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Alhassan Y, Otiso L, Okoth L, Murray L, Hemingway C, Lewis JM, Oguche M, Doyle V, Muturi N, Ogwang E, Barsosio HC, Taegtmeyer M. Four antenatal care visits by four months of pregnancy and four vital tests for pregnant mothers: impact of a community-facility health systems strengthening intervention in Migori County, Kenya. BMC Pregnancy Childbirth 2024; 24:224. [PMID: 38539129 PMCID: PMC10967157 DOI: 10.1186/s12884-024-06386-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 03/01/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Early attendance at antenatal care (ANC), coupled with good-quality care, is essential for improving maternal and child health outcomes. However, achieving these outcomes in sub-Saharan Africa remains a challenge. This study examines the effects of a community-facility health system strengthening model (known as 4byFour) on early ANC attendance, testing for four conditions by four months of pregnancy, and four ANC clinic visits in Migori county, western Kenya. METHODS We conducted a mixed methods quasi-experimental study with a before-after interventional design to assess the impact of the 4byFour model on ANC attendance. Data were collected between August 2019 and December 2020 from two ANC hospitals. Using quantitative data obtained from facility ANC registers, we analysed 707 baseline and 894 endline unique ANC numbers (attendances) based on negative binomial regression. Logistic regression models were used to determine the impact of patient factors on outcomes with Akaike Information Criterion (AIC) and likelihood ratio testing used to compare models. Regular facility stock checks were undertaken at the study sites to assess the availability of ANC profile tests. Analysis of the quantitative data was conducted in R v4.1.1 software. Additionally, qualitative in-depth interviews were conducted with 37 purposively sampled participants, including pregnant mothers, community health volunteers, facility staff, and senior county health officials to explore outcomes of the intervention. The interview data were audio-recorded, transcribed, and coded; and thematic analysis was conducted in NVivo. RESULTS There was a significant 26% increase in overall ANC uptake in both facilities following the intervention. Early ANC attendance improved for all age groups, including adolescents, from 22% (baseline) to 33% (endline, p = 0.002). Logistic regression models predicting early booking were a better fit to data when patient factors were included (age, parity, and distance to clinic, p = 0.004 on likelihood ratio testing), suggesting that patient factors were associated with early booking.The proportion of women receiving all four tests by four months increased to 3% (27/894), with haemoglobin and malaria testing rates rising to 8% and 4%, respectively. Despite statistical significance (p < 0.001), the rates of testing remained low. Testing uptake in ANC was hampered by frequent shortage of profile commodities not covered by buffer stock and low ANC attendance during the first trimester. Qualitative data highlighted how community health volunteer-enhanced health education improved understanding and motivated early ANC-seeking. Community pregnancy testing facilitated early detection and referral, particularly for adolescent mothers. Challenges to optimal ANC attendance included insufficient knowledge about the ideal timing for ANC initiation, financial constraints, and long distances to facilities. CONCLUSION The 4byFour model of community-facility health system strengthening has the potential to improve early uptake of ANC and testing in pregnancy. Sustained improvement in ANC attendance requires concerted efforts to improve care quality, consistent availability of ANC commodities, understand motivating factors, and addressing barriers to ANC. Research involving randomised control trials is needed to strengthen the evidence on the model's effectiveness and inform potential scale up.
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Affiliation(s)
- Yussif Alhassan
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK.
| | - Lilian Otiso
- LVCT Health, Sonning Suites, Suna Road off Ngong Rd, Adams Arcade, P.O. Box 19835, Nairobi, Kenya
| | - Linet Okoth
- LVCT Health, Sonning Suites, Suna Road off Ngong Rd, Adams Arcade, P.O. Box 19835, Nairobi, Kenya
| | - Lois Murray
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Charlotte Hemingway
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Joseph M Lewis
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Mandela Oguche
- LVCT Health, Sonning Suites, Suna Road off Ngong Rd, Adams Arcade, P.O. Box 19835, Nairobi, Kenya
| | - Vicki Doyle
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Nelly Muturi
- Airbel Impact Lab- International Rescue Committee, Nairobi, Kenya
| | - Emily Ogwang
- LVCT Health, The Key Place, Along Homa Bay-Rongo Road, P.O Box 352-40300, Homabay, Kenya
| | | | - Miriam Taegtmeyer
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
- Tropical Infectious Diseases Unit, Liverpool University Hospitals Foundation Trust, Liverpool, UK
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Gaumer G, Crown WH, Kates J, Luan Y, Hariharan D, Jordan M, Hurley CL, Nandakumar A. Analysis of maternal and child health spillover effects in PEPFAR countries. BMJ Open 2023; 13:e070221. [PMID: 38135335 DOI: 10.1136/bmjopen-2022-070221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2023] Open
Abstract
OBJECTIVES This study examined whether the US President's Emergency Plan for AIDS Relief (PEPFAR) funding had effects beyond HIV, specifically on several measures of maternal and child health in low-income and middle-income countries (LMICs). The results of previous research on the question of PEPFAR health spillovers have been inconsistent. This study, using a large, multicountry panel data set of 157 LMICs including 90 recipient countries, adds to the literature. DESIGN Seven indicators including child and maternal mortality, several child vaccination rates and anaemia among childbearing-age women are important population health indicators. Panel data and difference-in-differences estimators (DID) were used to estimate the impact of the PEPFAR programme from inception in 2004 to 2018 using a comparison group of 67 LMICs. Several different models of baseline (2004) covariates were used to help balance the comparison and treatment groups. Staggered DID was used to estimate impacts since all countries did not start receiving aid at PEPFAR's inception. SETTING All 157 LMICs from 1990 to 2018. PARTICIPANTS 90 LMICs receiving PEPFAR aid and cohorts of those countries, including those required to submit annual country operational plans (COP), other recipient countries (non-COP), and three groupings of countries based on cumulative amount of per capita aid received (high, medium, low). INTERVENTIONS PEPFAR aid to combat the HIV epidemic. PRIMARY OUTCOME MEASURES Maternal mortality and child mortality rates, vaccination rates to protect children for diphtheria, whooping cough and tetanus, measles, HepB3, and tetanus, and prevalence of anaemia in women of childbearing age. RESULTS Across PEPFAR recipient countries, large, favourable PEPFAR health effects were found for rates of childhood immunisation, child mortality and maternal mortality. These beneficial health effects were large and significant in all segments of PEPFAR recipient countries studied. We also found significant and favourable programme effects on the prevalence of anaemia in women of childbearing age in PEPFAR recipient countries receiving the most intensive financial support from the PEPFAR programme. Other recipient countries did not demonstrate significant effects on anaemia. CONCLUSIONS This study demonstrated that important health indicators, beyond HIV, have been consistently and favourably influenced by PEPFAR presence. Child and maternal mortality have been substantially reduced, and childhood immunisation rates increased. We also found no evidence of 'crowding out' or negative spillovers in these resource-poor countries. These findings add to the body of evidence that PEPFAR has had favourable health effects beyond HIV. The implications of these findings are that foreign aid for health in one area may have favourable health effects in other areas in recipient countries. More research is needed on the influence of the mechanisms at work that create these spillover health effects of PEPFAR.
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Affiliation(s)
- Gary Gaumer
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
| | - William H Crown
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
| | - Jennifer Kates
- Global Heallh and HIV Policy, The Kaiser Family Foundation, San Francisco, California, USA
| | - Yiqun Luan
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
| | - Dhwani Hariharan
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
| | - Monica Jordan
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
| | - Clare L Hurley
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
| | - Allyala Nandakumar
- Institute for Global Health and Development, Brandeis University, Heller School for Social Policy and Management, Waltham, Massachusetts, USA
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Jacobs C, Musukuma M, Sikapande B, Chooye O, Wehrmeister FC, Boerma T, Michelo C, Blanchard AK. How Zambia reduced inequalities in under-five mortality rates over the last two decades: a mixed-methods study. BMC Health Serv Res 2023; 23:170. [PMID: 36805693 PMCID: PMC9940360 DOI: 10.1186/s12913-023-09086-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 01/19/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Zambia experienced a major decline in under-five mortality rates (U5MR), with one of the fastest declines in socio-economic disparities in sub-Saharan Africa in the last two decades. We aimed to understand the extent to which, and how, Zambia has reduced socio-economic inequalities in U5MR since 2000. METHODS Using nationally-representative data from Zambia Demographic Health Surveys (2001/2, 2007, 2013/14 and 2018), we examined trends and levels of inequalities in under-five mortality, intervention coverage, household water and sanitation, and fertility. This analysis was integrated with an in-depth review of key policy and program documents relevant to improving child survival in Zambia between 1990 and 2020. RESULTS The under-five mortality rate (U5MR) declined from 168 to 64 deaths per 1000 live births between 2001/2 and 2018 ZDHS rounds, particularly in the post-neonatal period. There were major reductions in U5MR inequalities between wealth, education and urban-rural residence groups. Yet reduced gaps between wealth groups in estimated absolute income or education levels did not simultaneously occur. Inequalities reduced markedly for coverage of reproductive, maternal, newborn and child health (RMNCH), malaria and human immunodeficiency virus interventions, but less so for water or sanitation and fertility levels. Several policy and health systems drivers were identified for reducing RMNCH inequalities: policy commitment to equity in RMNCH; financing with a focus on disadvantaged groups; multisectoral partnerships and horizontal programming; expansion of infrastructure and human resources for health; and involvement of community stakeholders and service providers. CONCLUSION Zambia's major progress in reducing inequalities in child survival between the poorest and richest people appeared to be notably driven by government policies and programs that centrally valued equity, despite ongoing gaps in absolute income and education levels. Future work should focus on sustaining these gains, while targeting families that have been left behind to achieve the sustainable development goal targets.
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Affiliation(s)
- Choolwe Jacobs
- School of Public Health, University of Zambia, Box 50110, Lusaka, Zambia.
| | - Mwiche Musukuma
- School of Public Health, University of Zambia, Box 50110, Lusaka, Zambia
| | | | | | | | | | - Charles Michelo
- School of Public Health, University of Zambia, Box 50110, Lusaka, Zambia
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Front-Line Human Resource Time-Use for Early Infant HIV Diagnosis: A Comparative Time-Motion Study at Centralized and Point-of-Care Health Facilities in Zimbabwe. J Acquir Immune Defic Syndr 2021; 84 Suppl 1:S70-S77. [PMID: 32520918 DOI: 10.1097/qai.0000000000002364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Point-of-care (POC) assays for early infant diagnosis of HIV (EID) increase access to testing, shorten time to results, and expedite initiation of antiretroviral therapy when compared with laboratory-based assays. However, there is a significant gap in our understanding of its human resource impact at the facility level. This study evaluates front-line health workers' (HWs') time associated with EID. SETTING Using time-motion methodology, we collected time-use data on EID tasks performed by HWs at 3 EID facility types in Zimbabwe-5 POC hubs, 9 POC spokes, and 11 facilities that used centralized laboratories. METHODS Data collectors observed 30 EID processes and 30 HWs' provided self-reported time. Comparisons of mean differences of HWs' time-use between centralized and POC EID were performed with a 2-sample t test with unequal variances. RESULTS Observed average total labor time per EID test at POC facilities was 28 minutes, 22 seconds [95% confidence interval (CI): 22:51 to 35:48], which was equivalent to the average preresult time at facilities using centralized EID. HWs performed other tasks while the machine processed samples. Observed average preresult time (counseling to sample preparation) was 18 minutes, 6 Supported by seconds (95% CI: 13:00 to 23:42) for POC compared with 27 minutes, 48 seconds (95% CI: 23:48 to 32:50) for facilities using centralized laboratories. The mean difference of 9 minutes, 42 seconds (95% CI: 03:04 to 16:18) was statistically significant. The differences in self-reported average total labor time per EID test between HWs at facilities using centralized laboratories or POC were not statistically significant. CONCLUSION Use of POC assays did not incur additional human resource time compared with sending dried blood spots to a centralized laboratory for EID.
