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Halili A, Lubago BE, Agide FD. Patient Satisfaction with Antiretroviral Therapy Services in Hadiya Zone, Central Ethiopia Using the Donebidean Model: A Time-Motion Study. Patient Relat Outcome Meas 2024; 15:93-103. [PMID: 38476696 PMCID: PMC10929262 DOI: 10.2147/prom.s452389] [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: 12/18/2023] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
Background A time-motion study is a scientific method for recording time spent on various tasks in a narrow range of specialized work settings, beginning with initial enrollment in ART provision. Therefore, the study aimed to assess the time motion of patient satisfaction with antiretroviral therapy services in Central Ethiopia. Methods A facility-based cross-sectional study was conducted on a sample of 422 patients from June 14 to July 30, 2021. We used a simple random sampling technique to select the participants. Structural input-related qualitative data were collected using an in-depth interview and used for concurrent triangulation with quantitative. Quantitative data were collected using a standardized and pre-tested questionnaire and analyzed using SPSS version 24.0. Bivariate and multivariable logistic regressions were used to identify independent predictors of time motion and patient satisfaction. The degree of association between the outcome and independent variables was assessed by using an odds ratio with a 95% CI. Results The time motion of patient satisfaction study found that 53.1% (224/422) of the study participants were satisfied. As independent predictors, time spent (time motion) waiting to be seen by a health professional (AOR = 0.228, 95% CI = 0.079-0.661), patient-provider interaction (AOR = 3.72, 95% CI = 2.111-5.771), perceived privacy (AOR = 2.912, 95% CI = 1.76-2.78), sex (AOR = 2.499, 95% CI = 1.556-4.009), and income class (AOR = 0.228, 95% CI = 0.073-0.707) were associated with outcome variable. Conclusion The study found low patient satisfaction with ART services, indicating the need for further improvement to enhance patient-centered services with the given time motion. Therefore, further research is needed to assess the intensity and reach of the information through an analysis of pre- and post-intervention that provides a complete picture of conceptualizations of time motion studies.
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Affiliation(s)
- Abayneh Halili
- School of Public Health, College of Medicine and Health Sciences, Wachemo University, Hossana, Ethiopia
| | - Belay Echafo Lubago
- School of Public Health, College of Medicine and Health Sciences, Wachemo University, Hossana, Ethiopia
| | - Feleke Doyore Agide
- School of Public Health, College of Medicine and Health Sciences, Wachemo University, Hossana, Ethiopia
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Zeleke S, Demis S, Eshetie Y, Kefale D, Tesfahun Y, Munye T, Kassaw A. Incidence and Predictors of Loss to Follow-Up Among Adults on Antiretroviral Therapy in South Gondar Governmental Hospitals, Ethiopia: Retrospective Cohort Study. J Multidiscip Healthc 2023; 16:1737-1748. [PMID: 37377665 PMCID: PMC10292207 DOI: 10.2147/jmdh.s414194] [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: 04/17/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
Background Approximately 38.4 million adult people worldwide live with HIV, of which the majority live in Africa. In Ethiopia increasing the quality of life to HIV patients and preventing HIV transmission are challenging. Even though test-and-treat strategy is applied for early enrollment to ART, poor retention and loss to follow-up are hindering the care. Objective This study examined the incidence and predictors of loss to follow-up among adult HIV patients on ART in South Gondar governmental hospitals, September 11, 2017-September 10, 2022. Methods A multi-facility-based retrospective follow-up study was conducted. Study subjects were assigned using simple random sampling methods by their medical record numbers. The data were entered into EPI data version 3.0.2 and exported to STATA version 17 for analysis. The Kaplan-Meier failure function was employed to determine the overall failure estimates. Cox proportional hazard model was tailored for both bi-variable and multivariable. Variables at p-value <0.05 with 95% CI were significantly associated with loss to follow-up. Results In this study, about 559 adult HIV survivors were included, and the response rate was 98%. The mean age and standard deviation (±SD) of study subjects were 36.6±9.3 years. The incidence rate of loss to follow-up was 6.7 per 100 person-years (95% CI: 5.6, 8.1). Educational status [AHR: 1.68 (95% CI: 1.04, 2.72)], substance use [AHR: 2.38 (95% CI: 1.50, 3.75)], and ART adherence [AHR: 3.33 (95% CI: 1.38, 8.08)] were significant determinants to loss to follow-up. Conclusion In conclusion, the study finding reported that the incidence of loss to follow-up was low. HIV patients who did not have formal education, substance users, and poor ART adherence were at greater hazard of being lost to follow-up. In order to mitigate the rate of loss to follow-up, it is recommended to strengthen the available intervention modalities.
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Affiliation(s)
- Shegaw Zeleke
- Department of Adult Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Solomon Demis
- Department of Maternity and Neonatal Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Yeshiambaw Eshetie
- Department of Adult Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Demewoz Kefale
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Yohannes Tesfahun
- Department of Emergency and Critical Care Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Tigabu Munye
- Department of Adult Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
| | - Amare Kassaw
- Department of Pediatrics and Child Health Nursing, College of Health Sciences, Debre Tabor University, Debre Tabor, Ethiopia
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Tegegne D, Mamo G, Negash B, Habte S, Gobena T, Letta S. Poor adherence to highly active antiretroviral therapy and associated factors among people living with HIV in Eastern Ethiopia. SAGE Open Med 2022; 10:20503121221104429. [PMID: 35769492 PMCID: PMC9234842 DOI: 10.1177/20503121221104429] [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: 10/19/2021] [Accepted: 05/10/2022] [Indexed: 12/03/2022] Open
Abstract
Objective: Sustained adherence to highly active antiretroviral therapy is necessary to
suppress viral replication and improve immunological and clinical outcomes.
Although different studies tried to identify factors affecting adherence to
highly active antiretroviral therapy, there are few studies after initiation
of test and start strategy and the first-line drug regimen change in the
study area. Therefore, this study aimed to determine the level of adherence
to highly active antiretroviral therapy and associated factors among people
living with HIV in Eastern Ethiopia. Methods: Institutional-based cross-sectional study design was conducted from 2 March
2020, to 30 March 2020. A total of 501 study participants were recruited
using systematic random sampling. Data were collected using face-to-face
interviews at the end of the clinic visit and a review of participants’
medical records. The level of adherence to highly active antiretroviral
therapy was measured using the eight-item Morisky Medication Adherence
Scale. The score ranges from 0 to 8, and a score of less than 8 indicates
poor adherence. The data were entered into EpiData and exported to STATA for
further analysis. The binary logistic regression analysis model was employed
to identify associated factors. The association was reported with an
adjusted odds ratio and a 95% confidence level. The significance level was
declared at p = 0.05. Results: A total of 501 participants participated in the study, giving a response rate
of 98.2%. The majority (314 or 62.7%) of study participants were females.
The participants’ mean (standard deviation) age was 38.17 (8.75). The level
of poor adherence to highly active antiretroviral therapy was found to be
33.73% (confidence interval: 29.70, 38.00). Age category 35 to 44 (1.65
(confidence interval: 1.02, 2.69)), no shortage of highly active
antiretroviral therapy (0.46 (confidence interval: 0.28, 0.75)), substance
use (1.67 (confidence interval: 1.11, 2.25)), having moderate depressive
symptoms (4.00 (confidence interval: 1.94, 8.48)), and moderate anxiety
symptoms (5.22 (confidence interval: 2.31, 8.84)) were significantly
associated with the poor adherence to highly active antiretroviral therapy
among adult people living with HIV. Conclusion: The level of poor adherence to highly active antiretroviral therapy was found
to be high in this study. Poor adherence to highly active antiretroviral
therapy was significantly associated with age, availability of highly active
antiretroviral therapy drugs, substance usage, depressive symptoms, and
anxiety symptoms. Improving the adherence levels requires stringent
counseling, assuring continuous drug availability, and timely screening and
management of depression and anxiety.
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Affiliation(s)
- Degu Tegegne
- Hiwot Fana Specialized University Hospital, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Galana Mamo
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Belay Negash
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Sisay Habte
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Tesfaye Gobena
- Department of Environmental Health Sciences, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Shiferaw Letta
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
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Ujewe SJ, van Staden WC. Inequitable access to healthcare in Africa: reconceptualising the "accountability for reasonableness framework" to reflect indigenous principles. Int J Equity Health 2021; 20:139. [PMID: 34120614 PMCID: PMC8201902 DOI: 10.1186/s12939-021-01482-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 05/27/2021] [Indexed: 11/23/2022] Open
Abstract
Background The “Accountability for Reasonableness” (A4R) framework has been widely adopted in working towards equity in health for sub-Saharan Africa (SAA). Its suitability for equitable health policy in Africa hinges, at least in part, on its considerable successes in the United States and it being among the most comprehensive ethical approaches in addressing inequitable access to healthcare. Yet, the conceptual match is yet to be examined between A4R and communal responsibility as a common fundamental ethic in SAA. Methodology A4R and its applications toward health equity in sub-Saharan Africa were conceptually examined by considering the WHO’s “3-by-5” and the REACT projects for their accounting for the communal responsibility ethic in pursuit of health equity. Results Some of the challenges that these projects encountered may be ascribed to an incongruity between the underpinning ethical principle of A4R and the communitarian ethical principle dominant in sub-Saharan Africa. These are respectively the fair equality of opportunity principle derived from John Rawls’ theory, and the African communal responsibility principle. Conclusion A health equity framework informed by the African communal responsibility principle should enhance suitability for SAA contexts, generating impetus from within Africa alongside the affordances of A4R.
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Affiliation(s)
- Samuel J Ujewe
- Global Emerging Pathogens Treatment Consortium (GET-Africa), Lagos, Nigeria.
| | - Werdie C van Staden
- Centre for Ethics and Philosophy of Health Sciences, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
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Qin S, Lai J, Zhang H, Wei D, Lv Q, Pan X, Huang L, Lan K, Meng Z, Liang H, Ning C. Predictive factors of viral load high-risk events for virological failure in HIV/AIDS patients receiving long-term antiviral therapy. BMC Infect Dis 2021; 21:448. [PMID: 34006230 PMCID: PMC8130293 DOI: 10.1186/s12879-021-06162-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 05/10/2021] [Indexed: 11/29/2022] Open
Abstract
Background In the era of anti-retroviral therapy (ART), the plasma HIV viral load (VL) is an important primary indicator for monitoring the HIV treatment response. To optimize the clinical management of HIV/AIDS patients, we investigated VL high-risk events related to virological failure (VF) and further explored the preventive factors of VL high-risk events. Methods The data were derived from China’s HIV/AIDS Comprehensive Response Information Management System. HIV infected patients who initiated or received ART in Guangxi between 2003 and 2019 were included. The contributions of VL after 6 months of ART to VF and AIDS-related death were analysed by Kaplan-Meier curves, log-rank tests and Cox regression analyses. Both descriptive analyses and bivariate logistic regression were employed to further explore the preventive factors related to VL high-risk events of VF. Results The cumulative rates of VF in the high low-level viremia group (high LLV) (χ2 = 18.45; P < 0.001) and non-suppressed group (χ2 = 82.99; P < 0.001) were significantly higher than those in the viral suppression (VS) group. Therefore, the VL high-risk events of VF was defined as highest VL > 200 copies/ml after 6 months of ART. Compared with the VS group, the adjusted hazard risk was 7.221 (95% CI: 2.668; 19.547) in the high LLV group and 8.351 (95% CI: 4.253; 16.398) in the non-suppressed group. Compared with single patients, married or cohabiting (AOR = 0.591; 95% CI: 0.408, 0.856) and divorced or separated (AOR = 0.425, 95% CI: 0.207, 0.873) patients were negatively associated with VL high-risk events. So were patients acquired HIV homosexually (AOR = 0.572; 95% CI: 0.335, 0.978). However, patients who had ART modification were 1.728 times (95% CI: 1.093, 2.732) more likely to have VL high-risk events, and patients who used cotrimoxazole during ART were 1.843 times (95% CI: 1.271, 2.672) more likely to have VL high-risk events. Conclusions A VL greater than 200 copies/ml is a VL high-risk event for VF. Intervention measurements should be adopted to optimize the surveillance of ART in patients who are single or widowed, who have ART modification, and who use cotrimoxazole during ART.
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Affiliation(s)
- Shanfang Qin
- Guangxi AIDS Diagnosis and Treatment Quality Control Center, Longtan Hospital of Guangxi Zhuang Autonomous Region, Liuzhou, 545005, Guangxi, China
| | - Jingzhen Lai
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, 530021, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, School of Public Health & Life Sciences Institute, Guangxi Medical University, No.22 Shuangyong Road, Nanning, 530021, Guangxi, China
| | - Hong Zhang
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, 530021, Guangxi, China.,Guangxi Collaborative Innovation Center for Biomedicine, School of Public Health & Life Sciences Institute, Guangxi Medical University, No.22 Shuangyong Road, Nanning, 530021, Guangxi, China
| | - Di Wei
- Department of Infectious Diseases, Longtan Hospital of Guangxi Zhuang Autonomous Region, No. 8 Yangjiaoshan Road, Liuzhou, 545005, Guangxi, China
| | - Qing Lv
- Department of Infectious Diseases, Longtan Hospital of Guangxi Zhuang Autonomous Region, No. 8 Yangjiaoshan Road, Liuzhou, 545005, Guangxi, China
| | - Xue Pan
- Guangxi AIDS Diagnosis and Treatment Quality Control Center, Longtan Hospital of Guangxi Zhuang Autonomous Region, Liuzhou, 545005, Guangxi, China
| | - Lihua Huang
- Clinical Laboratory, Longtan Hospital of Guangxi Zhuang Autonomous Region, Liuzhou, 545005, Guangxi, China
| | - Ke Lan
- Department of Infectious Diseases, Longtan Hospital of Guangxi Zhuang Autonomous Region, No. 8 Yangjiaoshan Road, Liuzhou, 545005, Guangxi, China
| | - Zhihao Meng
- Department of Infectious Diseases, Longtan Hospital of Guangxi Zhuang Autonomous Region, No. 8 Yangjiaoshan Road, Liuzhou, 545005, Guangxi, China.
| | - Hao Liang
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, 530021, Guangxi, China. .,Guangxi Collaborative Innovation Center for Biomedicine, School of Public Health & Life Sciences Institute, Guangxi Medical University, No.22 Shuangyong Road, Nanning, 530021, Guangxi, China.
| | - Chuanyi Ning
- Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, 530021, Guangxi, China. .,Nursing College, Guangxi Medical University, No.22 Shuangyong Road, Nanning, 530021, Guangxi, China.
