Sciences, Mettu University, Mettu, Ethiopia
- * E-mail:
| | | | - Mohammed Reshad
- Department of Public Health, College of Health Sciences, Mettu University, Mettu, Ethiopia
| | - Endegena Abebe
- Department of Biomedical Sciences, College of Health Sciences, Mettu University, Mettu, Ethiopia
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Lee CY, Wu PH, Lu PL, Liang FW. Different Trends of Distinct Time Points of AIDS Events Following HIV Diagnosis in Various At-risk Populations: A Retrospective Nationwide Cohort Study in Taiwan. Infect Dis Ther 2021; 10:1715-1732. [PMID: 34245451 PMCID: PMC8322356 DOI: 10.1007/s40121-021-00494-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 06/28/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction Acquired immune deficiency syndrome (AIDS) events at distinct time points after human immunodeficiency virus (HIV) diagnosis require various AIDS prevention strategies. However, no nationwide epidemiological surveillance studies have been conducted to explore the trends of distinct AIDS event time points in various at-risk populations. The aim of this study was to explore the issues and characterize the determinants of AIDS status after HIV diagnosis. Methods This nationwide cohort study enrolled HIV-positive Taiwanese during 1984–2016. AIDS events were classified into three time points (≤ 3, 4–12, > 12 months) by their occurrence time after HIV diagnosis. The periods of HIV/AIDS diagnosis were divided into six categories according to the calendar year of HIV/AIDS diagnosis: 1984–1991, 1992–1996, 1997–2001, 2002–2006, 2007–2011, and 2012–2016. HIV-positive Taiwanese during 1984–2011 were then selected to determine the factors associated with four AIDS statuses within 5 years after HIV diagnosis (no AIDS, AIDS ≤ 3 months, within 4–12 months, > 12 months) using multinomial logistic regression. Results Of 33,142 cases, we identified 15,254 (46%) AIDS events. The overall AIDS incidence (events/100 person-years) peaked during 1992–1996 (20.61), then declined, and finally stabilized from 2002 (8.96–9.82). The evolution of the proportion of distinct time points of AIDS events following HIV diagnosis changed significantly in heterosexuals and intravenous drug users (IDUs) during 1984–2016 (decline at ≤ 3 months in IDUs, decline at 4–12 months in IDUs, and increase at > 12 months in heterosexuals and IDUs) but not among men who have sex with men (MSM). Time points at ≤ 3 months remained at > 50% among MSM and at > 55% among heterosexuals. In multinomial logistic regression, IDUs (vs. men who have sex with men; MSM) had a lower risk of all AIDS statuses; heterosexuals (vs. MSM) had a higher risk of AIDS events ≤ 3 months after HIV diagnosis. Conclusion The magnitude of AIDS in Taiwan has been stable since 2002. Enhancing early diagnosis among people with sexual contact and optimizing the HIV care continuum among heterosexuals and IDUs should be priorities for further AIDS prevention strategies.
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Affiliation(s)
- Chun-Yuan Lee
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, No. 482, Shanming Rd., Xiaogang Dist., Kaohsiung City, Taiwan
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Hua Wu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
| | - Po-Liang Lu
- Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
- Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
| | - Fu-Wen Liang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
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Immunological Treatment Failure Among Adult Patients Receiving Highly Active Antiretroviral Therapy in East Africa: A Systematic Review and Meta-Analysis. Curr Ther Res Clin Exp 2021; 94:100621. [PMID: 34306262 PMCID: PMC8296083 DOI: 10.1016/j.curtheres.2020.100621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 12/05/2020] [Indexed: 11/22/2022] Open
Abstract
Background Minimizing antiretroviral treatment failure is crucial for improving patient health and for maintaining long-term access to care in low-income settings such as eastern Africa. To develop interventions to support adherence, policymakers must understand the extent and scope of treatment failure in their programs. However, estimates of treatment failure in eastern Africa have been variable and inconclusive. Objective This systematic review and meta-analysis sought to determine the pooled prevalence of immunological failure among adults receiving antiretroviral therapy in eastern Africa. Methods We performed a systematic search of the PubMed, Google Scholar, Excerpta Medica Database, and the World Health Organization's Hinari portal (which includes the Scopus, African Index Medicus, and African Journals Online databases) databases. Unpublished studies were also accessed from conference websites and university repositories. We used Stata version 14 for data analysis. The Cochrane Q test and I 2 test statistic were used to test for heterogeneity across the studies. Due to high levels of heterogeneity, a random effects model was used to estimate the pooled prevalence of immunological failure. Begg and Egger tests of the intercept in the random effects model were used to check for publication bias. Results After removing duplicates, 25 articles remained for assessment and screening. After quality screening, 15 articles were deemed eligible and incorporated into the final analysis. The average pooled estimate of immunological treatment failure prevalence was found to be 21.89% (95% CI, 15.14-28.64). In the subgroup analysis conducted by geographic region, the pooled prevalence of immunological treatment failure in Ethiopia was 15.2% (95% CI, 12.27-18.13) while in Tanzania it was 53.93% (95% CI, 48.14-59.73). Neither the results of Egger test or Begg tests suggested publication bias; however, on visual examination, the funnel plot appeared asymmetric. The large heterogeneity across the studies could be explained by study country. Conclusion Immunological treatment failure among patients receiving antiretroviral therapy in eastern Africa was high, and greater than previously reported. The relatively low rates of treatment failure found in Ethiopia suggest that its health extension program should be studied as a model for improving adherence in the region. (Curr Ther Res Clin Exp. 2021; 82:XXX-XXX) © 2021 Elsevier HS Journals, Inc.