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Hung YW, Hoxha K, Irwin BR, Law MR, Grépin KA. Using routine health information data for research in low- and middle-income countries: a systematic review. BMC Health Serv Res 2020; 20:790. [PMID: 32843033 PMCID: PMC7446185 DOI: 10.1186/s12913-020-05660-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 08/16/2020] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Routine health information systems (RHISs) support resource allocation and management decisions at all levels of the health system, as well as strategy development and policy-making in many low- and middle-income countries (LMICs). Although RHIS data represent a rich source of information, such data are currently underused for research purposes, largely due to concerns over data quality. Given that substantial investments have been made in strengthening RHISs in LMICs in recent years, and that there is a growing demand for more real-time data from researchers, this systematic review builds upon the existing literature to summarize the extent to which RHIS data have been used in peer-reviewed research publications. METHODS Using terms 'routine health information system', 'health information system', or 'health management information system' and a list of LMICs, four electronic peer-review literature databases were searched from inception to February 202,019: PubMed, Scopus, EMBASE, and EconLit. Articles were assessed for inclusion based on pre-determined eligibility criteria and study characteristics were extracted from included articles using a piloted data extraction form. RESULTS We identified 132 studies that met our inclusion criteria, originating in 37 different countries. Overall, the majority of the studies identified were from Sub-Saharan Africa and were published within the last 5 years. Malaria and maternal health were the most commonly studied health conditions, although a number of other health conditions and health services were also explored. CONCLUSIONS Our study identified an increasing use of RHIS data for research purposes, with many studies applying rigorous study designs and analytic methods to advance program evaluation, monitoring and assessing services, and epidemiological studies in LMICs. RHIS data represent an underused source of data and should be made more available and further embraced by the research community in LMIC health systems.
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Affiliation(s)
- Yuen W Hung
- University of Waterloo, School of Public Health and Health Systems, Waterloo, Canada
| | - Klesta Hoxha
- University of Waterloo, School of Public Health and Health Systems, Waterloo, Canada
| | - Bridget R Irwin
- Department of Health Sciences, Wilfrid Laurier University, Waterloo, Canada
| | - Michael R Law
- Centre for Health Services and Policy Research, The University of British Columbia, Vancouver, Canada
| | - Karen A Grépin
- School of Public Health, Hong Kong University, Pok Fu Lam, Hong Kong.
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Songo J, Wringe A, Hassan F, McLean E, Vyas S, Dube A, Luwanda L, Kalua T, Kajoka D, Crampin A, Todd J, Schouten E, Seeley J, Geubbels E, Renju J. Implications of HIV treatment policies on the health workforce in rural Malawi and Tanzania between 2013 and 2017: Evidence from the SHAPE-UTT study. Glob Public Health 2020; 16:256-273. [PMID: 32479141 DOI: 10.1080/17441692.2020.1771395] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Effective implementation of policies for expanding antiretroviral therapy (ART) requires a well-trained and adequately staffed workforce. Changes in national HIV workforce policies, health facility practices, and provider experiences were examined in rural Malawi and Tanzania between 2013 and 2017. In both countries, task-shifting and task-sharing policies were explicit by 2013. In facilities, the cadre mix of providers varied by site and changed over time, with a higher and growing proportion of lower cadre staff in the Malawi site. In Malawi, the introduction of lay counsellors was perceived to have eased the workload of other providers, but lay counsellors reported inadequate support. Both countries had guidance on the minimum numbers of personnel required to deliver HIV services. However, patient loads per provider increased in both settings for HIV tests and visits by ART patients and were not met with corresponding increases in provider capacity in either setting. Providers reported this as a challenge. Although increasing patient numbers bodes well for achieving universal antiretroviral therapy coverage, the quality of care may be undermined by increased workloads and insufficient provider training. Task-shifting strategies may help address workload concerns, but require careful monitoring, supervision and mentoring to ensure effective implementation.
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Affiliation(s)
- John Songo
- Malawi Epidemiology & Intervention Research Unit, Malawi
| | | | | | - Estelle McLean
- Malawi Epidemiology & Intervention Research Unit, Malawi.,London School of Hygiene & Tropical Medicine, UK
| | - Seema Vyas
- London School of Hygiene & Tropical Medicine, UK
| | - Albert Dube
- Malawi Epidemiology & Intervention Research Unit, Malawi
| | | | | | - Deborah Kajoka
- Ministry of Health, Community Development, Gender, Elderly and Children, Dodoma, Tanzania
| | - Amelia Crampin
- Malawi Epidemiology & Intervention Research Unit, Malawi.,London School of Hygiene & Tropical Medicine, UK
| | - Jim Todd
- London School of Hygiene & Tropical Medicine, UK
| | | | - Janet Seeley
- London School of Hygiene & Tropical Medicine, UK.,Africa Health Research Institute, KwaZulu-Natal, South Africa
| | | | - Jenny Renju
- London School of Hygiene & Tropical Medicine, UK.,Kilimanjaro Christian Medical University College, Tanzania
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Kazdin AE. Annual Research Review: Expanding mental health services through novel models of intervention delivery. J Child Psychol Psychiatry 2019; 60:455-472. [PMID: 29900543 DOI: 10.1111/jcpp.12937] [Citation(s) in RCA: 113] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2018] [Indexed: 12/11/2022]
Abstract
Currently, in the United States and worldwide, the vast majority of children and adolescents in need of mental health services receive no treatment. Although there are many barriers, a key barrier is the dominant model of delivering psychosocial interventions. That model includes one-to-one, in-person treatment, with a trained mental health professional, provided in clinical setting (e.g., clinic, private practice office, health-care facility). That model greatly limits the scale and reach of psychosocial interventions. The article discusses many novel models of delivering interventions that permit scaling treatment to encompass children and adolescents who are not likely to receive services. Special attention is accorded the use of social media, socially assistive robots, and social networks that not only convey the ability to scale interventions but also encompass interventions that depart from the usual forms of intervention that currently dominate psychosocial treatment research.
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Affiliation(s)
- Alan E Kazdin
- Department of Psychology, Yale University, New Haven, CT, USA
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Wu KY, Oppert M, Wall KM, Inambao M, Simpungwe MK, Ahmed N, Abdallah JF, Tichacek A, Allen SA. Couples' voluntary HIV counseling and testing provider training evaluation, Zambia. Health Promot Int 2018; 33:580-588. [PMID: 28119330 PMCID: PMC6144772 DOI: 10.1093/heapro/daw108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
With the expansion of couples' voluntary HIV counseling and testing (CVCT) in urban Zambia, there is a growing need to evaluate CVCT provider trainings to ensure that couples are receiving quality counseling and care. We evaluated provider knowledge scores, pre- and post-training and predictors of pre- and post-training test scores. Providers operating in 67 government clinics in four Copperbelt Province cities were trained from 2008 to 2013 in three domains: counseling, rapid HIV laboratory testing and data management. Trainees received pre- and post-training tests on domain-specific topics. Pre- and post-training test scores were tabulated by provider demographics and training type, and paired t-tests evaluated differences in pre- and post-training test scores. Multivariable ANCOVA determined predictors of pre- and post-training test scores. We trained 1226 providers, and average test scores increased from 68.8% pre-training to 83.8% post-training (p < 0.001). Test scores increased significantly for every demographic group and training type (p < 0.001) with one exception-test scores did not significantly increase for those receiving counseling or data management training who had less than a high school education. In multivariable analysis, higher educational level and having a medical background were predictive of a higher pre-test score; higher pre-test scores and having a medical background were predictive of higher post-test scores. Pre- and post-test assessments are critical to ensure quality services, particularly as task-shifting from medical to lay staff becomes more common. Assessments showed that our CVCT trainings are successful at increasing knowledge, and that those with lower education may benefit from repeat trainings.
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Affiliation(s)
- Kathleen Y Wu
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Marydale Oppert
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Kristin M Wall
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
- Department of Epidemiology, Rollins School of Public Health, Laney Graduate School, Emory University, Atlanta, Georgia, USA
| | - Mubiana Inambao
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Matildah K Simpungwe
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
- Ministry of Community Development, Mother and Child Health, Ndola District Community Health Office, Ndola, Zambia
| | - Nurilign Ahmed
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Joseph F Abdallah
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Amanda Tichacek
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Susan A Allen
- Rwanda Zambia HIV Research Group, Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, Georgia, USA
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Strengthening the health workforce to support integration of HIV and noncommunicable disease services in sub-Saharan Africa. AIDS 2018; 32 Suppl 1:S47-S54. [PMID: 29952790 DOI: 10.1097/qad.0000000000001895] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The successful expansion of HIV services in sub-Saharan Africa has been a signature achievement of global public health. This article explores health workforce-related lessons from HIV scale-up, their implications for integrating noncommunicable disease (NCD) services into HIV programs, ways to ensure that healthcare workers have the knowledge, skills, resources, and enabling environment they need to provide comprehensive integrated HIV/NCD services, and discussion of a priority research agenda. DESIGN AND METHODS We conducted a scoping review of the published and 'gray' literature and drew upon our cumulative experience designing, implementing and evaluating HIV and NCD programs in low-resource settings. RESULTS AND CONCLUSION Lessons learned from HIV programs include the role of task shifting and the optimal use of multidisciplinary teams. A responsible and adaptable policy environment is also imperative; norms and regulations must keep pace with the growing evidence base for task sharing, and early engagement of regulatory authorities will be needed for successful HIV/NCD integration. Ex-ante consideration of work culture will also be vital, given its impact on the quality of service delivery. Finally, capacity building of a robust interdisciplinary workforce is essential to foster integrated patient-centered care. To succeed, close collaboration between the health and higher education sectors is needed and comprehensive competency-based capacity building plans for various health worker cadres along the education and training continuum are required. We also outline research priorities for HIV/NCD integration in three key domains: governance and policy; education, training, and management; and service delivery.
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Farley JE, Ndjeka N, Kelly AM, Whitehouse E, Lachman S, Budhathoki C, Lowensen K, Bergren E, Mabuza H, Mlandu N, van der Walt M. Evaluation of a nurse practitioner-physician task-sharing model for multidrug-resistant tuberculosis in South Africa. PLoS One 2017; 12:e0182780. [PMID: 28783758 PMCID: PMC5544244 DOI: 10.1371/journal.pone.0182780] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 07/24/2017] [Indexed: 11/18/2022] Open
Abstract
Background Treatment success rates for multidrug-resistant tuberculosis (MDR-TB) in South Africa remain close to 50%. Lack of access to timely, decentralized care is a contributing factor. We evaluated MDR-TB treatment outcomes from a clinical cohort with task-sharing between a clinical nurse practitioner (CNP) and a medical officer (MO). Methods We completed a retrospective evaluation of outcomes from a prospective, programmatically-based MDR-TB cohort who were enrolled and received care between 2012 and 2015 at a peri-urban hospital in KwaZulu-Natal, South Africa. Treatment was provided by either by a CNP or MO. Findings The cohort included 197 participants with a median age of 33 years, 51% female, and 74% co-infected with HIV. The CNP initiated 123 participants on treatment. Overall MDR-TB treatment success rate in this cohort was 57.9%, significantly higher than the South African national average of 45% in 2012 (p<0·0001) and similar to the provincal average of 60% (p = NS). There were no significant differences by provider type: treatment success was 61% for patients initiated by the CNP and 52.7% for those initiated by the MO. Interpretation Clinics that adopted a task sharing approach for MDR-TB demonstrated greater treatment success rates than the national average. Task-sharing between the CNP and MO did not adversely impact treatment outcome with similar success rates noted. Task-sharing is a feasible option for South Africa to support decentralization without compromising patient outcomes. Models that allow sharing of responsibility for MDR-TB may optimize the use of human resources and improve access to care.