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Teka Z, Mohammed K, Workneh G, Gizaw Z. Survival of HIV/AIDS patients treated under ART follow-up at the University hospital, northwest Ethiopia. Environ Health Prev Med 2021; 26:52. [PMID: 33941074 PMCID: PMC8091691 DOI: 10.1186/s12199-021-00976-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 04/19/2021] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION The survival of HIV/AIDS patients on antiretroviral therapy (ART) is determined by a number of factors, including economic, demographic, behavioral, and institutional factors. Understanding the survival time and its trend is crucial to developing policies that will result in changes. The aim of this study was to compare the survival estimates of different subgroups and look into the predictors of HIV/AIDS patient survival. METHODS A retrospective cohort study of HIV/AIDS patients receiving ART at the University of Gondar teaching hospital was carried out. To compare the survival of various groups, a Kaplan-Meier survival analysis was performed. The Cox proportional hazards model was used to identify factors influencing HIV/AIDS patient survival rates. RESULTS In the current study, 5.91% of the 354 HIV/AIDS patients under ART follow-up were uncensored or died. Age (HR = 1.051) and lack of formal education (HR = 5.032) were associated with lower survival rate, whereas family size of one to two (HR = 0.167), three to four (HR = 0.120), no alcoholic consumption (HR = 0.294), no smoking and chat use (HR = 0.101), baseline weight (HR = 0.920), current weight (HR = 0.928), baseline CD4 cell count (HR = 0.990), baseline hemoglobin (HR = 0.800), and no TB diseases were associated with longer survival rate. CONCLUSIONS Fewer deaths were reported in a study area due to high patient adherence, compared to previous similar studies. Age, educational status, family size, alcohol consumption, tobacco and chat usage, baseline and current weight, baseline CD4 cell count, baseline hemoglobin, and tuberculosis (TB) diseases were all significant predictors of survival of HIV/AIDS patients.
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Affiliation(s)
- Zinabu Teka
- Department of Statistics, College of Natural and Computational Sciences, University of Gondar, Gondar, Ethiopia
| | - Kasim Mohammed
- Department of Statistics, College of Natural and Computational Sciences, University of Gondar, Gondar, Ethiopia
| | - Gashu Workneh
- Department of Statistics, College of Natural and Computational Sciences, University of Gondar, Gondar, Ethiopia
| | - Zemichael Gizaw
- Department of Environment and Occupational Health and Safety, Institute of Public Health College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
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Dejen D, Jara D, Yeshanew F, Fentaw Z, Mengie Feleke T, Girmaw F, Wagaye B. Attrition and Its Predictors Among Adults Receiving First-Line Antiretroviral Therapy in Woldia Town Public Health Facilities, Northeast Ethiopia: A Retrospective Cohort Study. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2021; 13:445-454. [PMID: 33907472 PMCID: PMC8068483 DOI: 10.2147/hiv.s304657] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 03/30/2021] [Indexed: 02/04/2023]
Abstract
Introduction 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.
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Affiliation(s)
- Demeke Dejen
- Care and Treatment, Amhara Regional Health Bureau CDC Project Cluster Health Facilities HIV Case Detection Linkage, Woldia, Ethiopia
| | - Dube Jara
- Department of Epidemiology and Biostatics, School of Public Health, College of Medicine and Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Fanos Yeshanew
- Department of Public Health Nutrition, School of Public Health, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia
| | - Zinabu Fentaw
- Department of Epidemiology and Biostatistics, School of Public Health, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia
| | - Tesfa Mengie Feleke
- Amhara Regional Health Bureau CDC Project Zonal Monitoring and Evaluation, Dessie, Ethiopia
| | - Fentaw Girmaw
- Department of Pharmacy, College of Health Science, Woldia University, Woldia, Ethiopia
| | - Birhanu Wagaye
- Department of Public Health Nutrition, School of Public Health, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia
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Limbada M, Bwalya C, Macleod D, Floyd S, Schaap A, Situmbeko V, Hayes R, Fidler S, Ayles H. A comparison of different community models of antiretroviral therapy delivery with the standard of care among stable HIV+ patients: rationale and design of a non-inferiority cluster randomized trial, nested in the HPTN 071 (PopART) study. Trials 2021; 22:52. [PMID: 33430928 PMCID: PMC7802215 DOI: 10.1186/s13063-020-05010-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 12/29/2020] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Following the World Health Organization's (WHO) 2015 guidelines recommending initiation of antiretroviral therapy (ART) irrespective of CD4 count for all people living with HIV (PLHIV), many countries in sub-Saharan Africa have adopted this strategy to reach epidemic control. As the number of PLHIV on ART rises, maintenance of viral suppression on ART for over 90% of PLHIV remains a challenge to government health systems in resource-limited high HIV burden settings. Non facility-based antiretroviral therapy (ART) delivery for stable HIV+ patients may increase sustainable ART coverage in resource-limited settings. Within the HPTN 071 (PopART) trial, two models, home-based delivery (HBD) or adherence clubs (AC), were offered to assess whether they achieved similar viral load suppression (VLS) to standard of care (SoC). In this paper, we describe the trial design and discuss the methodological issues and challenges. METHODS A three-arm cluster randomized non-inferiority trial, nested in two urban HPTN 071 trial communities in Zambia, randomly allocated 104 zones to SoC (35), HBD (35), or AC (34). ART and adherence support were delivered 3-monthly at home (HBD), adherence clubs (AC), or clinic (SoC). Adult HIV+ patients defined as "stable" on ART were eligible for inclusion. The primary endpoint was the proportion of PLHIV with virological suppression (≤ 1000 copies HIV RNA/ml) at 12 months (± 3months) after study entry across all three arms. Viral load measurement was done at the routine government laboratories in accordance with national guidelines, annually. The study was powered to determine if either of the community-based interventions would yield a viral suppression rate drop compared to SoC of no more than 5% in its absolute value. Both community-based interventions were delivered by community HIV providers (CHiPs). An additional qualitative study using observations, interviews with PLHIV, and FGDs with community HIV providers was nested in this study to complement the quantitative data. DISCUSSION This trial was designed to provide rigorous randomized evidence of safety and efficacy of non-facility-based delivery of ART for stable PLHIV in high-burden resource-limited settings. This trial will inform policy regarding best practices and what is needed to strengthen scale-up of differentiated models of ART delivery in resource-limited settings. TRIAL REGISTRATION ClinicalTrials.gov NCT03025165 . Registered on 19 January 2017.
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Affiliation(s)
- Mohammed Limbada
- Zambart, University of Zambia, School of Medicine, Zambart House, Ridgeway Campus, Off Nationalist Road, P.O. Box 50697, Lusaka, Zambia.
| | - Chiti Bwalya
- Zambart, University of Zambia, School of Medicine, Zambart House, Ridgeway Campus, Off Nationalist Road, P.O. Box 50697, Lusaka, Zambia
| | - David Macleod
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Sian Floyd
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Ab Schaap
- Zambart, University of Zambia, School of Medicine, Zambart House, Ridgeway Campus, Off Nationalist Road, P.O. Box 50697, Lusaka, Zambia
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Vasty Situmbeko
- Zambart, University of Zambia, School of Medicine, Zambart House, Ridgeway Campus, Off Nationalist Road, P.O. Box 50697, Lusaka, Zambia
| | - Richard Hayes
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK
| | - Sarah Fidler
- Imperial College and Imperial College NIHR BRC, London, UK
| | - Helen Ayles
- Zambart, University of Zambia, School of Medicine, Zambart House, Ridgeway Campus, Off Nationalist Road, P.O. Box 50697, Lusaka, Zambia
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK
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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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Abu SH, Woldehanna BT, Nida ET, Tilahun AW, Gebremariam MY, Sisay MM. The role of health education on cervical cancer screening uptake at selected health centers in Addis Ababa. PLoS One 2020; 15:e0239580. [PMID: 33027267 PMCID: PMC7540882 DOI: 10.1371/journal.pone.0239580] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 09/08/2020] [Indexed: 12/09/2022] Open
Abstract
Introduction Cervical cancer is one of the most common causes of morbidity and mortality among women in developing countries including Ethiopia. Unlike other types of cancers, the grave outcomes of cervical cancer could be prevented if detected at its early stage. However, in Ethiopia, awareness about the disease and the availability of screening and treatment services is limited. This study aims to determine the role of health education on cervical cancer screening uptake in selected health facilities in Addis Ababa. Methods Two-pronged clustered randomized controlled trial was conducted in 2018 at eight public health centers that provide cervical cancer screening services using visual inspection with acetic acid (VIA) in Addis Ababa, Ethiopia. Each of the eight health centers were randomly assigned to serve as either an intervention or a control center. A two-pronged clustered randomized controlled trial was conducted in eight public health care centers. All the selected facilities provided cervical cancer screening services using visual inspection with acetic acid (VIA). Four health centers were randomly assigned to the intervention and control arms. The study participants were women aged 30–49 years who sought care at maternal and child health clinics but who had never been screened for cervical cancer. In the intervention health centers, all eligible women received one-to-one health education and educational brochures about cervical cancer and cervical cancer screening. In the control health centers, participants received standard care. Baseline data were collected at recruitment and follow-up data were collected two months after the baseline. For the follow-up data collection, participants (both in the intervention and control arms) were interviewed over the phone to check whether they were screened for cervical cancer. Result From the 2,140 women who participated in the study, 215 (10%) screened for cervical cancer, where 152(71%) were from the intervention health centers. Seventy-four percent of these participants reported that they learned about the benefits of screening from the one-to-one health education or the brochure. Women from the intervention health centers had higher odds of getting screened (AOR = 2.43,95%CI;1.58–2.90) than the controls. Women with the educational status of the first degree and those who have a history of sexually transmitted infections (STIs) had higher odds of getting screened (AOR = 2.03,95%CI;(1.15–2.58) and (AOR = 1.55,95%CI;1.01–2.36), respectively. Conclusion and recommendation Providing focused health education supported by printed educational materials increased the uptake of cervical cancer screening services. Integrating one-to-one health education and providing a take-home educational material into the existing maternal and child health services can help increase cervical cancer screening uptake.
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Affiliation(s)
- Selamawit Hirpa Abu
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
- * E-mail:
| | - Berhan Tassew Woldehanna
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Etsehiwot Tilahun Nida
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | | | | | - Mitike Molla Sisay
- School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Melku M, Abebe G, Teketel A, Asrie F, Yalew A, Biadgo B, Kassa E, Damtie D, Anlay DZ. Immunological status and virological suppression among HIV-infected adults on highly active antiretroviral therapy. Environ Health Prev Med 2020; 25:43. [PMID: 32838734 PMCID: PMC7444678 DOI: 10.1186/s12199-020-00881-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 08/11/2020] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND World Health Organization (WHO) recommends that viral load ([VL) is a primary tool that clinicians and researchers have used to monitor patients on antiretroviral therapy (ART), an antiviral drug against retroviruses. Whereas, CD4 cell counts can only be used to monitor clinical response to ART in the absence of VL testing service. Therefore, this study is aimed to assess the level of immunological status and virological suppression, and identify associated factors among human immunodeficiency virus ([HIV)-infected adults who were taking antiretroviral drugs of combination regimen know as highly active antiretroviral therapy (HAART). METHODS A hospital-based cross-sectional study was conducted at the University of Gondar comprehensive specialized referral hospital from February to April 2018. A total of 323 adult participants on HAART were selected using a systematic random sampling technique and enrolled into the study. Blood samples for viral load determination and CD4 cell count were collected. Binary logistic regression analysis was used to determine factors associated with immunologic status and virological suppression in HIV patients on HAART. Odds ratio with 95% CI was used to measure the strength of association. RESULTS Virological suppression (VL level < 1000 copies/ml) was found in 82% (95% CI 77.7, 86.1) of study participants, and it has been associated with CD4 cell count between 350 and 499 cells/mm3 (adjusted odds ratio (AOR) = 2.56; 95% CI 1.14, 5.75) and > 499 cells/mm3 (AOR = 7.71; 95% CI 3.48, 17.09) at VL testing and current age > 45 years old (AOR = 5.99; 95% CI 2.12, 16.91). Similarly, favorable immunological status (≥ 400 cells/mm3 for male and ≥ 466 cells/mm3 for female) was observed in 52.9% (95% CI 47.4, 58.8) of the study participants. Baseline CD4 cell count of > 200 cells/mm3, age at enrollment of 26 through 40 years old, and urban residence were significantly associated with favorable immunological status. CONCLUSION Though the majority of HIV-infected adults who were on HAART had shown viral suppression, the rate of suppression was sub-optimal according to the UNAIDS 90-90-90 target to help end the AIDS pandemic by 2020. Nonetheless, the rate of immunological recovery in the study cohort was low. Hence, early initiation of HAART should be strengthened to achieve good virological suppression and immunological recovery.
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Affiliation(s)
- Mulugeta Melku
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Gizachew Abebe
- School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Amanuel Teketel
- School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Fikir Asrie
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Aregawi Yalew
- Department of Hematology and Immunohematology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Belete Biadgo
- Department of Clinical Chemistry, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Eyuel Kassa
- University of Gondar comprehensive specialize referral Hospital, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Debasu Damtie
- Department of Immunology and Molecular Biology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.,Food Animal Health Research Program, CFAES, Ohio Agricultural Research and Development Center, Department of Veterinary Preventive Medicine, The Ohio State University, Wooster, OH, 44691, USA.,Global One Health Initiative, Eastern African Regional Office, The Ohio State University, Addis Ababa, Ethiopia
| | - Degefaye Zelalem Anlay
- Department of Community Health Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Saleem A, Bekele A, Fitzpatrick MB, Mahmoud EA, Lin AW, Velasco HE, Rashed MM. Knowledge and awareness of cervical cancer in Southwestern Ethiopia is lacking: A descriptive analysis. PLoS One 2019; 14:e0215117. [PMID: 31714915 PMCID: PMC6850540 DOI: 10.1371/journal.pone.0215117] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 10/23/2019] [Indexed: 01/06/2023] Open
Abstract
Purpose Cervical cancer remains the second most common cancer and cancer-related death among women in Ethiopia. This is the first study, to our knowledge, describing the demographic, and clinicopathologic characteristics of cervical cancer cases in a mainly rural, Southwestern Ethiopian population with a low literacy rate to provide data on the cervical cancer burden and help guide future prevention and intervention efforts. Methods A descriptive analysis of 154 cervical cancer cases at the Jimma University Teaching Hospital in Southwestern Ethiopia from January 2008 –December 2010 was performed. Demographic and clinical characteristics were obtained from patient questionnaires and cervical punch biopsies were histologically examined. Results Of the 154 participants with a histopathologic diagnosis of cervical cancer, 95.36% had not heard of cervical cancer and 89.6% were locally advanced at the time of diagnosis. Moreover, 86.4% of participants were illiterate, and 62% lived in a rural area. Conclusion A majority of the 154 women with cervical cancer studied at the Jimma University Teaching Hospital in Southwestern Ethiopia were illiterate, had not heard of cervical cancer and had advanced disease at the time of diagnosis. Given the low rates of literacy and knowledge regarding cervical cancer in this population which has been shown to correlate with a decreased odds of undergoing screening, future interventions to address the cervical cancer burden here must include an effective educational component.