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Tadesse BT, Foster BA, Latour E, Lim JY, Jerene D, Ruff A, Aklillu E. Predictors of Virologic Failure Among a Cohort of HIV-infected Children in Southern Ethiopia. Pediatr Infect Dis J 2021; 40:60-65. [PMID: 32925538 DOI: 10.1097/inf.0000000000002898] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Optimal care for children with HIV infection includes timely assessment of treatment failure. Using HIV viral load to define treatment failure remains a challenge in resource-limited settings. METHODS Children with HIV infection who were already on or starting first-line antiretroviral therapy were enrolled and followed over time. We examined clinical and immunologic predictors of virologic failure (VF), defined as consecutive viral load measurements > 1000 copies/mL (VF). Children were followed every 6 months with clinical assessments, immunologic assays and viral load testing until treatment failure or up to 18 months. RESULTS Of the 484 children with complete data, we observed a prevalence of 15% who had VF at enrollment, and 18 who developed VF over 10.5 person-years of follow-up for an incidence of 4.97 [95% CI: 3.04-7.70) per 100 person-years. Lower adherence, lower CD4 T-cell count, lower white blood cells count, lower platelets and a lower glomerular filtration rate were all associated with increased VF. However, in a multivariable analysis, renal function (estimated glomerular filtration rate < 90 mL/min), odds ratio: 11.5 (95% CI: 1.5-63.7), and lower adherence, odds ratio: 3.9 (95% CI: 1.1-13.4), were the only factors associated with development of VF. CONCLUSIONS We identified a significant risk of VF in children with HIV infection in a prospective cohort study in southern Ethiopia and limited predictive value of clinical variables for VF. This provides further evidence that rapid and reliable viral load testing is needed to adequately address the HIV epidemic, along with implementation of adherence interventions in sub-Saharan Africa.
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Affiliation(s)
- Birkneh Tilahun Tadesse
- From the Department of Pediatrics, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | | | - Emile Latour
- Biostatistics Shared Resource, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon
| | - Jeong Youn Lim
- Biostatistics Shared Resource, Knight Cancer Institute, Oregon Health & Science University, Portland, Oregon
| | - Degu Jerene
- KNCV Tuberculosis Foundation, The Hague, the Netherlands
| | - Andrea Ruff
- Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland
| | - Eleni Aklillu
- Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institute, Karolinska University Hospital Huddinge, Stockholm, Sweden
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Mulisa D, Tolossa T, Wakuma B, Etafa W, Yadesa G. Magnitude of first line antiretroviral therapy treatment failure and associated factors among adult patients on ART in South West Shoa, Central Ethiopia. PLoS One 2020; 15:e0241768. [PMID: 33175902 PMCID: PMC7657481 DOI: 10.1371/journal.pone.0241768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 10/21/2020] [Indexed: 12/02/2022] Open
Abstract
Background First-line antiretroviral treatment failure has become a public health concern in high, low and middle-income countries with high mortality and morbidity In Ethiopia, around 710,000 peoples were living with HIV and 420,000 of them were receiving ART in 2017. Little is known about the magnitude of first-line ART treatment failure and its associated factors in Ethiopia, particularly in the study area. Therefore, this study was aimed to find the magnitude of first-line ART treatment failure and its associated factors among adult patients attending ART clinic at Southwest shoa zone public hospitals. Methods Institutions based cross-sectional study was employed from February 1 to April 2, 2019. An interviewer administered questionnaire was used to collect data from 350 adult patients on ART using a systematic random sampling technique. The collected data were coded and entered into Epidata version 3 and exported to STATA SE version 14 for analysis. Bivariable and multivariable logistic regression was done to identify factors associated with first-line ART treatment failure. At 95% confidence level strength of association was measured using Odds ratio. Variables with a p-value of ≤ 0.25 in the bivariable analysis were considered as a candidate variable for multivariable analysis. To get the final variables step-wise