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Affiliation(s)
- Jason E. Farley
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, United States of America
- * E-mail:
| | - Norbert Ndjeka
- Republic of South Africa Department of Health, Pretoria, South Africa
| | - Ana M. Kelly
- School of Nursing, Columbia University, New York, New York, United States of America
| | - Erin Whitehouse
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Simmi Lachman
- Murchison District Hospital, Port Shepstone, South Africa
| | - Chakra Budhathoki
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Kelly Lowensen
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Ellie Bergren
- School of Nursing, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Hloniphile Mabuza
- Center for Disease Control and Prevention, Atlanta, Georgia, United States of America
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Pozo-Martin F, Nove A, Lopes SC, Campbell J, Buchan J, Dussault G, Kunjumen T, Cometto G, Siyam A. Health workforce metrics pre- and post-2015: a stimulus to public policy and planning. HUMAN RESOURCES FOR HEALTH 2017; 15:14. [PMID: 28202047 PMCID: PMC5312527 DOI: 10.1186/s12960-017-0190-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 02/09/2017] [Indexed: 05/19/2023]
Abstract
BACKGROUND Evidence-based health workforce policies are essential to ensure the provision of high-quality health services and to support the attainment of universal health coverage (UHC). This paper describes the main characteristics of available health workforce data for 74 of the 75 countries identified under the 'Countdown to 2015' initiative as accounting for more than 95% of the world's maternal, newborn and child deaths. It also discusses best practices in the development of health workforce metrics post-2015. METHODS Using available health workforce data from the Global Health Workforce Statistics database from the Global Health Observatory, we generated descriptive statistics to explore the current status, recent trends in the number of skilled health professionals (SHPs: physicians, nurses, midwives) per 10 000 population, and future requirements to achieve adequate levels of health care in the 74 countries. A rapid literature review was conducted to obtain an overview of the types of methods and the types of data sources used in human resources for health (HRH) studies. RESULTS There are large intercountry and interregional differences in the density of SHPs to progress towards UHC in Countdown countries: a median of 10.2 per 10 000 population with range 1.6 to 142 per 10 000. Substantial efforts have been made in some countries to increase the availability of SHPs as shown by a positive average exponential growth rate (AEGR) in SHPs in 51% of Countdown countries for which there are data. Many of these countries will require large investments to achieve levels of workforce availability commensurate with UHC and the health-related sustainable development goals (SDGs). The availability, quality and comparability of global health workforce metrics remain limited. Most published workforce studies are descriptive, but more sophisticated needs-based workforce planning methods are being developed. CONCLUSIONS There is a need for high-quality, comprehensive, interoperable sources of HRH data to support all policies towards UHC and the health-related SDGs. The recent WHO-led initiative of supporting countries in the development of National Health Workforce Accounts is a very promising move towards purposive health workforce metrics post-2015. Such data will allow more countries to apply the latest methods for health workforce planning.
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Affiliation(s)
- Francisco Pozo-Martin
- Instituto de Cooperación Social Integrare, calle Balmes 30, 3-1, 08007, Barcelona, Spain
| | - Andrea Nove
- Instituto de Cooperación Social Integrare, calle Balmes 30, 3-1, 08007, Barcelona, Spain.
| | - Sofia Castro Lopes
- Instituto de Cooperación Social Integrare, calle Balmes 30, 3-1, 08007, Barcelona, Spain
| | - James Campbell
- Health Systems and Innovations, WHO Headquarters, Geneva, Switzerland
- Global Health Workforce Network, WHO Headquarters, Geneva, Switzerland
| | - James Buchan
- School of Nursing Midwifery and Health, University of Technology Sydney, Sydney, Australia
| | - Gilles Dussault
- Global Health and Tropical Medicine, Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Teena Kunjumen
- Health Systems and Innovations, WHO Headquarters, Geneva, Switzerland
| | - Giorgio Cometto
- Global Health Workforce Network, WHO Headquarters, Geneva, Switzerland
| | - Amani Siyam
- Health Systems and Innovations, WHO Headquarters, Geneva, Switzerland
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Flynn DE, Johnson C, Sands A, Wong V, Figueroa C, Baggaley R. Can trained lay providers perform HIV testing services? A review of national HIV testing policies. BMC Res Notes 2017; 10:20. [PMID: 28057054 PMCID: PMC5216526 DOI: 10.1186/s13104-016-2339-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Accepted: 12/13/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Only an estimated 54% of people living with HIV are aware of their status. Despite progress scaling up HIV testing services (HTS), a testing gap remains. Delivery of HTS by lay providers may help close this testing gap, while also increasing uptake and acceptability of HIV testing among key populations and other priority groups. METHODS 50 National HIV testing policies were collated from WHO country intelligence databases, contacts and testing program websites. Data regarding lay provider use for HTS was extracted and collated. Our search had no geographical or language restrictions. This data was then compared with reported data from the Global AIDS Response Progress Reporting (GARPR) from July 2015. RESULTS Forty-two percent of countries permit lay providers to perform HIV testing and 56% permit lay providers to administer pre-and post-test counseling. Comparative analysis with GARPR found that less than half (46%) of reported data from countries were consistent with their corresponding national HIV testing policy. CONCLUSIONS Given the low uptake of lay provider use globally and their proven use in increasing HIV testing, countries should consider revising policies to support lay provider testing using rapid diagnostic tests.
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Affiliation(s)
- David E. Flynn
- Griffith University School of Medicine, Griffith University, Gold Coast, QLD Australia
- 8 Bellevue St, Chatswood West, NSW 2067 Australia
| | - Cheryl Johnson
- HIV Department, World Health Organization (WHO), Geneva, Switzerland
| | - Anita Sands
- Essential Medicines and Health Products, World Health Organization (WHO), Geneva, Switzerland
| | - Vincent Wong
- Global Health Bureau: Office of HIV/AIDS, United States Agency for International Development (USAID), Washington, DC USA
| | - Carmen Figueroa
- HIV Department, World Health Organization (WHO), Geneva, Switzerland
| | - Rachel Baggaley
- HIV Department, World Health Organization (WHO), Geneva, Switzerland
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Akeju DO, Vidler M, Sotunsa JO, Osiberu MO, Orenuga EO, Oladapo OT, Adepoju AA, Qureshi R, Sawchuck D, Adetoro OO, von Dadelszen P, Dada OA. Human resource constraints and the prospect of task-sharing among community health workers for the detection of early signs of pre-eclampsia in Ogun State, Nigeria. Reprod Health 2016; 13:111. [PMID: 27719681 PMCID: PMC5056470 DOI: 10.1186/s12978-016-0216-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background The dearth of health personnel in low income countries has attracted global attention. Ways as to how health care services can be delivered in a more efficient and effective way using available health personnel are being explored. Task-sharing expands the responsibilities of low-cadre health workers and allows them to share these responsibilities with highly qualified health care providers in an effort to best utilize available human resources. This is appropriate in a country like Nigeria where there is a shortage of qualified health professionals and a huge burden of maternal mortality resulting from obstetric complications like pre-eclampsia. This study examines the prospect for task-sharing among Community Health Extension Workers (CHEW) for the detection of early signs of pre-eclampsia, in Ogun State, Nigeria. Methods This study is part of a larger community-based trial evaluating the acceptability of community treatment for severe pre-eclampsia in Ogun State, Nigeria. Data was collected between 2011 and 2012 using focus group discussions; seven with CHEWs (n = 71), three with male decision-makers (n = 35), six with community leaders (n = 68), and one with member of the Society of Obstetricians and Gynaecologists of Nigeria (n = 9). In addition, interviews were conducted with the heads of the local government administration (n = 4), directors of planning (n = 4), medical officers (n = 4), and Chief Nursing Officers (n = 4). Qualitative data were analysed using NVivo version 10.0 3 computer software. Results The non-availability of health personnel is a major challenge, and has resulted in a high proportion of facility-based care performed by CHEWs. As a result, CHEWs often take on roles that are designated for senior health workers. This role expansion has exposed CHEWs to the basics of obstetric care, and has resulted in informal task-sharing among the health workers. The knowledge and ability of CHEWs to perform basic clinical assessments, such as measure blood pressure is not in doubt. Nevertheless, there were divergent views by senior and junior cadres of health practitioners about CHEWs’ abilities in providing obstetric care. Similarly, there were concerns by various stakeholders, particularly the CHEWs themselves, on the regulatory restrictions placed on them by the Standing Order. Conclusion Generally, the extent to which obstetric tasks could be shifted to community health workers will be determined by the training provided and the extent to which the observed barriers are addressed. Trial registration NCT01911494 Electronic supplementary material The online version of this article (doi:10.1186/s12978-016-0216-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- David O Akeju
- Department of Sociology, University of Lagos, Lagos, Nigeria.
| | - Marianne Vidler
- Department of Obstetrics and Gynaecology, and the Child and Family Research Unit, University of British Columbia, Vancouver, V5Z 4H4, Canada
| | - J O Sotunsa
- Department of Obstetrics and Gynaecology, Babcock University Teaching Hospital, Ilishan-Remo, Nigeria
| | - M O Osiberu
- Centre for Research in Reproductive Health, Sagamu, Nigeria
| | - E O Orenuga
- Centre for Research in Reproductive Health, Sagamu, Nigeria
| | | | - A A Adepoju
- Centre for Research in Reproductive Health, Sagamu, Nigeria
| | - Rahat Qureshi
- Division of Women and Child Health, Aga Khan University, Karachi, Pakistan
| | - Diane Sawchuck
- Department of Research, Vancouver Island Health Authority, Victoria, V8R 1 J8, Canada
| | - Olalekan O Adetoro
- Department of Obstetrics and Gynaecology, OlabisiOnabanjo University, Sagamu, Nigeria
| | - Peter von Dadelszen
- Department of Obstetrics and Gynaecology, St George's University London, London, SW17 0RE, UK
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Abstract
This article examines the effect of introducing a new HIV/AIDS service-prevention of mother-to-child transmission of HIV (PMTCT)-on overall quality of prenatal and postnatal care. My results suggest that local PMTCT introduction in Zambia may have actually increased all-cause child mortality in the short term. There is some evidence that vaccinations may have declined in the short term in association with local PMTCT introduction, suggesting that the new service may have partly crowded out existing pediatric health services.
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Affiliation(s)
- Nicholas Wilson
- Department of Economics, Reed College, Portland, OR, 97202, USA.
