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HIV/AIDS

  • Task Shifting in HIV/AIDS Service Delivery: An Exploratory Study of Expert Patients in Uganda | Publications

    As a developing country, Uganda has both limited resources and an increased demand for health services created by the chronic care required to maintain antiretroviral therapy for people living with HIV/AIDS (PLHA) among other issues. Over the past several years in Uganda, many health facilities have adopted strategies to shift some facility and community-based tasks to “expert patients,” clients who are recruited and trained to provide support services for other clients in facilities and in communities.

    Although several non-government organizations (NGOs) and public health systems have integrated expert patients into HIV/AIDS care and support using a variety of models, there is a lack of knowledge about how and how well they contribute to improving access to and the quality of health care. Among the significant gaps in the current literature, limited documentation and robust evidence exist about the range of tasks expert patients perform; how they are recruited, trained and supervised; and how communities are involved in the selection and use of expert patients.
     
    In an effort to understand these issues from the Ugandan context, the USAID Health Care Improvement Project (HCI) carried out a qualitative study in May 2011 at six health facilities that were using expert patients. This study explores three main research questions:
     
    i. How are expert patients being used?
    ii. What organizational support is provided to expert patients?
    iii. What are the perceptions of actors most closely affected by the use of expert patients?
  • Health facility factors associated with improvements in the quality of HIV/AIDS care at health facilities in Uganda | Publications

    Several factors are associated with HIV patient enrollment, retention in ART care and treatment outcomes. These factors can broadly be categorized into patient and health facility factors. To improve the quality of HIV care services at health units, there is need to account for the modifiable and fixed characteristics of the health units. This study investigated the relationship between characteristics of the facility and the changes in quality of care indicators in the context of an intervention to improve services delivered in the facilities.

    Methodology
    This was a quantitative pre/post intervention study to identify facility factors associated with improvements achieved at health facilities participating in quality improvement activities. Improvements in service delivery were measured by comparing performance on some indicators collected at the start of the intervention to the endline measures (six month later) on the same indicators. Data on health facility characteristics were collected using a standard questionnaire administered to health unit in-charges and heads of HIV clinics. Simple descriptive statistics were used to define characteristics of the health facilities while health facility factors associated with the quality of HIV/AIDS care were obtained through univariate linear and logistic regressions.
     
    Results
    A total of 45 health facilities were involved in improvement activities for at least six months and these were predominantly rural. Most facilities had separate HIV clinics but only a third had a dedicated HIV clinical team. At the outpatient department, the patient to staff ratio was 576:1 with an average 6.7 clinical staff members working on an HIV clinic day. There were no statistically significant associations between the region a facility was located in or the type of facility and any measure of performance in indicators. Health facilities located in rural areas perform slightly better than those in urban areas and clinics with more medical officers were worse at having patients adhere to clinic appointments (OR 0.38: P= 0.042). Other significant findings were that facilities with higher clinic staff members per clinic day did worse on indicator 1 (OR 0.79; P = 0.041) as did facilities with CD4 testing facilities (OR 0.32; P = 0.084).
     
    Conclusions and Recommendations

    The study found very few significant associations between characteristics of the participating facilities examined in this study and their performance in the improvement intervention. The variation in improvements seen in clinics may be due more to other characteristics of the facilities not measured, such as the types of patients they serve. Based on our findings, we recommend that facilities working to improve performance in service delivery focus on changing factors identified as causes of deficits in quality independent of considerations of the immutable characteristics of their facility. Any future study on this topic should take into account patient factors because patients with certain characteristics associated with HIV treatment indicators might be unevenly distributed among the facilities.

    A final version of this study will be avaible soon.

     

  • Tanzania | Morogoro ART/PMTCT Improvement Collaborative | Collaborative Profile
  • Tanzania | Mtwara ART/PMTCT Collaborative | Collaborative Profile
  • Tanzania | Lindi ART/PMTCT Collaborative | Collaborative Profile
  • Nicaragua | HIV Counseling and Testing Collaborative for People with STIs | Collaborative Profile
  • Uganda| Private Sector Collaborative | Collaborative Profile
  • Russia| Improvement of Social Support for HIV-infected mothers and their newly born children (St. Petersburg) | Collaborative Profile
  • Russia| HIV/AIDS Treatment, Care and Support: Support for Regional Spread Collaborative: Improvement of Access to Basic HIV/AIDS Care and ART Collaborative | Collaborative Profile
  • Cross-sectional examination of service delivery and costs of community- and home-based care in Tanzania | Publications

    This baseline evaluation in the Tanga District of Tanzania will evaluate the current scope of Home-Based Care (HBC) services and associated roles and responsibilities across stakeholders to inform the development of a framework and standard operating procedures for the HBC program.

    This baseline evaluation will address six questions:
    1.      How has the widespread provision of ARVs changed the scope and mandate of HBC in Tanzania?
    2.      What is the current scope of HBC services that are being provided?
    3.      How have changes brought by the provision of ARVs affected the relationships and roles of NGOs in providing services to PLWA?
    4.      What are the expectations of patients, health workers and the MOH of the HBC standards of practice? (What are the essential services that should be provided?)
    5.      What are the deficiencies in the current HBC practices?
     
    Answering these questions will inform the development of a framework and standard operating procedures (SOP) for HBC in Tanzania. SOPs are written procedures, based on national HBC guidelines, which will provide a detailed description of processes or steps to be followed in performing specific tasks (both clinical and non-clinical) related to delivery of particular healthcare interventions. The goal for developing SOPs for HBC is to provide guidance to providers and managers in the field on procedures for effective and efficient implementation of quality HBC services in line with the National HIV and AIDS Quality Improvement Guidelines and current best practices in the National HBC Guidelines.
     