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Affiliation(s)
- Atif Saleem
- Department of Pathology, Stanford University Medical Center, Stanford, California, United States of America
- * E-mail:
| | | | - Megan B. Fitzpatrick
- Department of Pathology, Stanford University Medical Center, Stanford, California, United States of America
| | - Eiman A. Mahmoud
- Department of Basic Sciences, College of Osteopathic Medicine, Touro University, Vallejo, California, United States of America
| | - Athena W. Lin
- Department of Basic Sciences, College of Osteopathic Medicine, Touro University, Vallejo, California, United States of America
| | - H. Eduardo Velasco
- Department of Basic Sciences, College of Osteopathic Medicine, Touro University, Vallejo, California, United States of America
| | - Mona M. Rashed
- Department of Pathology, Affiliated to General Organization of Teaching Hospitals and Institutes, Cairo, Egypt
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Ataro Z, Motbaynor B, Weldegebreal F, Sisay M, Tesfa T, Mitiku H, Marami D, Teklemariam Z, Shewamene Z. Magnitude and causes of first-line antiretroviral therapy regimen changes among HIV patients in Ethiopia: a systematic review and meta-analysis. BMC Pharmacol Toxicol 2019; 20:63. [PMID: 31675986 PMCID: PMC6824137 DOI: 10.1186/s40360-019-0361-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 10/02/2019] [Indexed: 12/22/2022] Open
Abstract
Background Antiretroviral therapy (ART) has markedly decreased the morbidity and mortality due to HIV/AIDS. ART regimen change is a major challenge for the sustainability of human immunodeficiency virus (HIV) treatment program. This is found to be a major concern among HIV/AIDS patients in a resource-limited setting, where treatment options are limited. Objectives The aim of this review is to generate the best available evidence regarding the magnitude of first-line antiretroviral therapy regimen change and the causes for regimen change among HIV patients on ART in Ethiopia. Methods The reviewed studies were accessed through electronic web-based search strategy from PubMed Medline, EMBASE, Hinari, Springer link and Google Scholar. Data were extracted using Microsoft Excel and exported to Stata software version 13 for analyses. The overall pooled estimation of outcomes was calculated using a random-effect model of DerSimonian–Laird method at 95% confidence level. Heterogeneity of studies was determined using I2 statistics. For the magnitude of regimen change, the presence of publication bias was evaluated using the Begg’s and Egger’s tests. The protocol of this systematic review and meta-analysis was registered in the Prospero database with reference number ID: CRD42018099742. The published methodology is available from: https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=99742. Results A total of 22 studies published between the years 2012 and 2018 were included. Out of 22 articles, 14 articles reported the magnitude of regimen change and consisted of 13,668 HIV patients. The estimated national pooled magnitude of regimen change was 37% (95% CI: 34, 44%; Range: 15.1–63.8%) with degree of heterogeneity (I2), 98.7%; p-value < 0.001. Seventeen articles were used to identify the causes for first-line antiretroviral therapy regimen change. The major causes identified were toxicity, 58% (95% CI: 46, 69%; Range: 14.4–88.5%); TB co-morbidity, 12% (95% CI: 8, 16%; Range: 0.8–31.7%); treatment failure, 7% (95% CI: 5, 9%; Range: 0.4–24.4%); and pregnancy, 5% (95% CI: 4, 7%; Range: 0.6–11.9%). Conclusions The original first-line regimen was changed in one-third of HIV patients on ART in Ethiopia. Toxicity of the drugs, TB co-morbidity, treatment failure, and pregnancy were the main causes for the change of the first-line regimen among HIV patients on antiretroviral therapy.
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Affiliation(s)
- Zerihun Ataro
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia.
| | - Birhanu Motbaynor
- Department of Pharmaceutical Chemistry, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, P.O. Box, 235, Harar, Ethiopia
| | - Fitsum Weldegebreal
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia
| | - Mekonnen Sisay
- Department of Pharmacology and Toxicology, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia
| | - Tewodros Tesfa
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia
| | - Habtamu Mitiku
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia
| | - Dadi Marami
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia
| | - Zelalem Teklemariam
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, P.O.Box, 235, Harar, Ethiopia
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Gebresillassie BM, Emiru YK, Erku DA, Mersha AG, Mekuria AB, Ayele AA, Tegegn HG. Utilization of Provider-Initiated HIV Testing and Counseling as an Intervention for PMTCT Services Among Pregnant Women Attending Antenatal Clinic in a Teaching Hospital in Ethiopia. Front Public Health 2019; 7:205. [PMID: 31396503 PMCID: PMC6668358 DOI: 10.3389/fpubh.2019.00205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 07/09/2019] [Indexed: 11/13/2022] Open
Abstract
Purpose: Little is known about acceptance of provider-initiated HIV testing and counseling (PICT) as an intervention for prevention of mother to child transmission of HIV (PMTCT) in many parts of sub-Saharan Africa including Ethiopia. This study aimed at assessing the utilization and acceptance rate of PICT as an intervention for PMTCT among pregnant women attending University of Gondar referral and teaching hospital (UoGRTH), Ethiopia. Methods: A hospital-based cross-sectional study was conducted on 364 pregnant women attending antenatal care clinic at UoGRTH through an interviewer-administered questionnaire. Frequencies, means, and percentages were used to report different variables. Univariate analysis and multivariate logistic regression analysis were used to come up with factors associated with acceptance of PICT services. Results: Out of 364 respondents, 298 330 (81.7%) of them accepted provider-initiated HIV testing and counseling. Rural residency (AOR: 364, 95% CI: 2.17–6.34), higher educational status (AOR: 3.15, 95% CI: 1.86–6.82), planning of HIV test disclosure to male partners (AOR: 7.81, 95% CI: 3.17–13.14), and a higher average monthly income (AOR: 4.01, 95% CI: 2.32–7.61) were found to be strong predictors of acceptance of provider-initiated HIV testing and counseling. Conclusions: The present study revealed a higher rate of acceptance of PICT among pregnant women. Enhancing access to and consistent use of antenatal care service among pregnant women and encouraging the active involvement of male partners are recommended to further increase the uptake of provider-initiated HIV testing and counseling.
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Affiliation(s)
| | - Yohannes Kelifa Emiru
- School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Daniel Asfaw Erku
- School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Amanual Getnet Mersha
- School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Abebe Basazn Mekuria
- School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Asnakew Achaw Ayele
- School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Henok Getachew Tegegn
- School of Pharmacy, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Kiros YK, Elinav H, Gebreyesus A, Gebremeskel H, Azar J, Chemtob D, Abreha H, Elbirt D, Shahar E, Chowers M, Turner D, Grossman Z, Haile A, Sutton RE, Maayan SL, Wolday D. Identification and characterization of HIV positive Ethiopian elite controllers in both Africa and Israel. HIV Med 2019; 20:33-37. [PMID: 30318718 PMCID: PMC6510948 DOI: 10.1111/hiv.12680] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVES HIV elite controllers (ECs) are a unique subgroup of HIV-positive patients who are long-term virologically suppressed in the absence of antiretroviral treatment (ART). The prevalence of this subgroup is estimated to be < 1%. Various cohorts of ECs have been described in developed countries, most of which have been demographically heterogeneous. The aim of this study was to identify ECs in two large African cohorts and to estimate their prevalence in a relatively genetically homogenous population. METHODS We screened two cohorts of HIV-positive Ethiopian patients. The first cohort resided in Mekelle, Ethiopia. The second was comprised of HIV-positive Ethiopian immigrants in Israel. In the Mekelle cohort, ART-naïve subjects with stable CD4 counts were prospectively screened using two measurements of viral load 6 months apart. Subjects were defined as ECs when both measurements were undetectable. In the Israeli cohort, subjects with consistently undetectable viral loads (mean of 17 viral load measurements/patient) and stable CD4 count > 500 cells/μL were defined as ECs. RESULTS In the Mekelle cohort, 16 of 9515 patients (0.16%) fitted the definition of EC, whereas seven of 1160 (0.6%) in the Israeli cohort were identified as ECs (P = 0.011). CONCLUSIONS This is the first large-scale screening for HIV-positive ECs to be performed in entirely African cohorts. The overall prevalence of ECs is within the range of that previously described in developing countries. The significant difference in prevalence between the two cohorts of similar genetic background is probably a consequence of selection bias but warrants further investigation into possible environmental factors which may underlie the EC state.
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Affiliation(s)
- Y K Kiros
- Mekelle University College of Health Sciences, Mekelle, Tigray, Ethiopia
| | - H Elinav
- Clinical Microbiology and Infectious Diseases Department, Hadassah University Medical Center, Jerusalem, Israel
| | - A Gebreyesus
- Mekelle University College of Health Sciences, Mekelle, Tigray, Ethiopia
| | - H Gebremeskel
- Mekelle University College of Health Sciences, Mekelle, Tigray, Ethiopia
| | - J Azar
- Internal Medicine Division, Hadassah University Medical Center, Jerusalem, Israel
| | - D Chemtob
- Department of Tuberculosis and AIDS, Ministry of Health, Jerusalem, Israel
| | - H Abreha
- Mekelle University College of Health Sciences, Mekelle, Tigray, Ethiopia
| | - D Elbirt
- The Allergy, Clinical Immunology and AIDS Unit, Kaplan Medical Center, Rehovot, Israel
| | - E Shahar
- Institute of Allergy, Immunology and AIDS Rambam Medical Center, Haifa, Israel
| | - M Chowers
- Infectious Diseases Unit, Meir Medical Center, Kfar Saba, Israel
| | - D Turner
- Crusaid Kobler AIDS Center, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel
| | - Z Grossman
- Clinical Microbiology and Infectious Diseases Department, Hadassah University Medical Center, Jerusalem, Israel
| | - A Haile
- Mekelle University College of Health Sciences, Mekelle, Tigray, Ethiopia
| | - R E Sutton
- Division of Infectious Diseases, Department of Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - S L Maayan
- Division of Infectious Diseases, Barzilai Medical Center, Ashkelon, Israel
| | - D Wolday
- Mekelle University College of Health Sciences, Mekelle, Tigray, Ethiopia
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Erondu NA, Martin J, Marten R, Ooms G, Yates R, Heymann DL. Building the case for embedding global health security into universal health coverage: a proposal for a unified health system that includes public health. Lancet 2018; 392:1482-1486. [PMID: 30343862 DOI: 10.1016/s0140-6736(18)32332-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 09/01/2018] [Accepted: 09/13/2018] [Indexed: 11/17/2022]
Abstract
In the wake of the recent west African Ebola epidemic, there is global consensus on the need for strong health systems; however, agreement is less apparent on effective mechanisms for establishing and maintaining these systems, particularly in resource-constrained settings and in the presence of multiple and sustained stresses (eg, conflict, famine, climate change, and globalisation). The construction of the International Health Regulations (2005) guidelines and the WHO health systems framework, has resulted in the separation of public health functions and health-care services, which are interdependent in actuality and must be integrated to ensure a continuous, unbroken national health system. By analysing efforts to strengthen health systems towards attaining universal health coverage and investments to improve global health security, we examine areas of overlap and offer recommendations for construction of a unified national health system that includes public health. One way towards achieving universal health coverage is to broaden the definition of a health system.
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Affiliation(s)
- Ngozi A Erondu
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK; Centre on Global Health Security, The Royal Institute of International Affairs, Chatham House, London, UK.
| | | | - Robert Marten
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
| | - Gorik Ooms
- Department of Global Health and Development, London School of Hygiene & Tropical Medicine, London, UK
| | - Robert Yates
- Centre on Global Health Security, The Royal Institute of International Affairs, Chatham House, London, UK
| | - David L Heymann
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK; Centre on Global Health Security, The Royal Institute of International Affairs, Chatham House, London, UK
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Gesesew HA, Mwanri L, Ward P, Woldemicahel K, Feyissa GT. Factors associated with discontinuation of anti-retroviral therapy among adults living with HIV/AIDS in Ethiopia: a systematic review protocol. ACTA ACUST UNITED AC 2018; 14:26-37. [PMID: 27536791 DOI: 10.11124/jbisrir-2016-2451] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- Hailay A Gesesew
- 1 College of Health Sciences, Jimma University, Ethiopia, Africa2 The Ethiopian Malaria Alert Center: A Collaborating Center of the Joanna Briggs Institute3 Faculty of Medicine, Nursing and Health Sciences, Flinders University, Australia4 Joanna Briggs Institute, Faculty of Health Sciences, University of Adelaide, Australia
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Seifu W, Ali W, Meresa B. Predictors of loss to follow up among adult clients attending antiretroviral treatment at Karamara general hospital, Jigjiga town, Eastern Ethiopia, 2015: a retrospective cohort study. BMC Infect Dis 2018; 18:280. [PMID: 29914400 PMCID: PMC6006768 DOI: 10.1186/s12879-018-3188-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 06/11/2018] [Indexed: 11/21/2022] Open
Abstract
Background Retention in care and adherence to the treatment is very important for the success of the program while access for treatment is being scaled up. Without more precise data about the rate of loss to follow up as well the characteristics of those who disengage from the treatment appropriate interventions to increase ART adherence cannot be designed and implemented. Therefore the aim of this study was to determine incidence and predictors of loss to follow up among adult ART clients attending in Karamara Hospital, Jigjiga town, Eastern Ethiopia, 2015. Methods An institutional based retrospective cohort study were undertaken among 1439 adult people living with HIV/AIDS and attending ART clinic between September 1, 2007 and September 1, 2014 at Karamara Hospital was undertaken. Loss to follow up was defined as not taking an ART refill for a period of 90 days or longer from the last attendance for refill and not yet classified as ‘dead’ or ‘transferred-out’. A Kaplan-Meier model was used to estimate rate of time to loss to follow up and Cox proportional hazards modeling was used to identify predictors of loss to follow up among ART clients. Result Of 1439 patients, 830(58.0%) were females in their sex. The mean age of the cohort was 33.5 years with a standard deviation of 9.33. Around 213 (14.8%) patients were defined as LTFU. The incidence rate of loss to follow up in the cohort was 26.6% (95% CI; 18.1–29.6) per 100 person months. Patients with male sex [HR: 2.1CI;(1.3–3.4)], patients whose next appointment weren’t recorded [HR: 1.2, 95% CI; (1.12–1.36)] and patients who did not disclose their status to any one [HR: 2.8, 95% CI; (2.22–5.23)] were significantly associated with LTFU in the cox proportional model. Conclusion Overall, these data suggested that LTFU in this study was high. The ART patients’ next appointment should be documented very well and as well the clients should be advised to adhere with treatment program as per the schedule. Defaulter tracing mechanism should be operational and strengthen in the health facility. Effective control measures should be designed for at-risk population such as male patients.
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Affiliation(s)
- Wubareg Seifu
- College of Medicine and Health Sciences, Public Health department, Epidemiology and Biostatistics Unit, Jigjiga University, P.O. Box:1020, Jigjiga, Ethiopia.
| | - Walid Ali
- Department of Radiology, Saint Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Beyene Meresa
- School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
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19
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Molla AA, Gelagay AA, Mekonnen HS, Teshome DF. Adherence to antiretroviral therapy and associated factors among HIV positive adults attending care and treatment in University of Gondar Referral Hospital, Northwest Ethiopia. BMC Infect Dis 2018; 18:266. [PMID: 29879913 PMCID: PMC5992657 DOI: 10.1186/s12879-018-3176-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 05/30/2018] [Indexed: 11/24/2022] Open
Abstract
Background Antiretroviral therapy has an impressive clinical effect on the human immunodeficiency virus although its effectiveness depends mainly on the adherence of patients to the therapy. Therefore, this study aimed to assess adherence status and associated factors of antiretroviral therapy among HIV infected adults on ART at the University of Gondar Referral Hospital, northwest Ethiopia. Methods An institutional based cross-sectional study was conducted from May to June 2015. The systematic random sampling technique was used to select 440 study participants. Data collected using an intervieweradministered questionnaire was entered using EPI Info version 7 and analyzed using SPSS version 20. Both bivariate and multivariate logistic regression analyses were done. In the multivariate analysis, variables with P-value ≤ 0.05 were considered statistically significant between independent variables and the outcome variable (medication adherence). Adjusted odds ratio (AOR) with a 95% confidence interval was used to determine the strength and direction of the association. Results A total of 440 participants were included in the study. The mean age of participants was 36.09 (SD ± 8.09) years. The overall rate of adherence to ART was 88.2% (95% CI = 85.2, 91.1). Urban residence (AOR = 6.99, 95% CI: 2.30, 21.27), no co-morbidity (AOR = 0.13, 95% CI: 0.05, 0.33), knowledge about HIV and ART (AOR = 7.54, 95% CI: 2.69, 21.15), and disclosed HIV status to partners (AOR = 3.65 (1.06, 12.61) and CD4 count of ≥ 500mm3 (AOR = 3.91, 95% CI: 1.19, 12.81) were significantly associated with adherence. Conclusion In this study, the rate of adherence to antiretroviral therapy was low compared to WHO standard.. Prevention of co-morbidities, improving knowledge through health education, providing strong drug adherence counseling with more emphasis on the rural community, and encouraging HIV positive individuals to disclose their HIV status are crucial for ART adherence.