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15
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An SJ, George AS, LeFevre AE, Mpembeni R, Mosha I, Mohan D, Yang A, Chebet J, Lipingu C, Baqui AH, Killewo J, Winch PJ, Kilewo C. Supply-side dimensions and dynamics of integrating HIV testing and counselling into routine antenatal care: a facility assessment from Morogoro Region, Tanzania. BMC Health Serv Res 2015; 15:451. [PMID: 26433718 PMCID: PMC4592747 DOI: 10.1186/s12913-015-1111-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 09/23/2015] [Indexed: 12/02/2022] Open
Abstract
Background Integration of HIV into RMNCH (reproductive, maternal, newborn and child health) services is an important process addressing the disproportionate burden of HIV among mothers and children in sub-Saharan Africa. We assess the structural inputs and processes of care that support HIV testing and counselling in routine antenatal care to understand supply-side dynamics critical to scaling up further integration of HIV into RMNCH services prior to recent changes in HIV policy in Tanzania. Methods This study, as a part of a maternal and newborn health program evaluation in Morogoro Region, Tanzania, drew from an assessment of health centers with 18 facility checklists, 65 quantitative and 57 qualitative provider interviews, and 203 antenatal care observations. Descriptive analyses were performed with quantitative data using Stata 12.0, and qualitative data were analyzed thematically with data managed by Atlas.ti. Results Limitations in structural inputs, such as infrastructure, supplies, and staffing, constrain the potential for integration of HIV testing and counselling into routine antenatal care services. While assessment of infrastructure, including waiting areas, appeared adequate, long queues and small rooms made private and confidential HIV testing and counselling difficult for individual women. Unreliable stocks of HIV test kits, essential medicines, and infection prevention equipment also had implications for provider-patient relationships, with reported decreases in women’s care seeking at health centers. In addition, low staffing levels were reported to increase workloads and lower motivation for health workers. Despite adequate knowledge of counselling messages, antenatal counselling sessions were brief with incomplete messages conveyed to pregnant women. In addition, coping mechanisms, such as scheduling of clinical activities on different days, limited service availability. Conclusion Antenatal care is a strategic entry point for the delivery of critical tests and counselling messages and the framing of patient-provider relations, which together underpin care seeking for the remaining continuum of care. Supply-side deficiencies in structural inputs and processes of delivering HIV testing and counselling during antenatal care indicate critical shortcomings in the quality of care provided. These must be addressed if integrating HIV testing and counselling into antenatal care is to result in improved maternal and newborn health outcomes.
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Affiliation(s)
- Selena J An
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Asha S George
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Amnesty E LeFevre
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Rose Mpembeni
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, P.O. Box 65015, Dar es Salaam, Tanzania.
| | - Idda Mosha
- Department of Behavioural Sciences, Muhimbili University of Health and Allied Sciences, P.O. Box 65015, Dar es Salaam, Tanzania.
| | - Diwakar Mohan
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Ann Yang
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Joy Chebet
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | | | - Abdullah H Baqui
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Japhet Killewo
- Department of Epidemiology and Biostatistics, Muhimbili University of Health and Allied Sciences, P.O. Box 65015, Dar es Salaam, Tanzania.
| | - Peter J Winch
- Department of International Health, International Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe Street, Baltimore, MD, 21205, USA.
| | - Charles Kilewo
- Department of Obstetrics and Gynecology, Muhimbili University of Health and Allied Sciences, P.O. Box 65015, Dar es Salaam, Tanzania.
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16
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Ma F, Lv F, Xu P, Zhang D, Meng S, Ju L, Jiang H, Ma L, Sun J, Wu Z. Task shifting of HIV/AIDS case management to Community Health Service Centers in urban China: a qualitative policy analysis. BMC Health Serv Res 2015; 15:253. [PMID: 26135395 PMCID: PMC4487980 DOI: 10.1186/s12913-015-0924-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 06/12/2015] [Indexed: 11/15/2022] Open
Abstract
Background The growing number of people living with HIV/AIDS (PLWHA) in China points to an increased need for case management services of HIV/AIDS. This study sought to explore the challenges and enablers in shifting the HIV/AIDS case management services from Centers for Disease Control and Prevention (CDCs) to Community Health Service Centers (CHSCs) in urban China. Methods A qualitative method based on the Health Policy Triangle (HPT) framework was employed to gain in-depth insights into four elements of the task shifting strategy. This included a review on published literature and health policy documents, 15 focus group discussions (FGDs) and 30 in-depth interviews (IDIs) with four types of key actors from three cities in China. A total of 78 studies and 17 policy files at the national, municipal and local levels were obtained and reviewed comprehensively. Three semi-structured interview guides were used to explore key actors’ views on shifting the HIV/AIDS case management services to CHSCs. Results It is necessary and feasible for CHSCs to engage in case management services for PLWHA in local communities. The increasing number of PLWHA and shortage of qualified health professionals in CDCs made shifting case management services downwards to CHSCs an urgent agenda. CHSCs’ wide distribution, technical capacity, accessibility and current practice enabled them to carry out case management services for PLWHA. However our findings indicated several challenges in this task shifting process. Those challenges included lack of specific policy and stable financial support for CHSCs, inadequate manpower, relatively low capacity for health service delivery, lack of coordination among sectors, PLWHA’s fear for discrimination and privacy disclosure in local communities, which may compromise the effectiveness and sustainability of those services. Conclusions Shifting the HIV/AIDS case management services from CDCs to CHSCs is a new approach to cope with the rising number of PLWHA in China, but it should be implemented alongside with other efforts and resources such as increasing public funding, planned team building, professional training, coordination with other sectors and education on privacy protection as well as non-discrimination to make this approach more effective and sustainable. Policy makers need to ensure both political feasibility and resources accessibility to facilitate this shifting process.
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Affiliation(s)
- Fuchang Ma
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Fan Lv
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Peng Xu
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Dapeng Zhang
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Sining Meng
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Lahong Ju
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Huihui Jiang
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Liping Ma
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Jiangping Sun
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
| | - Zunyou Wu
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, 155 Changbai Road, Changping District, Beijing, 102206, China.
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Heunis C, Wouters E, Kigozi G, Janse van Rensburg-Bonthuyzen E, Jacobs N. TB/HIV-related training, knowledge and attitudes of community health workers in the Free State province, South Africa. AJAR-AFRICAN JOURNAL OF AIDS RESEARCH 2015; 12:113-9. [PMID: 25871381 DOI: 10.2989/16085906.2013.855641] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
With its emphasis on task shifting and multi-trained and skilled outreach teams the primary healthcare (PHC) re-engineering strategy in South Africa depends on the training, knowledge and attitudes of community health workers (CHWs) to provide a variety of TB/HIV services. The aim of this exploratory research was to assess TB/ HIV-related training, knowledge and attitudes of CHWs. Interviews were conducted with 206 CHWs at 28 clinics in 1 urban and 2 rural sub-districts in the Free State province. Descriptive and bivariate analyses were performed using chi-square, Kruskal-Wallis (H) and Mann-Whitney (U) tests for non-parametric data. More than half (54.9%) had not received basic training in HIV counselling and testing; almost one-third (31.1%) had not received basic training in TB/directly observed treatment (DOT) support. Furthermore, most CHWs had not received any follow-up training in HIV counselling and testing and in TB/DOT support. Significant associations (0.01 < p < 0.05) between the types of CHWs and their sub-district location, and their TB/HIV-related training, knowledge and attitudes were observed. In respect of the TB/HIV knowledge items assessed, a large majority (>95%) were knowledgeable, with only a few being ignorant about important facts related to TB/HIV. Lay counsellors were significantly more knowledgeable about TB/HIV than TB/DOT supporters and other CHWs were. Most CHWs disagreed with stigmatising statements about people with TB/HIV. The sub-district location of CHWs was significantly associated with their attitudes towards people with TB/HIV. CHWs in the two rural sub-districts were more likely to agree with stigmatising statements. In the context of PHC re-engineering, this exploratory research suggests that CHW TB/HIV training, knowledge and attitudes can and need to be improved if integrated TB/HIV services are to be successfully task-shifted to them in line with policy recommendations.
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Affiliation(s)
- Christo Heunis
- a University of the Free State, Centre for Health Systems Research & Development , PO Box 339, Bloemfontein 9300 , South Africa
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Robbins RN, Mellins CA, Leu CS, Rowe J, Warne P, Abrams EJ, Witte S, Stein DJ, Remien RH. Enhancing Lay Counselor Capacity to Improve Patient Outcomes with Multimedia Technology. AIDS Behav 2015; 19 Suppl 2:163-76. [PMID: 25566763 DOI: 10.1007/s10461-014-0988-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Multimedia technologies offer powerful tools to increase capacity of health workers to deliver standardized, effective, and engaging antiretroviral medication adherence counseling. Masivukeni-is an innovative multimedia-based, computer-driven, lay counselor-delivered intervention designed to help people living with HIV in resource-limited settings achieve optimal adherence. This pilot study examined medication adherence and key psychosocial outcomes among 55 non-adherent South African HIV+ patients, on antiretroviral therapy (ART) for at least 6 months, who were randomized to receive either Masivukeni or standard of care (SOC) counseling for ART non-adherence. At baseline, there were no significant differences between the SOC and Masivukeni groups on any outcome variables. At post-intervention (approximately 5-6 weeks after baseline), -clinic-based pill count adherence data available for 20 participants (10 per intervention arm) showed a 10 % improvement for-participants and a decrease of 8 % for SOC participants. Masivukeni participants reported significantly more positive attitudes towards disclosure and medication social support, less social rejection, and better clinic-patient relationships than did SOC participants. Masivukeni shows promise to promote optimal adherence and provides preliminary evidence that multimedia, computer-based technology can help lay counselors offer better adherence counseling than standard approaches.
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Abstract
In most mental illnesses, onset occurs before the age of 25 and the earliest stages are critical. The youth bear a large share of the burden of disease associated with mental illnesses. Yet, Canadian youths with mental health difficulties face delayed detection; long waiting lists; inaccessible, unengaging services; abrupt transitions between services; and, especially in remoter regions, even a complete lack of services. Responding to this crisis, the Canadian Institutes of Health Research announced a 5-year grant that was awarded to ACCESS, a pan-Canadian network of youths, families, clinicians, researchers, policymakers, community organisations and Indigenous communities. Using strategies developed collaboratively by all stakeholders, ACCESS will execute a youth mental healthcare transformation via early detection, rapid access and appropriate, high-quality care. The project includes an innovative, mixed-methods service research component. Similar in many respects to other national youth mental health initiatives, ACCESS also exhibits important differences of scale, scope and approach.
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Chan AK, Ford D, Namata H, Muzambi M, Nkhata MJ, Abongomera G, Mambule I, South A, Revill P, Grundy C, Mabugu T, Chiwaula L, Cataldo F, Hakim J, Seeley J, Kityo C, Reid A, Katabira E, Sodhi S, Gilks CF, Gibb DM. The Lablite project: a cross-sectional mapping survey of decentralized HIV service provision in Malawi, Uganda and Zimbabwe. BMC Health Serv Res 2014; 14:352. [PMID: 25138583 PMCID: PMC4148932 DOI: 10.1186/1472-6963-14-352] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Accepted: 07/29/2014] [Indexed: 12/05/2022] Open
Abstract
Background In sub-Saharan Africa antiretroviral therapy (ART) is being decentralized from tertiary/secondary care facilities to primary care. The Lablite project supports effective decentralization in 3 countries. It began with a cross-sectional survey to describe HIV and ART services. Methods 81 purposively sampled health facilities in Malawi, Uganda and Zimbabwe were surveyed. Results The lowest level primary health centres comprised 16/20, 21/39 and 16/22 facilities included in Malawi, Uganda and Zimbabwe respectively. In Malawi and Uganda most primary health facilities had at least 1 medical assistant/clinical officer, with average 2.5 and 4 nurses/midwives for median catchment populations of 29,275 and 9,000 respectively. Primary health facilities in Zimbabwe were run by nurses/midwives, with average 6 for a median catchment population of 8,616. All primary health facilities provided HIV testing and counselling, 50/53 (94%) cotrimoxazole preventive therapy (CPT), 52/53 (98%) prevention of mother-to-child transmission of HIV (PMTCT) and 30/53 (57%) ART management (1/30 post ART-initiation follow-up only). All secondary and tertiary-level facilities provided HIV and ART services. In total, 58/81 had ART provision. Stock-outs during the 3 months prior to survey occurred across facility levels for HIV test-kits in 55%, 26% and 9% facilities in Malawi, Uganda and Zimbabwe respectively; for CPT in 58%, 32% and 9% and for PMTCT drugs in 26%, 10% and 0% of facilities (excluding facilities where patients were referred out for either drug). Across all countries, in facilities with ART stored on-site, adult ART stock-outs were reported in 3/44 (7%) facilities compared with 10/43 (23%) facility stock-outs of paediatric ART. Laboratory services at primary health facilities were limited: CD4 was used for ART initiation in 4/9, 5/6 and 13/14 in Malawi, Uganda and Zimbabwe respectively, but frequently only in selected patients. Routine viral load monitoring was not used; 6/58 (10%) facilities with ART provision accessed centralised viral loads for selected patients. Conclusions Although coverage of HIV testing, PMTCT and cotrimoxazole prophylaxis was high in all countries, decentralization of ART services was variable and incomplete. Challenges of staffing and stock management were evident. Laboratory testing for toxicity and treatment effectiveness monitoring was not available in most primary level facilities. Electronic supplementary material The online version of this article (doi:10.1186/1472-6963-14-352) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Deborah Ford
- MRC Clinical Trials Unit at University College London, London, U,K.