backward selection procedure was used and those in the final model were selected at a p-value <0.05. Finally, texts, simple frequency tables, and figures were used to present the findings. Results In this study the magnitude of first-line ART treatment failure was 33.42%. Absence of baseline opportunistic infection AOR = 0.362 (95%CI0.178, 0.735), Staying on first-line ART for <5 years AOR = 0.47 (95%CI 0.252, 0.878), Nevirapine containing ART regimen AOR = 3.07 (95%CI 1.677, 5.63), Baseline CD4 count ≥100 cells/mm3 AOR = 0.299 (95%CI 0.152 0.591), absence of opportunistic infections after ART initiation AOR = 0.257 (95%CI 0.142, .467), time taking greater than an one-hour to reach health facility AOR 1.85 (95%CI 1.022 3.367) were significantly associated with first-line ART treatment failure. Conclusion The magnitude of first-line ART treatment failure was high in the study area. Base-line opportunistic infection, duration on first-line ART, NVP based ART, Baseline CD4 count level, OI after ART initiation, and time it takes to reach health facility were independent determinants of first-line ART treatment failure.
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Affiliation(s)
- Diriba Mulisa
- School of Nursing and Midwifery, Institutes of Health Sciences, Wollega University, Nekemte, Ethiopia
- * E-mail:
| | - Tadesse Tolossa
- Department of Public Health, Institutes of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Bizuneh Wakuma
- Department of Pediatric Nursing, Institutes of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Werku Etafa
- Department of Pediatric Nursing, Institutes of Health Sciences, Wollega University, Nekemte, Ethiopia
| | - Girma Yadesa
- Department of Nursing, College of Health Sciences, Diredawa University, Diredawa, Ethiopia
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Fentie Wendie T, Workneh BD. Prevalence and Predictors of Virological Failure Among Adults Living with HIV in South Wollo Zone, Northeast Ethiopia: A Retrospective Cohort Study. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2020; 12:393-402. [PMID: 33061655 PMCID: PMC7519846 DOI: 10.2147/hiv.s266460] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 08/14/2020] [Indexed: 11/27/2022]
Abstract
Background Highly active antiretroviral therapy has dramatically altered progression of HIV infection and significantly improved patients’ quality of life. However, drug resistance with consequent treatment failure raises the need for much more expensive and toxic second-line regimens. Thus, this study aimed at investigating the predictors of virologic failure among adults in Northeast Ethiopia. Methods A retrospective cohort study was carried out among adults who started first-line antiretroviral treatment from September 2005 to January 2018. Data were collected from patients’ medical records, entered and validated using EpiData version 3.1 and then exported to SPSS version 20 for analysis. Binary logistic regression was carried out; odds ratio with 95% CI was used to identify covariates associated with virologic failure. Statistical significance was considered at p-value <0.05. Results A total of 384 patients with mean age of 35.73±9.44 years were consecutively enrolled; of which, 213 (55.5%) were females, 255 (66.4%) had WHO clinical stage III/IV, and 130 (33.9%) had baseline CD4 count <100 cells/mm3. Mean baseline CD4 count was 179 cells/mm3 (range: 2–853 cells), and 158 (41.1%) participants were on AZT/3TC/NVP. Virological failure was diagnosed among 61 (15.9%) patients. The mean time to virologic failure after initiation of ART was 63.80 months (range: 17–150 months). After adjusting for other confounders, risk of experiencing virologic failure was significantly associated with being divorced (AOR 3.40, 95% CI 1.20–9.59), being naïve to ART (AOR 2.55, 95% CI 1.23–5.28), low (<100) baseline CD4 count (AOR 2.39, 95% CI 1.03–5.54) and nonadherence (AOR 6.73, 95% CI 3.29–13.76). Conclusion In this study, the prevalence of antiretroviral treatment failure was 15.9%. Being divorced, being naïve to antiretroviral therapy, low (<100 cells/mm3) baseline CD4 count and nonadherence were found to be significant predictors of virologic failure. ART programs should focus on early HIV diagnosis and ART initiation as well as enhanced adherence support.
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Affiliation(s)
| | - Birhanu Demeke Workneh
- Department of Pharmacy, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
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