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Affiliation(s)
- Abiyot Abeje Molla
- HIV care and Treatment Clinic, University of Gondar Referral Hospital, Gondar, Ethiopia
| | - Abebaw Addis Gelagay
- Department of Reproductive Health, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Habtamu Sewunet Mekonnen
- Department of Medical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia.
| | - Destaw Fetene Teshome
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Doherty T, Rohde S, Besada D, Kerber K, Manda S, Loveday M, Nsibande D, Daviaud E, Kinney M, Zembe W, Leon N, Rudan I, Degefie T, Sanders D. Reduction in child mortality in Ethiopia: analysis of data from demographic and health surveys. J Glob Health 2018; 6:020401. [PMID: 29309064 PMCID: PMC4854592 DOI: 10.7189/jogh.06.020401] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background To examine changes in under–5 mortality, coverage of child survival
interventions and nutritional status of children in Ethiopia between 2000
and 2011. Using the Lives Saved Tool, the impact of changes in coverage of
child survival interventions on under–5 lives saved was estimated. Methods Estimates of child mortality were generated using three Ethiopia Demographic
and Health Surveys undertaken between 2000 and 2011. Coverage indicators for
high impact child health interventions were calculated and the Lives Saved
Tool (LiST) was used to estimate child lives saved in 2011. Results The mortality rate in children younger than 5 years decreased rapidly from
218 child deaths per 1000 live births (95% confidence interval 183 to 252)
in the period 1987–1991 to 88 child deaths per 1000 live births in the
period 2007–2011 (78 to 98). The prevalence of moderate or severe
stunting in children aged 6–35 months also declined significantly.
Improvements in the coverage of interventions relevant to child survival in
rural areas of Ethiopia between 2000 and 2011 were found for tetanus toxoid,
DPT3 and measles vaccination, oral rehydration solution (ORS) and
care–seeking for suspected pneumonia. The LiST analysis estimates that
there were 60 700 child deaths averted in 2011, primarily
attributable to decreases in wasting rates (18%), stunting rates (13%) and
water, sanitation and hygiene (WASH) interventions (13%). Conclusions Improvements in the nutritional status of children and increases in coverage
of high impact interventions most notably WASH and ORS have contributed to
the decline in under–5 mortality in Ethiopia. These proximal
determinants however do not fully explain the mortality reduction which is
plausibly also due to the synergistic effect of major child health and
nutrition policies and delivery strategies.
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Affiliation(s)
- Tanya Doherty
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa.,School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Sarah Rohde
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Donela Besada
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Kate Kerber
- Saving Newborn Lives/Save the Children, Cape Town, South Africa.,School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Samuel Manda
- Biostatistics Research Unit, South African Medical Research Council, Pretoria, South Africa.,School of Mathematics, Statistics and Computer Science, University of Kwazulu-Natal, Durban, South Africa
| | - Marian Loveday
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Duduzile Nsibande
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Emmanuelle Daviaud
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Mary Kinney
- Saving Newborn Lives/Save the Children, Cape Town, South Africa
| | - Wanga Zembe
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Natalie Leon
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Igor Rudan
- Centre for Population Health Sciences and Global Health Academy, University of Edinburgh Medical School, Teviot Place, Edinburgh, Scotland, UK
| | | | - David Sanders
- School of Public Health, University of the Western Cape, Cape Town, South Africa
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Wollum A, Dansereau E, Fullman N, Achan J, Bannon KA, Burstein R, Conner RO, DeCenso B, Gasasira A, Haakenstad A, Hanlon M, Ikilezi G, Kisia C, Levine AJ, Masters SH, Njuguna P, Okiro EA, Odeny TA, Allen Roberts D, Gakidou E, Duber HC. The effect of facility-based antiretroviral therapy programs on outpatient services in Kenya and Uganda. BMC Health Serv Res 2017; 17:564. [PMID: 28814295 PMCID: PMC5559797 DOI: 10.1186/s12913-017-2512-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 08/04/2017] [Indexed: 12/21/2022] Open
Abstract
Background Considerable debate exists concerning the effects of antiretroviral therapy (ART) service scale-up on non-HIV services and overall health system performance in sub-Saharan Africa. In this study, we examined whether ART services affected trends in non-ART outpatient department (OPD) visits in Kenya and Uganda. Methods Using a nationally representative sample of health facilities in Kenya and Uganda, we estimated the effect of ART programs on OPD visits from 2007 to 2012. We modeled the annual percent change in non-ART OPD visits using hierarchical mixed-effects linear regressions, controlling for a range of facility characteristics. We used four different constructs of ART services to capture the different ways in which the presence, growth, overall, and relative size of ART programs may affect non-ART OPD services. Results Our final sample included 321 health facilities (140 in Kenya and 181 in Uganda). On average, OPD and ART visits increased steadily in Kenya and Uganda between 2007 and 2012. For facilities where ART services were not offered, the average annual increase in OPD visits was 4·2% in Kenya and 13·5% in Uganda. Among facilities that provided ART services, we found average annual OPD volume increases of 7·2% in Kenya and 5·6% in Uganda, with simultaneous annual increases of 13·7% and 12·5% in ART volumes. We did not find a statistically significant relationship between annual changes in OPD services and the presence, growth, overall, or relative size of ART services. However, in a subgroup analysis, we found that Ugandan hospitals that offered ART services had statistically significantly less growth in OPD visits than Ugandan hospitals that did not provide ART services. Conclusions Our findings suggest that ART services in Kenya and Uganda did not have a statistically significant deleterious effects on OPD services between 2007 and 2012, although subgroup analyses indicate variation by facility type. Our findings are encouraging, particularly given recent recommendations for universal access to ART, demonstrating that expanding ART services is not inherently linked to declines in other health services in sub-Saharan Africa.
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Affiliation(s)
- Alexandra Wollum
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Emily Dansereau
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Nancy Fullman
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Jane Achan
- Medical Research Council Unit, Banjul, The, Gambia
| | - Kelsey A Bannon
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Roy Burstein
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Ruben O Conner
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Brendan DeCenso
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | | | | | - Michael Hanlon
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Gloria Ikilezi
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA.,Infectious Diseases Research Collaboration, Mulago Hospital Complex, Kampala, Uganda
| | | | - Aubrey J Levine
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Samuel H Masters
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | | | - Thomas A Odeny
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - D Allen Roberts
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Emmanuela Gakidou
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA
| | - Herbert C Duber
- Institute for Health Metrics and Evaluation, University of Washington, 2301 5th Ave., Suite 600, Seattle, WA, 98121, USA.
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Doherty T, Besada D, Goga A, Daviaud E, Rohde S, Raphaely N. "If donors woke up tomorrow and said we can't fund you, what would we do?" A health system dynamics analysis of implementation of PMTCT option B+ in Uganda. Global Health 2017; 13:51. [PMID: 28747196 PMCID: PMC5530517 DOI: 10.1186/s12992-017-0272-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 06/26/2017] [Indexed: 01/12/2023] Open
Abstract
Background In October 2012 Uganda extended its prevention of mother to child HIV transmission (PMTCT) policy to Option B+, providing lifelong antiretroviral treatment for HIV positive pregnant and breastfeeding women. The rapid changes and adoptions of new PMTCT policies have not been accompanied by health systems research to explore health system preparedness to implement such programmes. The implementation of Option B+ provides many lessons which can inform the shift to ‘Universal Test and Treat’, a policy which many sub-Saharan African countries are preparing to adopt, despite fragile health systems. Methods This qualitative study of PMTCT Option B+ implementation in Uganda three years following the policy adoption, uses the health system dynamics framework to explore the impacts of this programme on ten elements of the health system. Qualitative data were gathered through rapid appraisal during in-country field work. Key informant interviews and focus group discussions (FGDs) were undertaken with the Ministry of Health, implementing partners, multilateral agencies, district management teams, facility-based health workers and community cadres. A total of 82 individual interviews and 16 focus group discussions were completed. We conducted a simple manifest analysis, using the ten elements of a health system for grouping data into categories and themes. Results Of the ten elements in the health system dynamics framework, context and resources (finances, infrastructure & supplies, and human resources) were the most influential in the implementation of Option B+ in Uganda. Support from international actors and implementing partners attempted to strengthen resources at district level, but had unintended consequences of creating dependence and uncertainty regarding sustainability. Conclusions The health system dynamics framework offers a novel approach to analysis of the effects of implementation of a new policy on critical elements of the health system. Its emphasis on relationships between system elements, population and context is helpful in unpacking impacts of and reactions to pressures on the system, which adds value beyond some previous frameworks.
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Affiliation(s)
- Tanya Doherty
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa. .,School of Public Health, University of the Western Cape, Cape Town, South Africa. .,School of Public Health, University of the Witwatersrand, Johannesburg, South Africa.
| | - Donnela Besada
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Ameena Goga
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa.,Department of Paediatrics, University of Pretoria, Pretoria, South Africa
| | - Emmanuelle Daviaud
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Sarah Rohde
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
| | - Nika Raphaely
- Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa.,School of Public Health, University of the Witwatersrand, Johannesburg, South Africa.,Gender and Health Research Unit, South African Medical Research Council, Pretoria, South Africa
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23
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Gebremicael G, Belay Y, Girma F, Abreha Y, Gebreegziabxier A, Tesfaye S, Messele Z, Assefa Y, Bellete B, Kassa D, Vojnov L. The performance of BD FACSPresto™ for CD4 T-cell count, CD4% and hemoglobin concentration test in Ethiopia. PLoS One 2017; 12:e0176323. [PMID: 28448581 PMCID: PMC5407647 DOI: 10.1371/journal.pone.0176323] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 04/07/2017] [Indexed: 11/19/2022] Open
Abstract
Introduction In Ethiopia, CD4+ T-cell counting is still required for all patients at baseline before antiretroviral therapy (ART) and to determine eligibility and follow-up of opportunistic infection prophylaxis. However, access to CD4+ T cell count in rural health facilities remains a major challenge in Ethiopia like other resource-limited settings. Methodology Both capillary and venous blood was drawn from each of 325 study participant recruited in Addis Ababa and surroundings. The CD4+ T-cell count, CD4%, and hemoglobin (Hgb) were tested at one of the four study health facilities using capillary blood and BD FACSPresto™ device. These tests were also done at the national HIV reference laboratory, using venous blood with BD FACSCalibur™, Sysmex XT-1800i™, and BD FACSPresto™. Results BD FACSPresto™ had an absolute mean bias of -13.3 cells/ul (-2.99%) and 28.3 cells/μl (6.4%) using venous and capillary blood, respectively, compared with BD FACSCalibur™. The absolute CD4 assay on the BD FACSPresto™ had a regression coefficient (R2) of 0.87 and 0.92 using capillary blood and venous blood samples, respectively, compared with BD FACSCalibur™. The percentage similarity of the BD FACSPresto™ using capillary and venous blood was 105.2% and 99.3%, respectively. The sensitivity of the FACSPresto™ using threshold of 500 cells/μl for ART eligibility using capillary and venous blood was 87.9 and 94.3%, while the specificity was 91.4 and 83.8%, respectively. Furthermore, the BD FACSPresto™ had an absolute mean bias of -0.2 dl/μl (0.0%) (95% LOA: -1.7, 1.3) and -0.59 dl/μl (0.1%) (95% LOA: -1.49, 0.31) for Hgb using capillary and venous blood compared with the Sysmex XT-1800i™, respectively. Conclusion Our results showed acceptable agreement between the BD FACSPresto™ and BD FACSCalibur™ for CD4+ T-cell counting and CD4%; and between the BD FACSPresto™ and Sysmex XT-1800i™for measuring Hgb concentration.
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Affiliation(s)
- Gebremedhin Gebremicael
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
- * E-mail:
| | - Yohanes Belay
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Fitsum Girma
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Yemane Abreha
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Atsbeha Gebreegziabxier
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Simret Tesfaye
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Zelalem Messele
- Clinton Health Access Initiative, Inc. (CHAI), Addis Ababa, Ethiopia
| | - Yibeltal Assefa
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Bahrie Bellete
- Clinton Health Access Initiative, Inc. (CHAI), Addis Ababa, Ethiopia
| | - Desta Kassa
- HIV and TB diseases research directorate, Ethiopian Public Health Institute (EPHI), Addis Ababa, Ethiopia
| | - Lara Vojnov
- Clinton Health Access Initiative, Boston, Massachusetts, United States of America
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Lohman N, Hagopian A, Luboga SA, Stover B, Lim T, Makumbi F, Kiwanuka N, Lubega F, Ndizihiwe A, Mukooyo E, Barnhart S, Pfeiffer J. District Health Officer Perceptions of PEPFAR's Influence on the Health System in Uganda, 2005-2011. Int J Health Policy Manag 2017; 6:83-95. [PMID: 28812783 PMCID: PMC5287933 DOI: 10.15171/ijhpm.2016.98] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 07/18/2016] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Vertically oriented global health initiatives (GHIs) addressing the HIV/AIDS epidemic, including the President's Emergency Plan for AIDS Relief (PEPFAR), have successfully contributed to reducing HIV/AIDS related morbidity and mortality. However, there is still debate about whether these disease-specific programs have improved or harmed health systems overall, especially with respect to non-HIV health needs. METHODS As part of a larger evaluation of PEPFAR's effects on the health system between 2005-2011, we collected qualitative and quantitative data through semi-structured interviews with District Health Officers (DHOs) from all 112 districts in Uganda. We asked DHOs to share their perceptions about the ways in which HIV programs (largely PEPFAR in the Ugandan context) had helped and harmed the health system. We then identified key themes among their responses using qualitative content analysis. RESULTS Ugandan DHOs said PEPFAR had generally helped the health system by improving training, integrating HIV and non-HIV care, and directly providing resources. To a lesser extent, DHOs said PEPFAR caused the health system to focus too narrowly on HIV/AIDS, increased workload for already overburdened staff, and encouraged doctors to leave public sector jobs for higher-paid positions with HIV/AIDS programs. CONCLUSION Health system leaders in Uganda at the district level were appreciative of resources aimed at HIV they could often apply for broader purposes. As HIV infection becomes a chronic disease requiring strong health systems to manage sustained patient care over time, Uganda's weak health systems will require broad infrastructure improvements inconsistent with narrow vertical health programming.