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Sweeney S, Obure CD, Terris-Prestholt F, Darsamo V, Michaels-Igbokwe C, Muketo E, Nhlabatsi Z, Warren C, Mayhew S, Watts C, Vassall A. The impact of HIV/SRH service integration on workload: analysis from the Integra Initiative in two African settings. HUMAN RESOURCES FOR HEALTH 2014; 12:42. [PMID: 25103923 PMCID: PMC4130428 DOI: 10.1186/1478-4491-12-42] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Accepted: 07/28/2014] [Indexed: 05/31/2023]
Abstract
BACKGROUND There is growing interest in integration of HIV and sexual and reproductive health (SRH) services as a way to improve the efficiency of human resources (HR) for health in low- and middle-income countries. Although this is supported by a wealth of evidence on the acceptability and clinical effectiveness of service integration, there is little evidence on whether staff in general health services can easily absorb HIV services. METHODS We conducted a descriptive analysis of HR integration through task shifting/sharing and staff workload in the context of the Integra Initiative - a large-scale five-year evaluation of HIV/SRH integration. We describe the level, characteristics and changes in HR integration in the context of wider efforts to integrate HIV/SRH, and explore the impact of HR integration on staff workload. RESULTS Improvements in the range of services provided by staff (HR integration) were more likely to be achieved in facilities which also improved other elements of integration. While there was no overall relationship between integration and workload at the facility level, HIV/SRH integration may be most influential on staff workload for provider-initiated HIV testing and counselling (PITC) and postnatal care (PNC) services, particularly where HIV care and treatment services are being supported with extra SRH/HIV staffing. Our findings therefore suggest that there may be potential for further efficiency gains through integration, but overall the pace of improvement is slow. CONCLUSIONS This descriptive analysis explores the effect of HIV/SRH integration on staff workload through economies of scale and scope in high- and medium-HIV prevalence settings. We find some evidence to suggest that there is potential to improve productivity through integration, but, at the same time, significant challenges are being faced, with the pace of productivity gain slow. We recommend that efforts to implement integration are assessed in the broader context of HR planning to ensure that neither staff nor patients are negatively impacted by integration policy.
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Affiliation(s)
- Sedona Sweeney
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | - Carol Dayo Obure
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | - Fern Terris-Prestholt
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | - Vanessa Darsamo
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | | | | | | | | | - Susannah Mayhew
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | - Charlotte Watts
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
| | - Anna Vassall
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK
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Gupta S, Yamada G, Mpembeni R, Frumence G, Callaghan-Koru JA, Stevenson R, Brandes N, Baqui AH. Factors associated with four or more antenatal care visits and its decline among pregnant women in Tanzania between 1999 and 2010. PLoS One 2014; 9:e101893. [PMID: 25036291 PMCID: PMC4103803 DOI: 10.1371/journal.pone.0101893] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2013] [Accepted: 06/12/2014] [Indexed: 11/19/2022] Open
Abstract
In Tanzania, the coverage of four or more antenatal care (ANC 4) visits among pregnant women has declined over time. We conducted an exploratory analysis to identify factors associated with utilization of ANC 4 and ANC 4 decline among pregnant women over time. We used data from 8035 women who delivered within two years preceding Tanzania Demographic and Health Surveys conducted in 1999, 2004/05 and 2010. Multivariate logistic regression models were used to examine the association between all potential factors and utilization of ANC 4; and decline in ANC 4 over time. Factors positively associated with ANC 4 utilization were higher quality of services, testing and counseling for HIV during ANC, receiving two or more doses of SP (Sulphadoxine Pyrimethamine)/Fansidar for preventing malaria during ANC and higher educational status of the woman. Negatively associated factors were residing in a zone other than Eastern zone, never married woman, reported long distance to health facility, first ANC visit after four months of pregnancy and woman's desire to avoid pregnancy. The factors significantly associated with decline in utilization of ANC 4 were: geographic zone and age of the woman at delivery. Strategies to increase ANC 4 utilization should focus on improvement in quality of care, geographic accessibility, early ANC initiation, and services that allow women to avoid pregnancy. The interconnected nature of the Tanzanian Health System is reflected in ANC 4 decline over time where introduction of new programs might have had unintended effects on existing programs. An in-depth assessment of the recent policy change towards Focused Antenatal Care and its implementation across different geographic zones, including its effect on the perception and understanding among women and performance and counseling by health providers can help explain the decline in ANC 4.
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Affiliation(s)
- Shivam Gupta
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- * E-mail:
| | - Goro Yamada
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Rose Mpembeni
- Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Gasto Frumence
- Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Jennifer A. Callaghan-Koru
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Raz Stevenson
- United States Agency for International Development, Dar es Salaam, Tanzania
| | - Neal Brandes
- United States Agency for International Development, Washington, District of Columbia, United States of America
| | - Abdullah H. Baqui
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
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Hung A, Pradel F. A review of how the quality of HIV clinical services has been evaluated or improved. Int J STD AIDS 2014; 26:445-55. [PMID: 25033882 DOI: 10.1177/0956462414543938] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 06/23/2014] [Indexed: 11/17/2022]
Abstract
To examine approaches being used to evaluate and improve quality of HIV clinical services we searched the MEDLINE, Cochrane Library collection, EMBASE, Global Health, and Web of Science databases for articles and abstracts focused on evaluating or improving quality of HIV clinical services. We extracted country income level, targeted clinical services, and quality evaluation approaches, data sources, and criteria. Fifty journal articles and 46 meeting abstracts were included. Of the 96 studies reviewed, 65% were programme evaluations, 71% focused on low- and middle-income countries, and 65% focused on antiretroviral therapy services. With regard to quality, 45% used a quality improvement model or programme, 13% set a quality threshold, and 51% examined patient records to evaluate quality. No studies provided a definition for quality HIV care. Quality assurance and improvement of HIV clinical services is increasingly important. This review highlights gaps in knowledge for future research, and may also help countries and programmes develop their HIV care quality improvement frameworks.
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Affiliation(s)
- Anna Hung
- University of Maryland School of Pharmacy, Baltimore, MD, USA
| | - Françoise Pradel
- Pharmaceutical Health Services Research Department, University of Maryland School of Pharmacy, Baltimore, MD, USA
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24
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Auvinen J, Kylmä J, Välimäki M, Bweupe M, Suominen T. Luba-Kasai Men and the Prevention of Mother to Child Transmission (PMTCT) of HIV program in Lusaka. Health Promot Int 2014; 30:637-46. [PMID: 24449707 DOI: 10.1093/heapro/dat088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Male participation in the prevention of mother-to-child transmission (PMTCT) of HIV has been determined as one of the key factors in sub-Saharan African countries, but its realization is challenging because of male-related and institutional factors. The purpose of this study is two-fold: first, we explored the views of Luba-Kasai men, living in Zambia in the Lusaka Province, on the factors that encourage, inconvenience or inhibit them in accompanying their wives to the antenatal clinic and their ideas to improve their experience. Secondly, the study considered their knowledge of the PMTCT program and how such knowledge conformed to the Zambian National Protocol Guidelines Integrated PMTCT of HIV /: AIDS. Twenty-one interviews were analyzed using qualitative inductive content analysis. The National Protocol Guidelines Integrated PMTCT of HIV/AIDS were analyzed using the deductive content analysis. The encouraging factors that emerged were involvement in the program, the time of delivery, love and care, and also the suspicion of corruption. The inconveniencing factors were the arrangements and working culture of the clinic, together with stigma and guilt. A lack of motivation, fear of death, socioeconomic circumstances and again the arrangements and working culture at the clinic were held as inhibiting factors. The ideas to remove inconvenient factors were maintaining a spiritual outlook on life, education, interaction, a good mood and a sense of meaningfulness. Considering such male views and paying attention to minorities in the development of national PMTCT of HIV Programs may enhance male participation in the process.
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Affiliation(s)
- Jaana Auvinen
- School of Health Sciences, Nursing Science, University of Tampere, Tampere, Finland
| | - Jari Kylmä
- School of Health Sciences, Nursing Science, University of Tampere, Tampere, Finland
| | - Maritta Välimäki
- Department of Nursing Science and, Hospital District of Southwest Finland, University of Turku, Turku, Finland
| | - Max Bweupe
- Directorate of Public Health and Research, Ministry of Health, Zambia
| | - Tarja Suominen
- School of Health Sciences, Nursing Science, University of Tampere, Tampere, Finland
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Mallitt KA, Jansson J, Wand H, Crooks L, Wilson DP. HIV service capacity: identifying current and future areas of clinical shortage. Sex Health 2014; 11:17-23. [DOI: 10.1071/sh13151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 10/14/2013] [Indexed: 11/23/2022]
Abstract
Background The capacity of HIV services to meet the clinical needs of people living with HIV (PLHIV) has not been evaluated. Similarly, whether HIV services are positioned to respond to increases in patient demand outside metropolitan centres over the next decade is unknown. Methods: A novel statistical methodology was used to estimate HIV clinical service capacity in Australia. A survey of HIV services was conducted. Geostatistical analysis was used to identify significant regions of clinical service undersupply relative to the estimated number of PLHIV in 2010 and 2020. Results: In 2010, an estimated 2074 PLHIV (9.7% of all PLHIV) resided in regions more than 15 km from a clinical service provider; 485 PLHIV (2.3% of all PLHIV) live >50 km away. By 2020, this is estimated to rise to 3419 and 807 (11.5% and 2.7% of estimated PLHIV) for 15 km and 50 km, respectively. To meet this demand, the establishment of new HIV services are required in the areas of greatest HIV clinical undersupply. In 2010, these are northern Sydney and western New South Wales, the Queensland mid-north coast and the outer suburbs of Melbourne. At the current estimated rate of increase in PLHIV, areas that will become critically undersupplied by 2020 include south-west Sydney, the outer suburbs of Brisbane and Western Australia. Conclusions: This study provides a quantitative assessment using modern statistical techniques to identify HIV clinical service gaps that is applicable in developed and nondeveloped settings. Training of new HIV clinicians should be directed towards undersupplied areas.
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Cailhol J, Craveiro I, Madede T, Makoa E, Mathole T, Parsons AN, Van Leemput L, Biesma R, Brugha R, Chilundo B, Lehmann U, Dussault G, Van Damme W, Sanders D. Analysis of human resources for health strategies and policies in 5 countries in Sub-Saharan Africa, in response to GFATM and PEPFAR-funded HIV-activities. Global Health 2013; 9:52. [PMID: 24160182 PMCID: PMC4016264 DOI: 10.1186/1744-8603-9-52] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Accepted: 09/25/2013] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Global Health Initiatives (GHIs), aiming at reducing the impact of specific diseases such as Human Immunodeficiency Virus (HIV), have flourished since 2000. Amongst these, PEPFAR and GFATM have provided a substantial amount of funding to countries affected by HIV, predominantly for delivery of antiretroviral therapy (ARV) and prevention strategies. Since the need for additional human resources for health (HRH) was not initially considered by GHIs, countries, to allow ARV scale-up, implemented short-term HRH strategies, adapted to GHI-funding conditionality. Such strategies differed from one country to another and slowly evolved to long-term HRH policies. The processes and content of HRH policy shifts in 5 countries in Sub-Saharan Africa were examined. METHODS A multi-country study was conducted from 2007 to 2011 in 5 countries (Angola, Burundi, Lesotho, Mozambique and South Africa), to assess the impact of GHIs on the health system, using a mixed methods design. This paper focuses on the impact of GFATM and PEPFAR on HRH policies. Qualitative data consisted of semi-structured interviews undertaken at national and sub-national levels and analysis of secondary data from national reports. Data were analysed in order to extract countries' responses to HRH challenges posed by implementation of HIV-related activities. Common themes across the 5 countries were selected and compared in light of each country context. RESULTS In all countries successful ARV roll-out was observed, despite HRH shortages. This was a result of mostly short-term emergency response by GHI-funded Non-Governmental Organizations (NGOs) and to a lesser extent by governments, consisting of using and increasing available HRH for HIV tasks. As challenges and limits of short-term HRH strategies were revealed and HIV became a chronic disease, the 5 countries slowly implemented mid to long-term HRH strategies, such as formalisation of pilot initiatives, increase in HRH production and mitigation of internal migration of HRH, sometimes in collaboration with GHIs. CONCLUSION Sustainable HRH strengthening is a complex process, depending mostly on HRH production and retention factors, these factors being country-specific. GHIs could assist in these strategies, provided that they are flexible enough to incorporate country-specific needs in terms of funding, that they coordinate at global-level and minimise conditionality for countries.
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Affiliation(s)
- Johann Cailhol
- School of Public Health, Faculty of Community Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Isabel Craveiro
- Unit of International Public Health and Biostatistics, Instituto de Higiene e Medicina Tropical, CMDT, WHO Collaborating Centre for Health Workforce Policy and Planning, Universidade Nova de Lisboa, Lisbon, Portugal
| | | | - Elsie Makoa
- Faculty of Health Sciences, National University of Lesotho, Maseru, Lesotho
| | - Thubelihle Mathole
- School of Public Health, Faculty of Community Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Ann Neo Parsons
- School of Public Health, Faculty of Community Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Luc Van Leemput
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Regien Biesma
- Department of Epidemiology and Public Health Medicine, Division of Population Health Sciences, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Ruairi Brugha
- Department of Epidemiology and Public Health Medicine, Division of Population Health Sciences, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | | | - Uta Lehmann
- School of Public Health, Faculty of Community Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Gilles Dussault
- Unit of International Public Health and Biostatistics, Instituto de Higiene e Medicina Tropical, CMDT, WHO Collaborating Centre for Health Workforce Policy and Planning, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Wim Van Damme
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - David Sanders
- School of Public Health, Faculty of Community Health Sciences, University of the Western Cape, Cape Town, South Africa
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27
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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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28
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Remien RH, Mellins CA, Robbins RN, Kelsey R, Rowe J, Warne P, Chowdhury J, Lalkhen N, Hoppe L, Abrams EJ, El-Bassel N, Witte S, Stein DJ. Masivukeni: development of a multimedia based antiretroviral therapy adherence intervention for counselors and patients in South Africa. AIDS Behav 2013; 17:1979-91. [PMID: 23468079 DOI: 10.1007/s10461-013-0438-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Effective medical treatment for HIV/AIDS requires patients' optimal adherence to antiretroviral therapy (ART). In resource-constrained settings, lack of adequate standardized counseling for patients on ART remains a significant barrier to adherence. Masivukeni ("Let's Wake Up" in Xhosa) is an innovative multimedia-based intervention designed to help people living with HIV in resource-limited settings achieve and maintain high levels of ART adherence. Adapted from a couples-based intervention tested in the United States (US), Masivukeni was developed through community-based participatory research with US and South African partners and informed by Ewart's Social Action Theory. Innovative computer-based multimedia strategies were used to translate a labor- and training-intensive intervention into one that could be readily and widely used by lay counselors with relatively little training with low-literacy patients. In this paper, we describe the foundations of this new intervention, the process of its development, and the evidence of its high acceptability and feasibility.
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Affiliation(s)
- Robert H Remien
- HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, 1051 Riverside Drive #15, New York, NY 10032, USA.
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29
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Kim YM, Banda J, Hiner C, Tholandi M, Bazant E, Sarkar S, Andrade ASA, Makwala C. Assessing the quality of HIV/AIDS services at military health facilities in Zambia. Int J STD AIDS 2013; 24:365-70. [PMID: 23970703 DOI: 10.1177/0956462412472811] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
After rapidly scaling up HIV/AIDS-related health services, the Zambian Defence Force (ZDF) has become concerned with assuring their quality. This evaluation assesses provider performance at eight ZDF facilities based on direct observations of 191 antenatal care (ANC) consultations and 175 follow-up consultations for antiretroviral therapy (ART). In addition, 43 ZDF health providers were interviewed about the work environment and service quality. On-the-job performance varied widely: providers completed as few as 0% and as many as 100% of tasks associated with each performance standard. Overall scores averaged 66% (range: 47-93%) for ANC consultations and 60% (range: 37-100%) for ART consultations. Perceptions of the work environment were generally positive, but 57% of providers lack confidence in their clinical skills and 42% think staffing is insufficient. These findings, which point to the unique opportunities and challenges in the military setting, will be used to guide a quality improvement initiative.
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Affiliation(s)
- Y M Kim
- Jhpiego/USA, an affiliate of Johns Hopkins University, 1615 Thames Street, Baltimore MD 21231, USA.
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Stringer JSA, Chisembele-Taylor A, Chibwesha CJ, Chi HF, Ayles H, Manda H, Mazimba W, Schuttner L, Sindano N, Williams FB, Chintu N, Chilengi R. Protocol-driven primary care and community linkages to improve population health in rural Zambia: the Better Health Outcomes through Mentoring and Assessment (BHOMA) project. BMC Health Serv Res 2013; 13 Suppl 2:S7. [PMID: 23819614 PMCID: PMC3668289 DOI: 10.1186/1472-6963-13-s2-s7] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Zambia's under-resourced public health system will not be able to deliver on its health-related Millennium Development Goals without a substantial acceleration in mortality reduction. Reducing mortality will depend not only upon increasing access to health care but also upon improving the quality of care that is delivered. Our project proposes to improve the quality of clinical care and to improve utilization of that care, through a targeted quality improvement (QI) intervention delivered at the facility and community level. DESCRIPTION OF IMPLEMENTATION The project is being carried out 42 primary health care facilities that serve a largely rural population of more than 450,000 in Zambia's Lusaka Province. We have deployed six QI teams to implement consensus clinical protocols, forms, and systems at each site. The QI teams define new clinical quality expectations and provide tools needed to deliver on those expectations. They also monitor the care that is provided and mentor facility staff to improve care quality. We also engage community health workers to actively refer and follow up patients. EVALUATION DESIGN Project implementation occurs over a period of four years in a stepped expansion to six randomly selected new facilities every three months. Three annual household surveys will determine population estimates of age-standardized mortality and under-5 mortality in each community before, during, and after implementation. Surveys will also provide measures of childhood vaccine coverage, pregnancy care utilization, and general adult health. Health facility surveys will assess coverage of primary health interventions and measures of health system effectiveness. DISCUSSION The patient-provider interaction is an important interface where the community and the health system meet. Our project aims to reduce population mortality by substantially improving this interaction. Our success will hinge upon the ability of mentoring and continuous QI to improve clinical service delivery. It will also be critical that once the quality of services improves, increasing proportions of the population will recognize their value and begin to utilize them.
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Affiliation(s)
- Jeffrey SA Stringer
- Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Angela Chisembele-Taylor
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Carla J Chibwesha
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Harmony F Chi
- Development Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Helen Ayles
- ZAMBART PROJECT, Zambia AIDS Related Tuberculosis Project, Lusaka, Zambia
| | - Handson Manda
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Wendy Mazimba
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Linnaea Schuttner
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Ntazana Sindano
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Frank B Williams
- School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Namwinga Chintu
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
| | - Roma Chilengi
- Primary Care and Health Systems Department, Centre for Infectious Disease Research, Lusaka, Zambia
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Msisuka C, Nozaki I, Kakimoto K, Seko M, Ulaya MMS. An evaluation of a refresher training intervention for HIV lay counsellors in Chongwe District, Zambia. SAHARA J 2013; 8:204-9. [PMID: 23236962 DOI: 10.1080/17290376.2011.9725005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
To address a severe shortage of human resources for health, the Zambian Ministry of Health has begun to make use of lay counsellors for HIV counselling and testing. However, their skills and knowledge rarely have been reviewed or refreshed. We conducted a two-day refresher workshop for lay counsellors to review their performance and refresh their skills and knowledge. The objective of this study was to evaluate the refresher training intervention for HIV lay counsellors in the rural district of Chongwe in Zambia. The two-day refreshertraining workshop was held in November 2009. Twenty-five lay counsellors were selected by District Health Office and participated in the workshop. The workshop included: the opening, a pre-training exercise, lectures on quality assurance with regard to testing and safety precautions, lectures on counselling, filling the gap/Q&A session, and a post-training exercise. In both the pre- and post-training exercise, participants answered 25 true/false questions and tested 10 blood panel samples to demonstrate their knowledge and skill on HIV counselling and testing. The average overall knowledge test score increased from 79% to 95% (p<0.001). At the baseline, knowledge test scores in topic of standard precaution and post-exposure prophylaxis were relatively low (58%) but rose to 95% after the training (p<0.001). The per cent agreement of HIV testing by lay counsellors with reference laboratory was 99.2%. Participants' knowledge was improved during the workshop and skill at HIV testing was found to remain at a high level of accuracy. Relatively weak knowledge of standard precautions and post-exposure prophylaxis suggests that lay counsellors are at risk of nosocomial infections, particularly in the absence of refresher training interventions. We conclude that the refresher training was effective for improving the knowledge and skills of lay counsellors and provided an opportunity to monitor their performance.
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Ndziessi G, Cohen J, Kouanfack C, Marcellin F, Carierri MP, Laborde-Balen G, Protopopescu C, Aghokeng AF, Moatti JP, Spire B, Delaporte E, Laurent C, Boyer S. Susceptibility to transmitting HIV in patients initiating antiretroviral therapy in rural district hospitals in Cameroon (Stratall ANRS 12110/ESTHER Trial). PLoS One 2013; 8:e62611. [PMID: 23638126 PMCID: PMC3640048 DOI: 10.1371/journal.pone.0062611] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2012] [Accepted: 03/26/2013] [Indexed: 11/18/2022] Open
Abstract
Objectives Using cohort data nested in a randomized trial conducted in Cameroon, this study aimed to investigate time trends and predictors of the susceptibility to transmitting HIV during the first 24 months of treatment. Methods The outcome, susceptibility to transmitting HIV, was defined as reporting inconsistent condom use and experiencing incomplete virological suppression. Mixed logistic regressions were performed to identify predictors of this outcome among 250 patients reporting to have had sexual relationships either with HIV-negative or unknown HIV status partner(s). Results Despite an initial decrease from 76% at M0 to 50% at M6, the rate of inconsistent condom use significantly increased from M12 (59%) to M24 (66%) (p = 0.017). However, the proportion of patients susceptible to transmitting HIV significantly decreased over follow-up from 76% at M0, to 50% at M6, 31% at M12 and 27% at M24 (p<0.001). After controlling for age, gender and intervention group, we found that perceiving healthcare staff’s readiness to listen as poor (adjusted odds ratios (AOR) [95% Confidence Interval (CI)] = 1.87 [1.01–3.46]), reporting to have sexual relationships more than once per week (AOR [95%CI] = 2.52 [1.29–4.93]), having more than one sexual partner (AOR [95%CI] = 2.53 [1.21–5.30]) and desiring a/another child (AOR [95%CI] = 2.07 [1.10–3.87]) were all associated with a higher risk of being susceptible to transmitting HIV. Conversely, time since ART initiation (AOR [95%CI] = 0.66 [0.53–0.83] for an extra 6 months and ART adherence (AOR [95%CI] = 0.33 [0.15–0.72]) were significantly associated with a lower risk of being susceptible to transmitting HIV. Conclusions The decrease observed in the susceptibility to transmitting HIV suggests that fear of behavioural disinhibition should not be a barrier to universal access to ART. However, developing adequate preventive interventions matching patients’ expectations -like the desire to have children- and strengthening healthcare staff’s counselling skills are urgently needed to maximize the impact of ART in slowing the HIV epidemic.