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Affiliation(s)
- Nathaniel Lohman
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Amy Hagopian
- Department of Global Health, University of Washington, Seattle, WA, USA.,Department of Health Services, University of Washington, Seattle, WA, USA
| | | | - Bert Stover
- Department of Health Services, University of Washington, Seattle, WA, USA
| | - Travis Lim
- Division of Global HIV and Tuberculosis, Atlanta, GA, USA
| | | | - Noah Kiwanuka
- Faculty of Health Sciences, Makerere University, Kampala, Uganda
| | - Flavia Lubega
- Faculty of Health Sciences, Makerere University, Kampala, Uganda
| | | | - Eddie Mukooyo
- Resource Center for the Uganda Ministry of Health, Uganda Ministry of Health, Nakasero, Uganda
| | - Scott Barnhart
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - James Pfeiffer
- Department of Global Health, University of Washington, Seattle, WA, USA.,Department of Health Services, University of Washington, Seattle, WA, USA
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Dlamini-Simelane T, Moyer E. Task shifting or shifting care practices? The impact of task shifting on patients' experiences and health care arrangements in Swaziland. BMC Health Serv Res 2017; 17:20. [PMID: 28069047 PMCID: PMC5223454 DOI: 10.1186/s12913-016-1960-y] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Accepted: 12/16/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In the quest to achieve early HIV treatment goals, national HIV treatment programmes dependent on international funding have been dramatically redesigned over the last 5 years. Bottlenecks in treatment provision are conceived of as health system problems to be addressed via structural and logistical fixes (routine HIV testing, point-of-care equipment, nurse-led antiretroviral treatment initiation, and patient tracking). Patient perspectives are rarely taken into account when such fixes are being considered. Patients' therapeutic experiences often remain at the periphery during the planning stage and are only considered within the context of monitoring and evaluation audits once programmes are up and running. METHODS Ethnographic research was conducted in five clinics in Swaziland between 2012 and 2014. Participatory approaches were used to collect data; the first author trained as an HIV counsellor in order to collect observational data on the continuum of care, and conducted in-depth interviews with interlocutors involved at the different phases. RESULTS Although recently adopted global HIV strategies have proven effective in scaling up treatment in Swaziland, our research demonstrates that the effort to expand services rapidly and to meet donor targets has also undermined patients' therapeutic experiences and overtaxed health workers, both of which are counterproductive to the ultimate goal of treatment scale-up. This article provides a perspective beyond the structural elements that impede universal treatment, and explores patient views and experiences of the strategies adopted to support further treatment expansion, with a particular focus on the shifting of key care and logistical tasks to expert clients. CONCLUSION We argue that in the quest to achieve universal early access to treatment, both donors and states must go beyond strengthening health systems and strive to enhance the quality of patient experiences and take seriously health worker limitations.
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Affiliation(s)
- Thandeka Dlamini-Simelane
- Department of Anthropology, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV, Amsterdam, Netherlands. .,, 1493 Lukhasi Street, Ext. 11 Thembelihle, P.O. 6231, Mbabane, H100, Swaziland.
| | - Eileen Moyer
- Department of Anthropology, University of Amsterdam, Nieuwe Achtergracht 166, 1018 WV, Amsterdam, Netherlands
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Factors promoting and inhibiting sustained impact of a mental health task-shifting program for HIV providers in Ethiopia. Glob Ment Health (Camb) 2017; 4:e24. [PMID: 29230320 PMCID: PMC5719476 DOI: 10.1017/gmh.2017.21] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 08/30/2017] [Accepted: 09/07/2017] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Task-shifting mental health into general medical care requires more than brief provider training. Generalists need long-term support to master new skills and changes to work context are required to sustain change in the face of competing priorities. We examined program and context factors promoting sustainability of a mental health task-shifting training for hospital-based HIV providers in Ethiopia. METHODS Convergent mixed-methods quasi-experimental study. Sustained impact was measured by trained/not-trained provider differences in case detection and management 16 months following the end of formal support. Factors related to sustainability were examined through interviews with trained providers. RESULTS Extent of sustained impact: Trained providers demonstrated modest but better agreement with standardized screeners (greater sensitivity with similar specificity). They were more likely to request that patients with mental health problems return to see them v. making a referral. Factors promoting sustainability (reported in semi-structured interviews): provider belief that the treatments they had learned were effective. New interactions with on-site mental health staff were a source of ongoing learning and encouragement. Factors diminishing sustainability: providers feelings of isolation when mental health partners left for work elsewhere, failure to incorporate mental health indicators into administrative data, to re-stock staff education materials, and to build formal mechanisms for generalist-mental health staff interaction. CONCLUSIONS An intervention seen as feasible and effective, and promotion of relationships across professional lines, helped generalists sustain new skills. Failure to address key system context issues made use of the skills unsustainable as external supports ended.
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Zakumumpa H, Bennett S, Ssengooba F. Accounting for variations in ART program sustainability outcomes in health facilities in Uganda: a comparative case study analysis. BMC Health Serv Res 2016; 16:584. [PMID: 27756359 PMCID: PMC5070310 DOI: 10.1186/s12913-016-1833-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2016] [Accepted: 10/08/2016] [Indexed: 11/13/2022] Open
Abstract
Background Uganda implemented a national ART scale-up program at public and private health facilities between 2004 and 2009. Little is known about how and why some health facilities have sustained ART programs and why others have not sustained these interventions. The objective of the study was to identify facilitators and barriers to the long-term sustainability of ART programs at six health facilities in Uganda which received donor support to commence ART between 2004 and 2009. Methods A case-study approach was adopted. Six health facilities were purposively selected for in-depth study from a national sample of 195 health facilities across Uganda which participated in an earlier study phase. The six health facilities were placed in three categories of sustainability; High Sustainers (2), Low Sustainers (2) and Non- Sustainers (2). Semi-structured interviews with ART Clinic managers (N = 18) were conducted. Questionnaire data were analyzed (N = 12). Document review augmented respondent data. Based on the data generated, across-case comparative analyses were performed. Data were collected between February and June 2015. Results Several distinguishing features were found between High Sustainers, and Low and Non-Sustainers’ ART program characteristics. High Sustainers had larger ART programs with higher staffing and patient volumes, a broader ‘menu’ of ART services and more stable program leadership compared to the other cases. High Sustainers associated sustained ART programs with multiple funding streams, robust ART program evaluation systems and having internal and external program champions. Low and Non Sustainers reported similar barriers of shortage and attrition of ART-proficient staff, low capacity for ART program reporting, irregular and insufficient supply of ARV drugs and a lack of alignment between ART scale-up and their for-profit orientation in three of the cases. Conclusions We found that ART program sustainability was embedded in a complex system involving dynamic interactions between internal (program champion, staffing strength, M &E systems, goal clarity) and external drivers (donors, ARVs supply chain, patient demand). ART program sustainability contexts were distinguished by the size of health facility and ownership-type. The study’s implications for health systems strengthening in resource-limited countries are discussed.
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Affiliation(s)
- Henry Zakumumpa
- Makerere University, School of Public Health, Kampala, Uganda.
| | - Sara Bennett
- Johns Hopkins University, Bloomberg School of Public Health, Baltimore, MD, USA
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Megerso A, Garoma S. Comparison of survival in adult antiretroviral treatment naïve patients treated in primary health care centers versus those treated in hospitals: retrospective cohort study; Oromia region, Ethiopia. BMC Health Serv Res 2016; 16:581. [PMID: 27756372 PMCID: PMC5069949 DOI: 10.1186/s12913-016-1818-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 10/05/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Antiretroviral treatment (ART) service scaling up has been practiced in the Ethiopia since 2006. Regardless of increasing number of primary health care centers providing the service, the existing hospitals are still overcrowded with ART service seeking patients may be because of the common belief that treatment outcome is better for hospital patients than those treated at the primary health centers. However, documented evidence comparing the treatment outcome for the two categories of health facilities is scarce in the study setting. The purpose of the current study was to compare major treatment outcomes among new patients treated at the two health facility categories. METHOD Retrospective cohort study was implemented using secondary data from medical records collected between October 2010 and January 2014 in the selected health facilities. All patients (1895) who started the treatment in the facilities during the period were included in the study. Univariate analyses were made using descriptive methods such as frequency distributions and measures of central tendency. Bivariate and multivariate analyses were made using Kaplan Meier and Cox regression models respectively to compare the mean survival time between the two facility categories. P-value less than 0.05 was considered as statistically significant. RESULTS A total of 1895 patient records were followed for 27,990 person-months. Risks of unwanted treatment outcomes (death and lose-to-follow-up) were the same for both categories of patients. The median survival probability was similar to the facility categories (P-value = 0.11). Baseline performance scale III/IV (AHR, 2.4; 95 % CI: 2.0, 3.0), baseline WHO clinical stages III/IV (AHR, 2.8; 95 % CI: 2.3, 3.4), and low adherence (<95 %) to ART drugs (AHR, 3.4; 95 % CI: 2.8, 5.2) were the independent predictors of the unwanted treatment outcomes. CONCLUSION Antiretroviral treatment service delivery at primary health care facilities did not compromise the treatment outcomes among adult ART naïve patients. This implies that, ART services decentralization can result in acceptable treatment outcome in less developed settings. Therefore, treatment requiring patients should be encouraged to start the treatment in either of the health facilities as early as possible.
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Affiliation(s)
- Abebe Megerso
- Adama Hospital Medical College, P.O. Box 3092, Adama, Ethiopia.
| | - Sileshi Garoma
- Adama Hospital Medical College, P.O. Box 3092, Adama, Ethiopia
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Aniley AB, Ayele TA, Zeleke EG, Kassa AA. Factors associated with late Human Immunodeficiency Virus (HIV) diagnosis among peoples living with it, Northwest Ethiopia: hospital based unmatched case-control study. BMC Public Health 2016; 16:1076. [PMID: 27733197 PMCID: PMC5062890 DOI: 10.1186/s12889-016-3727-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Accepted: 07/21/2016] [Indexed: 11/17/2022] Open
Abstract
Background Early HIV diagnosis and access to treatment is one of the most effective ways to prevent its further spread and to protect the health of those living with the virus. However, delay in diagnosis is the major risk factor for uptake of and response to antiretroviral therapy. Methods Institution-based unmatched case-control study design was used in the study. The study was conducted in Debre-Markos and Finote-Selam Hospitals, Northwest Ethiopia. Cases were people living with HIV who had CD4 count <350cells/mm3 or WHO clinical stage III and IV regardless of the CD4 count at first presentation and controls were those who had CD4 count ≥350cells/mm3 or WHO clinical stage I and II. If both criteria were available, the CD4 count was used in the study as World Health Organization recommended. A total of 392 respondents (196 cases and 196 controls) were recruited and selected systematically. The data were collected by trained nurses using chart review and interviewer administered structured questionnaire. Binary Logistic Regression Model was used to identify the factors associated with late HIV diagnosis. Results About 95.9 % of study participants provided complete response. Having no understanding, compared to having understanding, about HIV/AIDS (AOR = 1.7, 95 %CI = 1.08–2.79) and ART (AOR = 2.1, 95 %CI: 1.25–3.72), being tested as a result of symptoms/ illness, compared to being tested for risk exposure (inverted AOR =2.5, 95 %CI: 1.64–4.76), and acquiring HIV through sexual contact, compared to acquiring it through other modes (AOR = 2.5, 95 %CI = 1.52–4.76) were positively and independently associated with late HIV diagnosis. Conclusions Unlike perceived HIV stigma, having no understanding about HIV and ART, being tested for presence of symptoms/illness, and acquiring HIV through sexual contact were independent and significant factors for late HIV diagnosis.
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Affiliation(s)
- Abebayehu Bitew Aniley
- Department of Public Health, College of Medicine and Health Sciences, Wollo University, P.O. Box: 1145, Dessiee, Ethiopia.
| | - Tadesse Awoke Ayele
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, P.O. Box:196, Gondar, Ethiopia
| | - Ejigu Gebeye Zeleke
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, P.O. Box:196, Gondar, Ethiopia
| | - Assefa Andargie Kassa
- Department of Public Health, College of Medicine and Health Sciences, Wollo University, P.O. Box: 1145, Dessiee, Ethiopia
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Luboga SA, Stover B, Lim TW, Makumbi F, Kiwanuka N, Lubega F, Ndizihiwe A, Mukooyo E, Hurley EK, Borse N, Wood A, Bernhardt J, Lohman N, Sheppard L, Barnhart S, Hagopian A. Did PEPFAR investments result in health system strengthening? A retrospective longitudinal study measuring non-HIV health service utilization at the district level. Health Policy Plan 2016; 31:897-909. [PMID: 27017824 PMCID: PMC4977428 DOI: 10.1093/heapol/czw009] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2016] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVES : PEPFAR's initial rapid scale-up approach was largely a vertical effort focused fairly exclusively on AIDS. The purpose of our research was to identify spill-over health system effects, if any, of investments intended to stem the HIV epidemic over a 6-year period with evidence from Uganda. The test of whether there were health system expansions (aside from direct HIV programming) was evidence of increases in utilization of non-HIV services-such as outpatient visits, in-facility births or immunizations-that could be associated with varying levels of PEPFAR investments at the district level. METHODS : Uganda's Health Management Information System article-based records were available from mid-2005 onwards. We visited all 112 District Health offices to collect routine monthly reports (which contain data aggregated from monthly facility reports) and annual reports (which contain data aggregated from annual facility reports). Counts of individuals on anti-retroviral therapy (ART) at year-end served as our primary predictor variable. We grouped district-months into tertiles of high, medium or low PEPFAR investment based on their total reported number of patients on ART at the end of the year. We generated incidence-rate ratios, interpreted as the relative rate of the outcome measure in relation to the lowest investment PEPFAR tertile, holding constant control variables in the model. RESULTS : We found PEPFAR investment overall was associated with small declines in service volumes in several key areas of non-HIV care (outpatient care for young children, TB tests and in-facility deliveries), after adjusting for sanitation, elementary education and HIV prevalence. For example, districts with medium and high ART investment had 11% fewer outpatient visits for children aged 4 and younger compared with low investment districts, incidence rate ratio (IRR) of 0.89 for high investment compared with low (95% CI, 0.85-0.94) and IRR of 0.93 for medium compared with low (0.90-0.96). Similarly, 22% fewer TB sputum tests were performed in high investment districts compared with low investment, [IRR 0.78 (0.72-0.85)] and 13% fewer in medium compared with low, [IRR 0.88 (0.83-0.94)]. Districts with medium and high ART investment had 5% fewer in-facility deliveries compared with low investment districts [IRR 0.95 for high compared with low, (91-1.00) and 0.96 for medium compared with low (0.93-0.99)]. Although not statistically significant, the rate of maternal deaths in high investment district-months was 13% lower than observed in low investment districts. CONCLUSIONS : This study sought to understand whether PEPFAR, as a vertical programme, may have had a spill-over effect on the health system generally, as measured by utilization. Our conclusion is that it did not, at least not in Uganda.