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Affiliation(s)
- Gilbert Ndziessi
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Julien Cohen
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | | | - Fabienne Marcellin
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Maria Patrizia Carierri
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | | | - Camélia Protopopescu
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Avelin Fobang Aghokeng
- Institut de Recherche pour le Développement (IRD), University Montpellier 1, UMI 233, Montpellier, France
- Virology laboratory IRD/IMPM/CREMER, Yaoundé, Cameroon
| | - Jean-Paul Moatti
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Bruno Spire
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
| | - Eric Delaporte
- Institut de Recherche pour le Développement (IRD), University Montpellier 1, UMI 233, Montpellier, France
- Department of Infectious and Tropical Diseases, University Hospital, Montpellier, France
| | - Christian Laurent
- Institut de Recherche pour le Développement (IRD), University Montpellier 1, UMI 233, Montpellier, France
| | - Sylvie Boyer
- INSERM, UMR912 (SESSTIM), Marseille, France
- Aix Marseille Université, UMR_S912, IRD, Marseille, France
- ORS PACA, Observatoire Régional de la Santé Provence-Alpes-Côte d'Azur, Marseille, France
- * E-mail:
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Nutman S, McKee D, Khoshnood K. Externalities of prevention of mother-to-child transmission programs: a systematic review. AIDS Behav 2013; 17:445-60. [PMID: 22711224 DOI: 10.1007/s10461-012-0228-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
There has been considerable debate about the effects of targeted global health assistance in low- and middle-income countries on health systems, specifically HIV/AIDS funding. Recently, a handful of studies have emerged that describe the implementation of PMTCT programs, which have many theoretical links to maternal and child health. Through a systematic review of research published between January 2000 and March 2011, this paper synthesizes evidence evaluating the impact of these programs. We assessed 5,855 papers, reviewed 154, and included 21 articles. They offer evidence of beneficial synergies between PMTCT programs and both STI prevention and early childhood immunization. Other data, including information about antenatal and delivery care, family planning, and nutrition supplementation varied considerably across studies demonstrating both positive and negative effects of PMTCT. More research is needed to allow countries and funders to make informed decisions regarding allocation of limited funds to targeted versus broad categories of health care.
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Affiliation(s)
- Sarah Nutman
- College of Arts and Sciences, Yale University, New Haven, CT, USA
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Tran DA, Shakeshaft A, Ngo AD, Rule J, Wilson DP, Zhang L, Doran C. Structural barriers to timely initiation of antiretroviral treatment in Vietnam: findings from six outpatient clinics. PLoS One 2012; 7:e51289. [PMID: 23240013 PMCID: PMC3519823 DOI: 10.1371/journal.pone.0051289] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Accepted: 11/01/2012] [Indexed: 11/18/2022] Open
Abstract
In Vietnam, premature mortality due to AIDS-related conditions is commonly associated with late initiation to antiretroviral therapy (ART). This study explores reasons for late ART initiation among people living with HIV (PLHIV) from the perspectives of health care providers and PLHIV. The study was undertaken in six clinics from five provinces in Vietnam. Baseline CD4 counts were collected from patient records and grouped into three categories: very late initiators (≤100 cells/mm(3) CD4), late initiators (100-200 cells/mm(3)) and timely initiators (200-350 cells/mm(3)). Thirty in-depth interviews with patients who started ART and 15 focus group discussions with HIV service providers were conducted and thematic analysis of the content performed. Of 934 patients, 62% started ART very late and 11% initiated timely treatment. The proportion of patients for whom a CD4 count was obtained within six months of their HIV diagnosis ranged from 22% to 72%. The proportion of patients referred to ART clinics by voluntary testing and counselling centres ranged from 1% to 35%. Structural barriers to timely ART initiation were poor linkage between HIV testing and HIV care and treatment services, lack of patient confidentiality and a shortage of HIV/AIDS specialists. If Vietnam's treatment practice is to align with WHO recommendations then the connection between voluntary counselling and testing service and ART clinics must be improved. Expansion and decentralization of HIV/AIDS services to allow implementation at the community level increased task sharing between doctors and nurses to overcome limited human resources, and improved patient confidentiality are likely to increase timely access to HIV treatment services for more patients.
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Affiliation(s)
- Dam Anh Tran
- National Drug and Alcohol Research Centre, the University of New South Wales, Sydney, Australia
- Kirby Institute, the University of New South Wales, Sydney, Australia
- * E-mail: (DAT); (LZ)
| | - Anthony Shakeshaft
- National Drug and Alcohol Research Centre, the University of New South Wales, Sydney, Australia
| | - Anh Duc Ngo
- School of Population Health, the University of South Australia, Adelaide, Australia
| | - John Rule
- School of Public Health, the University of New South Wales, Sydney, Australia
| | - David P. Wilson
- Kirby Institute, the University of New South Wales, Sydney, Australia
| | - Lei Zhang
- Kirby Institute, the University of New South Wales, Sydney, Australia
- * E-mail: (DAT); (LZ)
| | - Christopher Doran
- The University of Newcastle, Hunter Medical Research Institute, New South Wales, Australia
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Kruk ME, Jakubowski A, Rabkin M, Elul B, Friedman M, El-Sadr W. PEPFAR programs linked to more deliveries in health facilities by African women who are not infected with HIV. Health Aff (Millwood) 2012; 31:1478-88. [PMID: 22778337 DOI: 10.1377/hlthaff.2012.0197] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
HIV programs in lower-income countries have provided lifesaving care and treatment to millions of people, but their expansion has raised concerns that these programs may have diverted health workers, management attention, and infrastructure investments from other health priorities, such as high maternal mortality in sub-Saharan Africa. We assessed the effect of HIV programs supported by the President's Emergency Plan for AIDS Relief (PEPFAR) on maternal health services for women not infected with HIV in 257 health facilities in eight African countries in 2007-11. Controlling for other variables, we found that having more patients on antiretroviral treatment and HIV-related infrastructure investments, such as on-site laboratories at health clinics, were associated with more deliveries at health facilities by women not infected with HIV. This association is consistent with the hypothesis that PEPFAR-funded infrastructure may also support other health services and that the program may have laid the foundation for improving health system performance in maternal health overall. We recommend that lessons learned from the rapid expansion of HIV services in sub-Saharan Africa should be drawn on to increase the provision of maternal and newborn health care and other high-priority health services, such as the treatment of diabetes, hypertension, and other chronic, noncommunicable diseases.
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Affiliation(s)
- Margaret E Kruk
- Columbia University Mailman School of Public Health, New York, NY, USA.
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Adult HIV care resources, management practices and patient characteristics in the Phase 1 IeDEA Central Africa cohort. J Int AIDS Soc 2012. [PMID: 23199800 PMCID: PMC3504932 DOI: 10.7448/ias.15.2.17422] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION Despite recent advances in the management of HIV infection and increased access to treatment, prevention, care and support, the HIV/AIDS epidemic continues to be a major global health problem, with sub-Saharan Africa suffering by far the greatest humanitarian, demographic and socio-economic burden of the epidemic. Information on HIV/AIDS clinical care and established cohorts' characteristics in the Central Africa region are sparse. METHODS A survey of clinical care resources, management practices and patient characteristics was undertaken among 12 adult HIV care sites in four countries of the International Epidemiologic Databases to Evaluate AIDS Central Africa (IeDEA-CA) Phase 1 regional network in October 2009. These facilities served predominantly urban populations and offered primary care in the Democratic Republic of Congo (DRC; six sites), secondary care in Rwanda (two sites) and tertiary care in Cameroon (three sites) and Burundi (one site). RESULTS Despite some variation in facility characteristics, sites reported high levels of monitoring resources, including electronic databases, as well as linkages to prevention of mother-to-child HIV transmission programs. At the time of the survey, there were 21,599 HIV-positive adults (median age=37 years) enrolled in the clinical cohort. Though two-thirds were women, few adults (6.5%) entered HIV care through prevention of mother-to-child transmission services, whereas 55% of the cohort entered care through voluntary counselling and testing. Two-thirds of patients at sites in Cameroon and DRC were in WHO Stage III and IV at baseline, whereas nearly all patients in the Rwanda facilities with clinical stage information available were in Stage I and II. WHO criteria were used for antiretroviral therapy initiation. The most common treatment regimen was stavudine/lamivudine/nevirapine (64%), followed by zidovudine/lamivudine/nevirapine (19%). CONCLUSIONS Our findings demonstrate the feasibility of establishing large clinical cohorts of HIV-positive individuals in a relatively short amount of time in spite of challenges experienced by clinics in resource-limited settings such as those in this region. Country differences in the cohort's site and patient characteristics were noted. This information sets the stage for the development of research initiatives and additional programs to enhance adult HIV care and treatment in Central Africa.
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Carasso BS, Lagarde M, Cheelo C, Chansa C, Palmer N. Health worker perspectives on user fee removal in Zambia. HUMAN RESOURCES FOR HEALTH 2012; 10:40. [PMID: 23110690 PMCID: PMC3507712 DOI: 10.1186/1478-4491-10-40] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Accepted: 10/08/2012] [Indexed: 05/27/2023]
Abstract
UNLABELLED BACKGROUND User fees for primary care services were removed in rural districts in Zambia in 2006. Experience from other countries has suggested that health workers play a key role in determining the success of a fee removal policy, but also find the implementation of such a policy challenging. The policy was introduced against a backdrop of a major shortage in qualified health staff. METHODS As part of a larger study on the experience and effect of user fee removal in Zambia, a number of case studies at the facility level were conducted. As part of these, quantitative and qualitative data were collected to evaluate health workers' satisfaction and experiences in charging and non-charging facilities. RESULTS Our findings show that health-care workers have mixed feelings about the policy change and its consequences. We found some evidence that personnel motivation was higher in non-charging facilities compared to facilities still charging. Yet it is unclear whether this effect was due to differences in the user fee policy or to the fact that a lot of staff interviewed in non-charging facilities were working in mission facilities, where we found a significantly higher motivation. Health workers expressed satisfaction with an apparent increase in the number of patients visiting the facilities and the removal of a deterring factor for many needy patients, but also complained about an increased workload. Furthermore, working conditions were said to have worsened, which staff felt was linked to the absence of additional resources to deal with the increased demand or replace the loss of revenue generated by fees. CONCLUSION These findings highlight the need to pay attention to supply-side measures when removing demand-side barriers such as user fees and in particular to be concerned about the burden that increased demand can place on already over-stretched health workers.
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Affiliation(s)
- Barbara S Carasso
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, UK
| | - Mylene Lagarde
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, UK
| | | | | | - Natasha Palmer
- London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, UK
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Ferrinho P, Sidat M, Goma F, Dussault G. Task-shifting: experiences and opinions of health workers in Mozambique and Zambia. HUMAN RESOURCES FOR HEALTH 2012; 10:34. [PMID: 22985229 PMCID: PMC3515799 DOI: 10.1186/1478-4491-10-34] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2011] [Accepted: 06/17/2012] [Indexed: 05/21/2023]
Abstract
UNLABELLED BACKGROUND This paper describes the task-shifting taking place in health centres and district hospitals in Mozambique and Zambia. The objectives of this study were to identify the perceived causes and factors facilitating or impeding task-shifting, and to determine both the positive and negative consequences of task-shifting for the service users, for the services and for health workers. METHODS Data collection involved individual and group interviews and focus group discussions with health workers from the civil service. RESULTS In both the Republic of Mozambique and the Republic of Zambia, health workers have to practice beyond the traditional scope of their professional practice to cope with their daily tasks. They do so to ensure that their patients receive the level of care that they, the health workers, deem due to them, even in the absence of written instructions.The "out of professional scope" activities consume a significant amount of working time. On occasions, health workers are given on-the-job training to assume new roles, but job titles and rewards do not change, and career progression is unheard of. Ancillary staff and nurses are the two cadres assuming a greater diversity of functions as a result of improvised task-shifting. CONCLUSIONS Our observations show that the consequences of staff deficits and poor conditions of work include heavier workloads for those on duty, the closure of some services, the inability to release staff for continuing education, loss of quality, conflicts with patients, risks for patients, unsatisfied staff (with the exception of ancillary staff) and hazards for health workers and managers. Task-shifting is openly acknowledged and widespread, informal and carries risks for patients, staff and management.
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Affiliation(s)
- Paulo Ferrinho
- International Public Health & Biostatistics Unit and CMDT, WHO Collaborating Centre for Health Workforce Policy and Planning, Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Mohsin Sidat
- International Public Health & Biostatistics Unit and CMDT, WHO Collaborating Centre for Health Workforce Policy and Planning, Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa, Lisbon, Portugal
- Faculty of Medicine, Universidade Eduardo Mondlane, Maputo, Moçambique
| | - Fastone Goma
- Faculty of Medicine, University of Lusaka, Lusaka, Zambia
| | - Gilles Dussault
- International Public Health & Biostatistics Unit and CMDT, WHO Collaborating Centre for Health Workforce Policy and Planning, Instituto de Higiene e Medicina Tropical, Universidade Nova de Lisboa, Lisbon, Portugal
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Mdege ND, Chindove S, Ali S. The effectiveness and cost implications of task-shifting in the delivery of antiretroviral therapy to HIV-infected patients: a systematic review. Health Policy Plan 2012; 28:223-36. [DOI: 10.1093/heapol/czs058] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Sibanda EL, Hatzold K, Mugurungi O, Ncube G, Dupwa B, Siraha P, Madyira LK, Mangwiro A, Bhattacharya G, Cowan FM. An assessment of the Zimbabwe ministry of health and child welfare provider initiated HIV testing and counselling programme. BMC Health Serv Res 2012; 12:131. [PMID: 22640472 PMCID: PMC3404035 DOI: 10.1186/1472-6963-12-131] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Accepted: 05/28/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Provider-initiated HIV testing and counselling (PITC) is widely recommended to ensure timely treatment of HIV. The Zimbabwe Ministry of Health introduced PITC in 2007. We aimed to evaluate institutional capacity to implement PITC and investigate patient and health care worker (HCW) perceptions of the PITC programme. METHODS Purposive selection of health care institutions was conducted among those providing PITC. Study procedures included 1) assessment of implementation procedures and institutional capacity using a semi-structured questionnaire; 2) in-depth interviews with patients who had been offered HIV testing to explore perceptions of PITC, 3) Focus group discussions with HCW to explore views on PITC. Qualitative data was analysed according to Framework Analysis. RESULTS Sixteen health care institutions were selected (two central, two provincial, six district hospitals; and six primary care clinics). All institutions at least offered PITC in part. The main challenges which prevented optimum implementation were shortages of staff trained in PITC, HIV rapid testing and counselling; shortages of appropriate counselling space, and, at the time of assessment, shortages of HIV test kits. Both health care workers and patients embraced PITC because they had noticed that it had saved lives through early detection and treatment of HIV. Although health care workers reported an increase in workload as a result of PITC, they felt this was offset by the reduced number of HIV-related admissions and satisfaction of working with healthier clients. CONCLUSION PITC has been embraced by patients and health care workers as a life-saving intervention. There is need to address shortages in material, human and structural resources to ensure optimum implementation.
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Affiliation(s)
- Euphemia L Sibanda
- ZAPP-UZ, Department of Community Medicine, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
- Centre for Sexual Health and HIV Research, University College London, London, UK
| | | | - Owen Mugurungi
- Zimbabwe Ministry of Health and Child Welfare, Harare, Zimbabwe
| | - Getrude Ncube
- Zimbabwe Ministry of Health and Child Welfare, Harare, Zimbabwe
| | - Beatrice Dupwa
- Zimbabwe Ministry of Health and Child Welfare, Harare, Zimbabwe
| | | | - Lydia K Madyira
- Zimbabwe Ministry of Health and Child Welfare, Harare, Zimbabwe
| | | | | | - Frances M Cowan
- ZAPP-UZ, Department of Community Medicine, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
- Centre for Sexual Health and HIV Research, University College London, London, UK
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Yasuoka J, Poudel KC, Ly P, Nguon C, Socheat D, Jimba M. Scale-up of community-based malaria control can be achieved without degrading community health workers' service quality: the Village Malaria Worker project in Cambodia. Malar J 2012; 11:4. [PMID: 22217322 PMCID: PMC3281793 DOI: 10.1186/1475-2875-11-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2011] [Accepted: 01/04/2012] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Malaria control has been scaled up in many developing countries in their efforts to achieve the Millennium Development Goals. Cambodia recently scaled up their Village Malaria Worker (VMW) project by substantially increasing the number of VMWs and expanding the project's health services to include treatment of fever, diarrhoea, and Acute Respiratory Infections (ARI) in children under five. This study examined if the scale-up interfered with VMWs' service quality, actions, and knowledge of malaria control, and analysed VMWs' overall achievements and perceptions of the newly added health services. METHODS Structured interviews were conducted pre scale-up in February-March 2008 with 251 VMWs and post scale-up in July-August 2010 with 252 VMWs. Comparing the pre and post scale-up survey results (n = 195), changes were examined in terms of VMWs' 1) service quality, 2) malaria prevention and vector control actions, and 3) knowledge of malaria epidemiology and vector ecology. In addition, VMWs' newly added health services were descriptively analysed based on the post scale-up survey (n = 252). RESULTS VMWs' service quality and actions significantly improved overall during the scale-up of the VMW project (mean index score: +0.805, p < 0.001; +2.923, p < 0.001; respectively). Although most of knowledge areas also showed significant improvement (between +0.256 and +0.499, p < 0.001), less than half (10.3%-47.7%) of the VMWs correctly answered a set of questions on malaria epidemiology and vector ecology, even in the post scale-up survey. About 70% of the respondents reported that their health services to control malaria remained the same or that they were more active after the scale-up. Two-thirds (66.3%) had become more enthusiastic about serving as a VMW since the scale-up, and all but one respondent reported being willing to continue the new services. CONCLUSIONS The Cambodian experience clearly demonstrated that a nationwide scale-up of community-based malaria control can be achieved without degrading community health workers' service quality. The government's strategy to expand VMWs' health services, while providing sufficient training to maintain the quality of their original malaria control services, could have contributed to the improvement of VMW's service quality, actions, and knowledge in spite of the rapid scale-up of the project.
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Affiliation(s)
- Junko Yasuoka
- Department of Community and Global Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Krishna C Poudel
- Department of Community and Global Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Po Ly
- National Centre for Parasitology, Entomology and Malaria Control, 372 Monivong Boulevard, Phnom Penh, Cambodia
| | - Chea Nguon
- National Centre for Parasitology, Entomology and Malaria Control, 372 Monivong Boulevard, Phnom Penh, Cambodia
| | - Duong Socheat
- National Centre for Parasitology, Entomology and Malaria Control, 372 Monivong Boulevard, Phnom Penh, Cambodia
| | - Masamine Jimba
- Department of Community and Global Health, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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Fullerton JT, Thompson JB, Severino R. The International Confederation of Midwives essential competencies for basic midwifery practice. an update study: 2009-2010. Midwifery 2011; 27:399-408. [PMID: 21601321 DOI: 10.1016/j.midw.2011.03.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Revised: 03/16/2011] [Accepted: 03/21/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVE a 2-year study was conducted to update the core competencies for basic midwifery practice, first delineated by the International Confederation of Midwives in 2002. A competency domain related to abortion-related care services was newly developed. DESIGN a modified Delphi survey process was conducted in two phases: a pilot item affirmation study, and a global field survey. SETTING a global survey conducted in 90 countries. PARTICIPANTS midwifery educators or clinicians associated with midwifery education schools and programmes located in any of the ICM member association countries. Additional participants represented the fields of nursing, medicine, and midwifery regulatory authorities. A total of 232 individuals from 63 member association and five non-member countries responded to one or both of the surveys. The achieved sample represented 42% of member association countries, which was less than the 51% target. However, the sample was proportionally representative of ICM's nine global regions. MEASUREMENTS survey respondents expressed an opinion whether to retain or to delete any of 255 statements of midwifery knowledge, skill, or professional behaviour. They also indicated whether the item should be a basic (core) item of midwifery knowledge or skill that would be included as mandatory content in a programme of midwifery pre-service education, or whether the item could be added to the fund of knowledge or acquired as an additional skill by those who would need or wish to include the item within the scope of their clinical practice. FINDINGS a majority consensus of .85 was required to accept the item without further deliberation. An expert panel made final decisions in all instances where consensus was not achieved. The panel also amended the wording of selected items, or added new items based on feedback received from survey respondents. The final document contains 268 items organised within seven competency domains.
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Accurate CD4 T-cell enumeration and antiretroviral drug toxicity monitoring in primary healthcare clinics using point-of-care testing. AIDS 2011; 25:807-12. [PMID: 21378535 DOI: 10.1097/qad.0b013e328344f424] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the accuracy of point-of-care tests (POCTs) for CD4 cell, clinical chemistry and hemoglobin in primary healthcare clinics in Mozambique. DESIGN AND METHODS POCT and laboratory-based assays were conducted on adult HIV-positive patients enrolled consecutively at primary healthcare clinics in Mozambique. Patients were tested on-site with POCT CD4 (Pima), clinical chemistry (Reflotron) and hemoglobin (HemoCue) devices using finger prick blood. Results obtained on paired blood samples were used for agreement analysis (bias and limits of agreement). Repeatability analysis was also performed for POCT CD4 cell counting. RESULTS Primary health nurses operating the Pima, Reflotron and HemoCue POCT devices produced results with low levels of bias for CD4(+) T-cell counts (-52.8 cells/μl), alanine aminotransferase (-0.2 U/l), aspartate aminotransferase (-4.0 U/l) and hemoglobin (0.95 g/dl). CD4(+) T-cell counts in paired specimens of finger prick and venous blood tested on the POCT CD4 device were in close agreement (bias -9 cells/μl, coefficient of variation 10.6%). The repeatability of POCT CD4 cell counting was similar to that observed with laboratory instruments (bias -6.2 cells/μl, coefficient of variation 10.7% vs. bias -5.7 cells/μl, coefficient of variation 7.5%). CONCLUSION Primary health clinic nurses generated accurate results for CD4(+) T-cell counts, liver enzymes and hemoglobin using simple POC devices on finger prick samples at decentralized antiretroviral therapy (ART) clinics. POC diagnostics to monitor ART at primary healthcare level is technically feasible and should be utilized in efforts to decentralize HIV care and treatment.
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