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Affiliation(s)
- Samuel Abimerech Luboga
- Faculty of Health Sciences, Makerere University, PO Box 7062, Kampala University Road, Kampala, Uganda
| | - Bert Stover
- Department of Health Services, University of Washington, PO Box 357660, Seattle, WA 98195, USA
| | - Travis W Lim
- Division of Global HIV and Tuberculosis, 1600 Clifton Road, Atlanta, GA 30333, USA
| | - Frederick Makumbi
- Faculty of Health Sciences, Makerere University, PO Box 7062, Kampala University Road, Kampala, Uganda
| | - Noah Kiwanuka
- Faculty of Health Sciences, Makerere University, PO Box 7062, Kampala University Road, Kampala, Uganda
| | - Flavia Lubega
- Faculty of Health Sciences, Makerere University, PO Box 7062, Kampala University Road, Kampala, Uganda
| | - Assay Ndizihiwe
- Division of Global HIV and Tuberculosis, 1600 Clifton Road, Atlanta, GA 30333, USA
| | - Eddie Mukooyo
- Resource Center for the Uganda Ministry of Health, Uganda Ministry of Health, PO Box 7272 Kampala Uganda Plot 6 Lourdel Road, Nakasero
| | - Erin K Hurley
- Division of Global HIV and Tuberculosis, 1600 Clifton Road, Atlanta, GA 30333, USA
| | - Nagesh Borse
- Division of Global HIV and Tuberculosis, 1600 Clifton Road, Atlanta, GA 30333, USA
| | - Angela Wood
- Department of Global Health, University of Washington, PO Box 357965, Seattle, WA 98195, USA and
| | - James Bernhardt
- Department of Global Health, University of Washington, PO Box 357965, Seattle, WA 98195, USA and
| | - Nathaniel Lohman
- Department of Global Health, University of Washington, PO Box 357965, Seattle, WA 98195, USA and
| | - Lianne Sheppard
- Department of Biostatistics, University of Washington, PO Box 357232, Seattle, WA 98195, USA
| | - Scott Barnhart
- Department of Global Health, University of Washington, PO Box 357965, Seattle, WA 98195, USA and
| | - Amy Hagopian
- Department of Health Services, University of Washington, PO Box 357660, Seattle, WA 98195, USA Department of Global Health, University of Washington, PO Box 357965, Seattle, WA 98195, USA and
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Mekuria LA, Nieuwkerk PT, Yalew AW, Sprangers MA, Prins JM. High level of virological suppression among HIV-infected adults receiving combination antiretroviral therapy in Addis Ababa, Ethiopia. Antivir Ther 2016; 21:385-96. [PMID: 26731316 DOI: 10.3851/imp3020] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Plasma viral load (pVL) is a key indicator of therapeutic response in HIV-infected patients receiving combination antiretroviral therapy (cART), but is often unavailable in routine clinical care in resource-limited settings. Previous model-based simulation studies have suggested that the benefits of routine pVL monitoring among patients on first-line regimens in resource-limited settings are modest, but this needs corroboration in well-defined study populations. METHODS We investigated virological suppression levels and identified predictors of detectable viraemia among 870 randomly selected patients who started cART between May 2009 and April 2012 in 10 health-care facilities in Addis Ababa, Ethiopia. A total of 656 (75.4%) patients, who were alive, were retained in HIV care and receiving cART for at least 6 months provided a blood sample for pVL measurement. Predictors of detectable viraemia were identified in a multivariate logistic regression model. RESULTS In on-treatment analysis, 94.5% (95% CI 92.5, 96.1) of the patients achieved virological suppression below 400 copies/ml after a median (IQR) of 26 (17-35) months on cART. When patients who were lost to follow-up, dead or stopped were assumed to have had detectable viraemia, the proportion of patients with virological suppression <400 copies/ml decreased to 74.6% (95% CI 71.5%, 77.4%). Younger age, lower educational status, <95% medication adherence, lower CD4(+) T-cell count at cART initiation and/or the diagnosis of immunological failure thereafter significantly predicted detectable viraemia. CONCLUSIONS Virological suppression levels can be high in an established ART programme in a resource-limited setting, even without the availability of routine pVL monitoring. Efforts to improve treatment outcomes should focus on younger and illiterate patients, earlier detection of HIV-positive status and cART initiation before patients are severely immunocompromised, and improving retention in care.
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Affiliation(s)
- Legese A Mekuria
- Department of Medical Psychology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
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Bucciardini R, Fragola V, Abegaz T, Lucattini S, Halifom A, Tadesse E, Berhe M, Pugliese K, Binelli A, De Castro P, Terlizzi R, Fucili L, Di Gregorio M, Mirra M, Olivieri E, Teklu T, Zegeye T, Haile A, Vella S, Abraham L, Godefay H. Retention in Care of Adult HIV Patients Initiating Antiretroviral Therapy in Tigray, Ethiopia: A Prospective Observational Cohort Study. PLoS One 2015; 10:e0136117. [PMID: 26340271 PMCID: PMC4560381 DOI: 10.1371/journal.pone.0136117] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 07/29/2015] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Although Ethiopia has been scaling up the antiretroviral therapy (ART) services, low retention in care of patients remains one of the main obstacles to treatment success. We report data on retention in care and its associated determinants in Tigray, Ethiopia. METHODS We used data from the CASA project, a prospective observational and multi-site study of a cohort of HIV-infected patients who initiated ART for the first time in Tigray. Four participating health facilities (HFs) located in the South of Tigray were considered for this study. Patients were followed for one year after ART initiation. The main outcome measure was represented by the current retention in care, defined as the proportion of patients who were alive and receiving ART at the same HF one year after ART initiation. Patients who started ART between January 1, 2013 and December 31, 2013 were included in this analysis. Patients were followed for one year after ART initiation. The determinants of retention were analysed using univariate and multivariate Cox Proportional Hazards model with robust sandwich estimates to account for within HF correlation. RESULTS The four participating HFs in Tigray were able to retain overall 85.1% of their patients after one year from starting ART. Loss to follow-up (5.5%) and transfers to other HF (6.6) were the main determinant of attrition. A multivariate analysis shows that the factors significantly associated with retention were the type of HF, gender and active TB. Alamata health center was the HF with the highest attrition rate (HR 2.99, 95% CI: 2.77-3.23). Active TB (HR 1.72, 95% CI: 1.23-2.41) and gender (HR 1.64, 95% CI: 1.10-2.56) were also significantly associated with attrition. CONCLUSIONS Although Ethiopia has significantly improved access to the ART program, achieving and maintaining a satisfactory long-term retention rate is a future goal. This is difficult because of different retention rates among HFs. Moreover specific interventions should be directed to people of different sex to improve retention in care in male population.
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Affiliation(s)
| | | | - Teshome Abegaz
- College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | | | | | - Eskedar Tadesse
- College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Micheal Berhe
- College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | | | | | | | | | | | | | | | | | | | - Teame Zegeye
- Tigray Regional Health Bureau, Mekelle, Ethiopia
| | - Amanuel Haile
- College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | | | - Loko Abraham
- College of Health Sciences, Mekelle University, Mekelle, Ethiopia
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Teshome Yimer Y, Yalew AW. Magnitude and Predictors of Anti-Retroviral Treatment (ART) Failure in Private Health Facilities in Addis Ababa, Ethiopia. PLoS One 2015; 10:e0126026. [PMID: 25946065 PMCID: PMC4422677 DOI: 10.1371/journal.pone.0126026] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 03/20/2015] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The public health approach to antiretroviral treatment management encourages the public private partnership in resource limited countries like Ethiopia. As a result, some private health facilities are accredited to provide antiretroviral treatment free services. Evidence on magnitude and predictors of treatment failure are crucial for timely actions. However, there are few studies in this regard. OBJECTIVE To assess the magnitude and predictors of ART failure in private health facilities in Addis Ababa, Ethiopia. METHODS The study followed retrospective cohort design, with 525 adult antiretroviral treatment clients who started the treatment since October 2009 and have at least six months follow up until December 31, 2013. Kaplan Meier survival analysis and Cox proportional hazard model were used for analysis. RESULTS Treatment failure, using the three WHO antiretroviral treatment failure criteria, was 19.8%. The immunologic, clinical, and virologic failures were 15%, 6.3% and 1.3% respectively. The mean and median survival times in months were 41.17 with 95% Confidence Interval (CI) [39.69, 42.64] and 49.00, 95% CI [47.71, 50.29] respectively. The multivariate cox regression analysis showed years since HIV diagnosis (Adjusted Hazard Ratio (AHR)=13.87 with 95% CI [6.65, 28.92]), disclosure (AHR=0.59, 95% CI [0.36, 0.96]), WHO stage at start (AHR=1.84, 95% CI [1.16, 2.93]), weight at baseline (AHR=0.58, 95% CI [0.38, 0.89]), and functionality status at last visit (AHR=2.57, 95% CI [1.59, 4.15]) were independent predictors of treatment failure. CONCLUSION The study showed that the treatment failure is high among the study subjects. The predictors for antiretroviral treatment failure were years since HIV diagnosis, weight at start, WHO stage at start, status at last visit and disclosure. RECOMMENDATIONS Facilities need to monitor antiretroviral treatment clients to avoid disease progression and drug resistance.
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Melaku Z, Lamb MR, Wang C, Lulseged S, Gadisa T, Ahmed S, Habtamu Z, Alemu H, Assefa T, Abrams EJ. Characteristics and outcomes of adult Ethiopian patients enrolled in HIV care and treatment: a multi-clinic observational study. BMC Public Health 2015; 15:462. [PMID: 25934178 PMCID: PMC4455051 DOI: 10.1186/s12889-015-1776-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 04/22/2015] [Indexed: 11/26/2022] Open
Abstract
Background We describe trends in characteristics and outcomes among adults initiating HIV care and treatment in Ethiopia from 2006-2011. Methods We conducted a retrospective longitudinal analysis of HIV-positive adults (≥15 years) enrolling at 56 Ethiopian health facilities from 2006–2011. We investigated trends over time in the proportion enrolling through provider-initiated counseling and testing (PITC), baseline CD4+ cell counts and WHO stage. Additionally, we assessed outcomes (recorded death, loss to follow-up (LTF), transfer, and total attrition (recorded death plus LTF)) before and after ART initiation. Kaplan-Meier techniques estimated cumulative incidence of these outcomes through 36 months after ART initiation. Factors associated with LTF and death after ART initiation were estimated using Hazard Ratios accounting for within-clinic correlation. Results 93,418 adults enrolled into HIV care; 53,300 (57%) initiated ART. The proportion enrolled through PITC increased from 27.6% (2006–2007) to 44.8% (2010–2011) (p < .0001). Concurrently, median enrollment CD4+ cell count increased from 158 to 208 cells/mm3 (p < .0001), and patients initiating ART with advanced WHO stage decreased from 56.6% (stage III) and 15.0% (IV) in 2006–2007 to 47.6% (stage III) and 8.5% (IV) in 2010–2011. Median CD4+ cell count at ART initiation remained stable over time. 24% of patients were LTF before ART initiation. Among those initiating ART, attrition was 30% after 36 months, with most occurring within the first 6 months. Recorded death after ART initiation was 6.4% and 9.2% at 6 and 36 months, respectively, and decreased over time. Younger age, male gender, never being married, no formal education, low CD4+ cell count, and advanced WHO stage were associated with increased LTF. Recorded death was lower among younger adults, females, married individuals, those with higher CD4+ cell counts and lower WHO stage at ART initiation. Conclusions Over time, enrollment in HIV care through outpatient PITC increased and patients enrolled into HIV care at earlier disease stages across all HIV testing points. However, median CD4+ cell count at ART initiation remained steady. Pre- and post-ART attrition (particularly in the first 6 months) have remained major challenges in ensuring prompt ART initiation and retention on ART.
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Affiliation(s)
- Zenebe Melaku
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA.
| | - Matthew R Lamb
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA. .,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
| | - Chunhui Wang
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA.
| | - Sileshi Lulseged
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA.
| | - Tsigereda Gadisa
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA.
| | - Solomon Ahmed
- Centers for Disease Control and Prevention, Addis Ababa, Ethiopia.
| | | | | | - Tamrat Assefa
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA.
| | - Elaine J Abrams
- ICAP-Columbia University, Mailman School of Public Health, 722 West 168th Street, 13th floor, New York, NY, 10032, USA. .,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA. .,College of Physicians & Surgeons, Columbia University, New York, NY, USA.
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Predictors of Mortality among Adult Antiretroviral Therapy Users in Southeastern Ethiopia: Retrospective Cohort Study. AIDS Res Treat 2015; 2015:148769. [PMID: 25821596 PMCID: PMC4364127 DOI: 10.1155/2015/148769] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Revised: 01/31/2015] [Accepted: 02/15/2015] [Indexed: 11/18/2022] Open
Abstract
Background. Although efforts have been made to reduce AIDS-related mortality by providing antiretroviral therapy (ART) services, still people are dying while they are on treatment due to several factors. This study aimed to investigate the predictors of mortality among adult antiretroviral therapy (ART) users in Goba Hospital, Southeast Ethiopia. Methods. The medical records of 2036 ART users who enrolled at Goba Hospital between 2007 and 2012 were reviewed and sociodemographic, clinical, and ART-related data were collected. Multivariable Cox proportional hazards regression model was used to measure risk of death and identify the independent predictors of mortality. Results. The overall mortality incidence rate was 20.3 deaths per 1000 person-years. Male, bedridden, overweight/obese, and HIV clients infected with TB and other infectious diseases had higher odds of death compared with their respective counterparts. On the other hand, ART clients with primary and secondary educational level and early and less advanced WHO clinical stage had lower odds of death compared to their counterparts. Conclusion. The overall mortality incidence rate was high and majority of the death had occurred in the first year of ART initiation. Intensifying and strengthening early ART initiation, improving nutritional status, prevention and control of TB, and other opportunistic infections are recommended interventions.
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Westerlund E, Jerene D, Mulissa Z, Hallström I, Lindtjørn B. Pre-ART retention in care and prevalence of tuberculosis among HIV-infected children at a district hospital in southern Ethiopia. BMC Pediatr 2014; 14:250. [PMID: 25280967 PMCID: PMC4287195 DOI: 10.1186/1471-2431-14-250] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 09/23/2014] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The Ethiopian epidemic is currently on the wane. However, the situation for infected children is in some ways lagging behind due to low treatment coverage and deficient prevention of mother-to-child transmission. Too few studies have examined HIV infected children presenting to care in low-income countries in general. Considering the presence of local variations in the nature of the epidemic a study in Ethiopia could be of special value for the continuing fight against HIV. The aim of this study is to describe the main characteristics of children with HIV presenting to care at a district hospital in a resource-limited area in southern Ethiopia. The aim was also to analyse factors affecting pre-ART loss to follow-up, time to ART-initiation and disease stage upon presentation. METHODS This was a prospective cohort study. The data analysed were collected in 2009 for the period January 2003 through December 2008 at Arba Minch Hospital and additional data on the ART-need in the region were obtained from official reports. RESULTS The pre-ART loss to follow-up rate was 29.7%. Older children (10-14 years) presented in a later stage of their disease than younger children (76.9% vs. 45.0% in 0-4 year olds, chi-square test, χ2 = 8.8, P = 0.01). Older girls presented later than boys (100.0% vs. 57.1%, Fisher's exact test, P = 0.02). Children aged 0-4 years were more likely to be lost to follow-up (40.0 vs. 21.8%, chi-square test, χ2 = 5.4, P = 0.02) and had a longer time to initiate ART (Cox regression analysis, HR: 0.50, 95% CI: 0.25-0.97, P = 0.04, controlling for sex, place of residence, enrollment phase and WHO clinical stage upon presentation). Neither sex was overrepresented in the sample. Tuberculosis prevalence upon presentation and previous history of tubercolosis were 14.5% and 8% respectively. CONCLUSIONS The loss to follow-up is alarmingly high and children present too late. Further research is needed to explore specific causes and possible solutions.
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Affiliation(s)
| | - Degu Jerene
- />Department of Preventive Medicine, Addis Ababa University, Addis Ababa, Ethiopia
- />Management Sciences for Health-HEAL TB Project, Addis Ababa, Ethiopia
| | - Zewdie Mulissa
- />Columbia University- International center for AIDS care and treatment program, Addis Ababa office, Addis Ababa, Ethiopia
| | | | - Bernt Lindtjørn
- />Centre for International Health, University of Bergen, Bergen, Norway
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Deressa W, Seme A, Asefa A, Teshome G, Enqusellassie F. Utilization of PMTCT services and associated factors among pregnant women attending antenatal clinics in Addis Ababa, Ethiopia. BMC Pregnancy Childbirth 2014; 14:328. [PMID: 25234199 PMCID: PMC4175621 DOI: 10.1186/1471-2393-14-328] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Accepted: 09/18/2014] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Mother-to-child transmission (MTCT) of human immunodeficiency virus (HIV) remains the major source of HIV infection in young children. Targeting pregnant women attending antenatal clinics provide a unique opportunity for implementing prevention of mother-to-child transmission (PMTCT) programmes against HIV infection of newborn babies. This study aimed to investigate factors associated with the acceptability and utilization of PMTCT of HIV. METHODS An institution based cross-sectional study was conducted in April 2010 using exit interviews with 843 pregnant women attending antenatal care (ANC) clinics of 10 health centers and two hospitals in Addis Ababa, Ethiopia. Trained nurses administered structured questionnaires to collect data on socio-demographic characteristics, knowledge about MTCT, practice of HIV testing and satisfaction with the antenatal care services. Six focus group discussions among pregnant women and 22 in-depth interviews with service providers complemented the quantitative data. RESULTS About 94% of the pregnant women visited the health facility for ANC check-up. Only 18% and 9% of respondents attended the facility for HIV counselling and testing (HCT) and receiving antiretroviral prophylaxis, respectively. About 90% knew that a mother with HIV can pass the virus to her child, and MTCT through breast milk was commonly cited by most women (72.4%) than transmission during pregnancy (49.7%) or delivery (49.5%). About 94% of them reported that they were tested for HIV in the current pregnancy and 60% replied that their partners were also tested for HIV. About 80% of the respondents reported adequacy of privacy and confidentiality during counseling (90.8% at hospitals and 78.6% at health centers), but 16% wished to have a different counselor. Absence of counselors, poor counselling, lack of awareness and knowledge about HCT, lack of interest and psychological unpreparedness were the main reasons cited for not undergoing HIV testing during the current pregnancy. CONCLUSIONS HIV testing among ANC attendees and knowledge about MTCT of HIV was quite high. Efforts should be made to improve the quality and coverage of HCT services and mitigate the barriers preventing mothers from seeking HIV testing. Further research should be conducted to evaluate the uptake of antiretroviral prophylaxis among HIV-positive pregnant women attending ANC clinics.
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Affiliation(s)
- Wakgari Deressa
- />School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Assefa Seme
- />School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Anteneh Asefa
- />College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia
| | - Getachew Teshome
- />Addis Ababa City Administration Health Bureau, Addis Ababa, Ethiopia
| | - Fikre Enqusellassie
- />School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Assefa Y, Alebachew A, Lera M, Lynen L, Wouters E, Van Damme W. Scaling up antiretroviral treatment and improving patient retention in care: lessons from Ethiopia, 2005-2013. Global Health 2014; 10:43. [PMID: 24886686 PMCID: PMC4046386 DOI: 10.1186/1744-8603-10-43] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 05/16/2014] [Indexed: 12/18/2022] Open
Abstract
Background Antiretroviral treatment (ART) was provided to more than nine million people by the end of 2012. Although ART programs in resource-limited settings have expanded treatment, inadequate retention in care has been a challenge. Ethiopia has been scaling up ART and improving retention (defined as continuous engagement of patients in care) in care. We aimed to analyze the ART program in Ethiopia. Methods A mix of quantitative and qualitative methods was used. Routine ART program data was used to study ART scale up and patient retention in care. In-depth interviews and focus group discussions were conducted with program managers. Results The number of people receiving ART in Ethiopia increased from less than 9,000 in 2005 to more than 439, 000 in 2013. Initially, the public health approach, health system strengthening, community mobilization and provision of care and support services allowed scaling up of ART services. While ART was being scaled up, retention was recognized to be insufficient. To improve retention, a second wave of interventions, related to programmatic, structural, socio-cultural, and patient information systems, have been implemented. Retention rate increased from 77% in 2004/5 to 92% in 2012/13. Conclusion Ethiopia has been able to scale up ART and improve retention in care in spite of its limited resources. This has been possible due to interventions by the ART program, supported by health systems strengthening, community-based organizations and the communities themselves. ART programs in resource-limited settings need to put in place similar measures to scale up ART and retain patients in care.
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Assessing the costs and effects of antiretroviral therapy task shifting from physicians to other health professionals in ethiopia. J Acquir Immune Defic Syndr 2014; 65:e140-7. [PMID: 24577187 DOI: 10.1097/qai.0000000000000064] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate the effects, costs, and cost-effectiveness of different degrees of antiretroviral therapy task shifting from physician to other health professionals in Ethiopia. DESIGN Two-year retrospective cohort analysis on antiretroviral therapy patients coupled with cost analysis. INTERVENTIONS Facilities with minimal or moderate task shifting compared with facilities with maximal task shifting. Maximal task shifting is defined as nonphysician clinicians handling both severe drug reactions and antiretroviral drug regimen changes. Secondary analysis compares health centers to hospitals. MAIN OUTCOME MEASURES The primary effectiveness measure is the probability of a patient remaining actively on antiretroviral therapy for 2 years; the cost measure is the cost per patient per year. RESULTS All facilities had some task shifting. About 89% of patients were actively on treatment 2 years after antiretroviral treatment (ART) initiation, with no statistically significant differences between facilities with maximal and minimal or moderate task shifting. It cost about $206 per patient per year for ART, with no statistically significant difference between the comparison groups. The cost-effectiveness of maximal task shifting is similar to minimal or moderate task shifting, with the same results obtained using regression to control for facility characteristics. CONCLUSIONS Shifting the handling of both severe drug reactions and antiretroviral drug regimen changes from physicians to other clinical officers is not associated with a significant change in the 2-year treatment success rate or the costs of ART care. As an observational study, these results are tentative, and more research is needed in determining the optimal patterns of task shifting.
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Drug resistance in HIV patients with virological failure or slow virological response to antiretroviral therapy in Ethiopia. BMC Infect Dis 2014; 14:181. [PMID: 24708645 PMCID: PMC4234735 DOI: 10.1186/1471-2334-14-181] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Accepted: 03/31/2014] [Indexed: 11/24/2022] Open
Abstract
Background The ongoing scale-up of antiretroviral therapy (ART) in sub-Saharan Africa has prompted the interest in surveillance of transmitted and acquired HIV drug resistance. Resistance data on virological failure and mutations in HIV infected populations initiating treatment in sub-Saharan Africa is sparse. Methods HIV viral load (VL) and resistance mutations pre-ART and after 6 months were determined in a prospective cohort study of ART-naïve HIV patients initiating first-line therapy in Jimma, Ethiopia. VL measurements were done at baseline and after 3 and 6 months. Genotypic HIV drug resistance (HIVDR) was performed on patients exhibiting virological failure (>1000 copies/mL at 6 months) or slow virological response (>5000 copies/mL at 3 months and <1000 copies/mL at 6 months). Results Two hundred sixty five patients had VL data available at baseline and at 6 months. Virological failure was observed among 14 (5.3%) participants out of 265 patients. Twelve samples were genotyped and six had HIV drug resistance (HIVDR) mutations at baseline. Among virological failures, 9/11 (81.8%) harbored one or more HIVDR mutations at 6 months. The most frequent mutations were K103N and M184VI. Conclusions Our data confirm that the currently recommended first-line ART regimen is efficient in the vast majority of individuals initiating therapy in Jimma, Ethiopia eight years after the introduction of ART. However, the documented occurrence of transmitted resistance and accumulation of acquired HIVDR mutations among failing patients justify increased vigilance by improving the availability and systematic use of VL testing to monitor ART response, and underlines the need for rapid, inexpensive tests to identify the most common drug resistance mutations.
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Uthman OA, Kayode GA, Adekanmbi VT. Individual and contextual socioeconomic determinants of knowledge of the ABC approach of preventing the sexual transmission of HIV in Nigeria: a multilevel analysis. Sex Health 2014; 10:522-9. [PMID: 24157246 DOI: 10.1071/sh13065] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 08/09/2013] [Indexed: 01/21/2023]
Abstract
BACKGROUND Nigeria has the highest number of people living with HIV/AIDS in the world after India and South Africa. HIV/AIDS places a considerable burden on society's resources, and its prevention is a cost-beneficial solution to address these consequences. To the best of our knowledge, there has been no multilevel study performed to date that examined the separate and independent associations of individual and community socioeconomic status (SES) with HIV prevention knowledge in Nigeria. METHODS Multilevel linear regression models were applied to the 2008 Nigeria Demographic and Health Survey on 48871 respondents (Level 1) nested within 886 communities (Level 2) from 37 districts (Level 3). RESULTS Approximately one-fifth (20%) of respondents were not aware of any of the Abstinence, Being faithful and Condom use (ABC) approach of preventing the sexual transmission of HIV. However, the likelihood of being aware of the ABC approach of preventing the sexual transmission of HIV increased with older age, male gender, greater education attainment, a higher wealth index, living in an urban area and being from least socioeconomically disadvantaged communities. There were significant community and district variations in respondents' knowledge of the ABC approach of preventing the sexual transmission of HIV. CONCLUSION The present study provides evidence that both individual- and community-level SES factors are important predictors of knowledge of the ABC approach of preventing the sexual transmission of HIV in Nigeria. The findings underscore the need to implement public health prevention strategies not only at the individual level, but also at the community level.
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Affiliation(s)
- Olalekan A Uthman
- Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, Warwick Medical School, The University of Warwick, Coventry, CV4 7AL, UK
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Assefa Y, Lynen L, Wouters E, Rasschaert F, Peeters K, Van Damme W. How to improve patient retention in an antiretroviral treatment program in Ethiopia: a mixed-methods study. BMC Health Serv Res 2014; 14:45. [PMID: 24475889 PMCID: PMC3915035 DOI: 10.1186/1472-6963-14-45] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Accepted: 01/24/2014] [Indexed: 11/24/2022] Open
Abstract
Background Patient retention, defined as continuous engagement of patients in care, is one of the crucial indicators for monitoring and evaluating the performance of antiretroviral treatment (ART) programs. It has been identified that suboptimal patient retention in care is one of the challenges of ART programs in many settings. ART programs have, therefore, been striving hard to identify and implement interventions that improve their suboptimal levels of retention. The objective of this study was to develop a framework for improving patient retention in care based on interventions implemented in health facilities that have achieved higher levels of retention in care. Methods A mixed-methods study, based on the positive deviance approach, was conducted in Ethiopia in 2011/12. Quantitative data were collected to estimate and compare the levels of retention in care in nine health facilities. Key informant interviews and focus group discussions were conducted to identify a package of interventions implemented in the health facilities with relatively higher or improving levels of retention. Results Retention in care in the Ethiopian ART program was found to be variable across health facilities. Among hospitals, the poorest performer had 0.46 (0.35, 0.60) times less retention than the reference; among health centers, the poorest performers had 0.44 (0.28, 0.70) times less retention than the reference. Health facilities with higher and improving patient retention were found to implement a comprehensive package of interventions: (1) retention promoting activities by health facilities, (2) retention promoting activities by community-based organizations, (3) coordination of these activities by case manager(s), and (4) patient information systems by data clerk(s). On the contrary, such interventions were either poorly implemented or did not exist in health facilities with lower retention in care. A framework to improve retention in care was developed based on the evidence found by applying the positive deviance approach. Conclusion A framework for improving retention in care of patients on ART was developed. We recommend that health facilities implement the framework, monitor and evaluate their levels of retention in care, and, if necessary, adapt the framework to their own contexts.
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Lima VD, Granich R, Phillips P, Williams B, Montaner JSG. Potential impact of the US President's Emergency Plan for AIDS relief on the tuberculosis/HIV coepidemic in selected Sub-Saharan African countries. J Infect Dis 2013; 208:2075-84. [PMID: 23911712 PMCID: PMC3836466 DOI: 10.1093/infdis/jit406] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Accepted: 06/24/2013] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND There are limited data measuring the impact of expanded human immunodeficiency virus (HIV) prevention activities on the tuberculosis epidemic at the country level. Here, we characterized the potential impact of the US President's Emergency Plan for AIDS Relief (PEPFAR) on the tuberculosis epidemic in sub-Saharan Africa. METHODS We selected 12 focus countries (countries receiving the greatest US government investments) and 29 nonfocus countries (controls). We used tuberculosis incidence and mortality rates and relative risks to compare time periods before and after PEPFAR's inception, and a tuberculosis/HIV indicator to calculate the rate of change in tuberculosis incidence relative to the HIV prevalence. RESULTS Comparing the periods before and after PEPFAR's implementation, both tuberculosis incidence and mortality rates have diminished significantly and to a higher degree in focus countries. The relative risk for developing tuberculosis, comparing those with and without HIV, was 22.5 for control and 20.0 for focus countries. In most focus countries, the tuberculosis epidemic is slowing down despite some regions still experiencing an increase in HIV prevalence. CONCLUSIONS This ecological study showed that PEPFAR had a more consistent and substantial effect on HIV and tuberculosis in focus countries, highlighting the likely link between high levels of HIV investment and broader effects on related diseases such as tuberculosis.
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Affiliation(s)
- Viviane D Lima
- British Columbia Centre for Excellence in HIV/AIDS, St Paul's Hospital
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Yaya Bocoum F, Kouanda S, Kouyaté B, Hounton S, Adam T. Exploring the effects of task shifting for HIV through a systems thinking lens: the case of Burkina Faso. BMC Public Health 2013; 13:997. [PMID: 24148691 PMCID: PMC4016414 DOI: 10.1186/1471-2458-13-997] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Accepted: 10/16/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND While the impact of task shifting on quality of care and clinical outcomes has been demonstrated in several studies, evidence on its impact on the health system as a whole is limited. This study has two main objectives. The first is to conceptualize the wider range of effects of task shifting through a systems thinking lens. The second is to explore these effects using task shifting for HIV in Burkina Faso as a case study. METHODS We used a case study approach, using qualitative research methods. Data sources included document reviews, reviews of available data and records, as well as interviews with key informants and health workers. RESULTS In addition to the traditional measures of impact of task shifting on health outcomes, our study identified 20 possible effects of the strategy on the system as a whole. Moreover, our analysis highlighted the importance of differentiating between two types of health systems effects. The first are effects inherent to the task shifting strategy itself, such as job satisfaction or better access to health services. The second are effects due to health system barriers, for example the unavailability of medicines and supplies, generating a series of effects on the various components of the health system, e.g., staff frustration.Among the health systems effects that we found are positive, mostly unintended, effects and synergies such as increased health workers' sense of responsibility and worthiness, increased satisfaction due to using the newly acquired skills in other non-HIV tasks, as well as improved patient-provider relationships. Among the negative unintended effects are staff frustration due to lack of medicines and supplies or lack of the necessary infrastructure to be able to perform the new tasks. CONCLUSION Our analysis highlights the importance of adopting a systems thinking approach in designing, implementing and evaluating health policies to mitigate some of the design issues or system bottle-necks that may impede their successful implementation or risk to present an incomplete or misleading picture of their impact.
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Affiliation(s)
- Fadima Yaya Bocoum
- Département biomédical et santé publique, Institut de Recherche en Science de la Santé, Ouagadougou, Burkina Faso
- University of Western Cape, School of Public Health, Cape Town, South Africa
| | - Seni Kouanda
- Département biomédical et santé publique, Institut de Recherche en Science de la Santé, Ouagadougou, Burkina Faso
| | | | - Sennen Hounton
- Technical Division, United Nations Population Fund, New-York, USA
| | - Taghreed Adam
- Alliance for Health Policy and Systems Research, World Health Organization, Geneva 1211, Switzerland
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Badillo-Navarro K, Prieto-Tato L, Obiang-Esomoyo J, Avedillo-Jiménez P, Vargas-Brizuela A, Rojo-Conejo P. [Initial evaluation of a programme to prevent mother-to-child transmission of human immunodeficiency virus infection in Equatorial Guinea]. Enferm Infecc Microbiol Clin 2013; 32:31-6. [PMID: 24075537 DOI: 10.1016/j.eimc.2013.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2012] [Revised: 03/14/2013] [Accepted: 07/02/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND The prevalence of human immunodeficiency virus (HIV)-infected pregnant women in Equatorial Guinea (EG) has been reported as 7.3%. In 2008 an updated version of the PMTCT protocol was accepted according to the current WHO guidelines. The aim of this study was to describe the characteristics and outcome of children exposed to HIV after the introduction of the protocol. METHODS A retrospective review was conducted on the clinical characteristics of the infants born to HIV-infected mothers in the Hospital Regional de Bata and Primary Health Care Centre Maria Rafols in Bata (EG) between June 2008 and November 2011. The diagnosis of HIV infection in children was based on rapid serology tests. RESULTS A total of 103 children were included, of which 47 were males. Fifty three patients (51%) completed the follow-up (51%). Fourteen children (26%) were diagnosed with HIV infection (11 presumptive diagnosis, 3 due to persistence of antibodies at 18 months). Six children (12%) died before a definitive diagnosis. Just over than half (52%) of mothers received antiretroviral therapy (ART) during pregnancy. The transmission rate in children whose mothers received ART was 16% (3/19), compared with 43% (10/23) in children whose mothers did not receive it. Only one child was infected (8%) when the mother received ART, and child received postnatal prophylaxis. CONCLUSIONS The PMTCT protocol compliance was still very low. Antiretroviral therapy in pregnant women decreased the rate of vertical transmission, but the rate still remains very high. Many children were lost to follow-up. Strategies to prevent loss to follow-up and methods for earlier virological diagnostic are needed.
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Affiliation(s)
- Katie Badillo-Navarro
- Servicio de Pediatría, Hospital de Torrejón de Ardoz, Torrejón de Ardoz, Madrid, España.
| | - Luis Prieto-Tato
- Servicio de Pediatría, Hospital Universitario de Getafe, Getafe, Madrid, España
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Abstract
OBJECTIVES To evaluate the global and country-level burden of HIV/AIDS relative to 291 other causes of disease burden from 1980 to 2010 using the Global Burden of Disease Study 2010 (GBD 2010) as the vehicle for exploration. METHODS HIV/AIDS burden estimates were derived elsewhere as a part of GBD 2010, a comprehensive assessment of the magnitude of 291 diseases and injuries from 1990 to 2010 for 187 countries. In GBD 2010, disability-adjusted life years (DALYs) are used as the measurement of disease burden. DALY estimates for HIV/AIDS come from UNAIDS' 2012 prevalence and mortality estimates, GBD 2010 disability weights and mortality estimates derived from quality vital registration data. RESULTS Despite recent declines in global HIV/AIDS mortality, HIV/AIDS was still the fifth leading cause of global DALYs in 2010. The distribution of HIV/AIDS burden is not equal across demographics and regions. In 2010, HIV/AIDS was ranked as the leading DALY cause for ages 30-44 years in both sexes and for 21 countries that fall into four distinctive blocks: Eastern and Southern Africa, Central Africa, the Caribbean and Thailand. Although a majority of the DALYs caused by HIV/AIDS are in high-burden countries, 20% of the global HIV/AIDS burden in 2010 was in countries where HIV/AIDS did not make the top 10 leading causes of burden. CONCLUSION In the midst of a global economic recession, tracking the magnitude of the HIV/AIDS epidemic and its importance relative to other diseases and injuries is critical to effectively allocating limited resources and maintaining funding for effective HIV/AIDS interventions and treatments.
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Balabanova D, Mills A, Conteh L, Akkazieva B, Banteyerga H, Dash U, Gilson L, Harmer A, Ibraimova A, Islam Z, Kidanu A, Koehlmoos TP, Limwattananon S, Muraleedharan VR, Murzalieva G, Palafox B, Panichkriangkrai W, Patcharanarumol W, Penn-Kekana L, Powell-Jackson T, Tangcharoensathien V, McKee M. Good Health at Low Cost 25 years on: lessons for the future of health systems strengthening. Lancet 2013; 381:2118-33. [PMID: 23574803 DOI: 10.1016/s0140-6736(12)62000-5] [Citation(s) in RCA: 177] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
In 1985, the Rockefeller Foundation published Good health at low cost to discuss why some countries or regions achieve better health and social outcomes than do others at a similar level of income and to show the role of political will and socially progressive policies. 25 years on, the Good Health at Low Cost project revisited these places but looked anew at Bangladesh, Ethiopia, Kyrgyzstan, Thailand, and the Indian state of Tamil Nadu, which have all either achieved substantial improvements in health or access to services or implemented innovative health policies relative to their neighbours. A series of comparative case studies (2009-11) looked at how and why each region accomplished these changes. Attributes of success included good governance and political commitment, effective bureaucracies that preserve institutional memory and can learn from experience, and the ability to innovate and adapt to resource limitations. Furthermore, the capacity to respond to population needs and build resilience into health systems in the face of political unrest, economic crises, and natural disasters was important. Transport infrastructure, female empowerment, and education also played a part. Health systems are complex and no simple recipe exists for success. Yet in the countries and regions studied, progress has been assisted by institutional stability, with continuity of reforms despite political and economic turmoil, learning lessons from experience, seizing windows of opportunity, and ensuring sensitivity to context. These experiences show that improvements in health can still be achieved in countries with relatively few resources, though strategic investment is necessary to address new challenges such as complex chronic diseases and growing population expectations.
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Affiliation(s)
- Dina Balabanova
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK.
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Mussa AH, Pfeiffer J, Gloyd SS, Sherr K. Vertical funding, non-governmental organizations, and health system strengthening: perspectives of public sector health workers in Mozambique. HUMAN RESOURCES FOR HEALTH 2013; 11:26. [PMID: 23768178 PMCID: PMC3691708 DOI: 10.1186/1478-4491-11-26] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Accepted: 05/22/2013] [Indexed: 05/10/2023]
Abstract
BACKGROUND In the rapid scale-up of human immunodeficiency virus (HIV) care and acquired immunodeficiency syndrome (AIDS) treatment, many donors have chosen to channel their funds to non-governmental organizations and other private partners rather than public sector systems. This approach has reinforced a private sector, vertical approach to addressing the HIV epidemic. As progress on stemming the epidemic has stalled in some areas, there is a growing recognition that overall health system strengthening, including health workforce development, will be essential to meet AIDS treatment goals. Mozambique has experienced an especially dramatic increase in disease-specific support over the last eight years. We explored the perspectives and experiences of key Mozambican public sector health managers who coordinate, implement, and manage the myriad donor-driven projects and agencies. METHODS Over a four-month period, we conducted 41 individual qualitative interviews with key Ministry workers at three levels in the Mozambique national health system, using open-ended semi-structured interview guides. We also reviewed planning documents. RESULTS All respondents emphasized the value and importance of international aid and vertical funding to the health sector and each highlighted program successes that were made possible by recent increased aid flows. However, three serious concerns emerged: 1) difficulties coordinating external resources and challenges to local control over the use of resources channeled to international private organizations; 2) inequalities created within the health system produced by vertical funds channeled to specific services while other sectors remain under-resourced; and 3) the exodus of health workers from the public sector health system provoked by large disparities in salaries and work. CONCLUSIONS The Ministry of Health attempted to coordinate aid by implementing a "sector-wide approach" to bring the partners together in setting priorities, harmonizing planning, and coordinating support. Only 14% of overall health sector funding was channeled through this coordinating process by 2008, however. The vertical approach starved the Ministry of support for its administrative functions. The exodus of health workers from the public sector to international and private organizations emerged as the issue of greatest concern to the managers and health workers interviewed. Few studies have addressed the growing phenomenon of "internal brain drain" in Africa which proved to be of greater concern to Mozambique's health managers.
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Affiliation(s)
- Abdul H Mussa
- Ministry of Health, Mozambique, National Malaria Control Program, Eduardo Mondlane Avenue, Maputo 1008, Mozambique
| | - James Pfeiffer
- Department of Global Health, School of Public Health & Health Alliance International, University of Washington, 4534 11th Avenue Northeast, Seattle, WA 98105, USA
| | - Stephen S Gloyd
- Department of Global Health, School of Public Health & Health Alliance International, University of Washington, 4534 11th Avenue Northeast, Seattle, WA 98105, USA
| | - Kenneth Sherr
- Department of Global Health, School of Public Health & Health Alliance International, University of Washington, 4534 11th Avenue Northeast, Seattle, WA 98105, USA
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Fonjungo PN, Girma M, Melaku Z, Mekonen T, Tanuri A, Hailegiorgis B, Tegbaru B, Mengistu Y, Ashenafi A, Mamo W, Abreha T, Tibesso G, Ramos A, Ayana G, Freeman R, Nkengasong JN, Zewdu S, Kebede Y, Abebe A, Kenyon TA, Messele T. Field expansion of DNA polymerase chain reaction for early infant diagnosis of HIV-1: The Ethiopian experience. Afr J Lab Med 2013; 2:31. [PMID: 26855901 PMCID: PMC4740918 DOI: 10.4102/ajlm.v2i1.31] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background Early diagnosis of infants infected with HIV (EID) and early initiation of treatment significantly reduces the rate of disease progression and mortality. One of the challenges to identification of HIV-1-infected infants is availability and/or access to quality molecular laboratory facilities which perform molecular virologic assays suitable for accurate identification of the HIV status of infants. Method We conducted a joint site assessment and designed laboratories for the expansion of DNA polymerase chain reaction (PCR) testing based on dried blood spot (DBS) for EID in six regions of Ethiopia. Training of appropriate laboratory technologists and development of required documentation including standard operating procedures (SOPs) was carried out. The impact of the expansion of EID laboratories was assessed by the number of tests performed as well as the turn-around time. Results DNA PCR for EID was introduced in 2008 in six regions. From April 2006 to April 2008, a total of 2848 infants had been tested centrally at the Ethiopian Health and Nutrition Research Institute (EHNRI) in Addis Ababa, and which was then the only laboratory with the capability to perform EID; 546 (19.2%) of the samples were positive. By November 2010, EHNRI and the six laboratories had tested an additional 16 985 HIV-exposed infants, of which 1915 (11.3%) were positive. The median turn-around time for test results was 14 days (range 14–21 days). Conclusion Expansion of HIV DNA PCR testing facilities that can provide quality and reliable results is feasible in resource-limited settings. Regular supervision and monitoring for quality assurance of these laboratories is essential to maintain accuracy of testing.
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Affiliation(s)
- Peter N Fonjungo
- Center for Disease Control and Prevention (CDC), Addis Ababa, Ethiopia
| | - Mulu Girma
- Ethiopian Health and Nutrition Research Institute (EHNRI), Addis Ababa, Ethiopia
| | | | - Teferi Mekonen
- Center for Disease Control and Prevention (CDC), Addis Ababa, Ethiopia
| | | | | | - Belete Tegbaru
- Ethiopian Health and Nutrition Research Institute (EHNRI), Addis Ababa, Ethiopia
| | - Yohannes Mengistu
- Center for Disease Control and Prevention (CDC), Addis Ababa, Ethiopia
| | | | - Wubshet Mamo
- University of Washington, ITECH Program, Addis Ababa, Ethiopia
| | | | - Gudetta Tibesso
- Ethiopian Health and Nutrition Research Institute (EHNRI), Addis Ababa, Ethiopia
| | - Artur Ramos
- Center for Global Health, Centers for Disease Control and Prevention (CDC), Atlanta, USA
| | - Gonfa Ayana
- Ethiopian Health and Nutrition Research Institute (EHNRI), Addis Ababa, Ethiopia
| | - Richard Freeman
- Clinton HIV/AIDS Access Initiative (CHAI), Addis Ababa, Ethiopia
| | - John N Nkengasong
- Center for Global Health, Centers for Disease Control and Prevention (CDC), Atlanta, USA
| | - Solomon Zewdu
- John Hopkins University, TSEHAI program, Addis Ababa, Ethiopia
| | - Yenew Kebede
- Center for Disease Control and Prevention (CDC), Addis Ababa, Ethiopia
| | - Almaz Abebe
- Ethiopian Health and Nutrition Research Institute (EHNRI), Addis Ababa, Ethiopia
| | - Thomas A Kenyon
- Center for Disease Control and Prevention (CDC), Addis Ababa, Ethiopia
| | - Tsehaynesh Messele
- Ethiopian Health and Nutrition Research Institute (EHNRI), Addis Ababa, Ethiopia
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Medhanyie A, Spigt M, Kifle Y, Schaay N, Sanders D, Blanco R, GeertJan D, Berhane Y. The role of health extension workers in improving utilization of maternal health services in rural areas in Ethiopia: a cross sectional study. BMC Health Serv Res 2012; 12:352. [PMID: 23043288 PMCID: PMC3496586 DOI: 10.1186/1472-6963-12-352] [Citation(s) in RCA: 152] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Accepted: 09/28/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Community health workers are widely used to provide care for a broad range of health issues. Since 2003 the government of Ethiopia has been deploying specially trained new cadres of community based health workers named health extension workers (HEWs). This initiative has been called the health extension program. Very few studies have investigated the role of these community health workers in improving utilization of maternal health services. METHODS A cross sectional survey of 725 randomly selected women with under-five children from three districts in Northern Ethiopia. We investigated women's utilization of family planning, antenatal care, birth assistance, postnatal care, HIV testing and use of iodized salt and compared our results to findings of a previous national survey from 2005. In addition, we investigated the association between several variables and utilization of maternal health services using logistic regression analysis. RESULTS HEWs have contributed substantially to the improvement in women's utilization of family planning, antenatal care and HIV testing. However, their contribution to the improvement in health facility delivery, postnatal check up and use of iodized salt seems insignificant. Women who were literate (OR, 1.85), listened to the radio (OR, 1.45), had income generating activities (OR, 1.43) and had been working towards graduation or graduated as model family (OR, 2.13) were more likely to demonstrate good utilization of maternal health services. A model family is by definition a family which has fulfilled all the packages of the HEP. CONCLUSIONS The HEWs seem to have substantial contribution in several aspects of utilization of maternal health services but their insignificant contribution in improving health facility delivery and skilled birth attendance remains an important problem. More effort is needed to improve the effectiveness of HEWs in these regards. For example, strengthening HEWs' support for pregnant women for birth planning and preparedness and referral from HEWs to midwives at health centers should be strengthened. In addition, women's participation in income generating activities, access to radio and education could be targets for future interventions.
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