    This will be a prospective cross-sectional study that examines HBC from the perspective of the three principle components of the health system: the providers, patients, and implementing partners. Both quantitative and qualitative data collection methods will be used. In-depth interviews will be the primary source of information. Quantitative data will be collected on the demographic and health characteristics of patients and HBC workers and details of the home visit (frequency, time taken, services provided, support needed, etc). Qualitative data sought include expectation and perceptions of HBC services from all perspectives, the important components of HBC, and the main perceived problems facing the delivery of HBC service as identified by HBC workers, implementing partners and patients. Furthermore, through discussions with all stakeholders suggestions on how to practically improve quality and optimize the functioning of the HBC system will be collected.

     

  • Comparative Study to Assess the Impact of Collaborative Improvement on Customer Satisfaction, Provider Satisfaction, and Services for PLWHA | Cote d'Ivoire | Publications

     

    The National Program for Medical Management of People Living with HIV (PNPEC), the Ministry of Health and Public Hygiene, the USAID Health Care Improvement Project (HCI), and several other partners have been implementing a collaborative approach to improve the quality of HIV services in Cote d'Ivoire since 2009. This collaborative approach was conducted in two phases: a demonstration from January 2009 to March 2010 in 41 sites and an expansion phase which added and additional 80 sites and began in May 2010. Before the introduction of HCI project, a baseline assessment was conducted in pilot sites in 2008, which revealed significant opportunities to improve different components of HIV care, including in the areas of ​​customer and provider satisfaction.


    The overall objective of this cross-sectional study is to measure the effect of the HCI-supported collaborative to improve the quality of services for PLWHA on client satisfaction, provider satisfaction, and HIV services. The study will include an exposed group and an unexposed group. Pilot sites that participated in the collaborative improvement effort will be included in the exposed group and sites that received no quality program will be counted among the non-exposed group.

     

  • Adaptability of better care practices to improve HIV/AIDS care as they spread across sites in Uganda | Publications

    26 facilities in the Northern Region of Uganda are participating in the collaborative improvement effort implementing the ART Framework. This study aims to understand how best practices to improve HIV/AIDS care are modified and adapted as they are spread across and implemented at these various sites, which are free to choose which changes they wish to apply and to modify those changes to suit their needs. This study will identify best practices that are being spread throughout the facilities and gather details of the implementation of specific changes. Tentatively, the following three practices will be studied: 1) giving 2-3 months supply of ARVs to adherent patients to improve retention, 2) pre-packaging medicines to reduce waiting time and ultimately improve coverage and clinic efficiency, and 3) using a screening tool for detecting tuberculosis in HIV/AIDS patients to improve clinical outcomes. The study will look at best practices that are implemented by five or more of the 26 participating facilities in order to understand how that change is modified across different sites.

     

  • Improving Patients Retention in HIV care through adherence to scheduled appointments at St. Anthony’s Hospital, Eastern Uganda. | Improvement Report
  • Rapport d’Activités de la Phase de Démonstration du Collaboratif d’Amélioration de la Qualité des Services et Soins VIH en Côte d’Ivoire | Publications

    Ce rapport décrit les résultats de la phase de démonstration d’une collaborative d'amélioration en Cote d'Ivoire mis en œuvre par le Projet de l’Amélioration des Soins de Santé de l’USAID (HCI),  le Programme National de Prise en Charge Médicale des Personnes Vivant avec le VIH (PNPEC), et le Ministère de la Santé et de l’Hygiène Publique pour améliorer la qualité des services VIH.

    Une évaluation initiale de la qualité de la prise en charge des Personne Vivant avec le VIH (PVVIH) réalisée en Juillet-Août 2008 dans 33 structures sanitaires réparties sur tout le territoire national, a montré d’importantes opportunités d’amélioration aux différentes composantes de la prise en charge. Après la restitution des résultats de l’évaluation initiale et la mise en places des organes du collaboratif, 41 sites (dont 34 sites de la Prévention de la Transmission Mère Enfant, ou PTME, et 38 sites de la prise en charge des antirétroviral, ou ARV) ont été sélectionnés pour la phase de démonstration du collaboratif.
  • Results from the Pilot Phase of an ART/PMTCT Improvement Collaborative in Cote d’Ivoire | Publications

    This technical report describes results achieved during the demonstration phase of an improvement collaborative implemented in Cote d’Ivoire by the USAID Health Care Improvement Project (HCI), the National Program for the Medical Management of People Living with HIV/AIDS (PNPEC), and the Ministry of Health and Public Hygiene in order to improve the quality of HIV services.

    An initial evaluation of the quality of care and treatment for persons living with HIV (PLHIV) was conducted from July – August 2008 in 33 health care centers throughout Cote d’Ivoire in order to draw attention to the need for improvements among different components of care and treatment services. After the restitution of the results of the initial evaluation and the establishment of the elements of an improvement collaborative, 41 sites were selected to participate in the demonstration phase of the collaborative. Of these 41 sites, 34 provide prevention of mother to child transmission of HIV (PMTCT) services, and 38 provide anti-retroviral (ARV) treatment services.

  • Spread of better care practices to improve coverage, retention and outcomes of patients receiving ART care in resource-limited settings | Uganda | Publications

    The collaborative model of quality improvement (QI) aims at testing and implementing QI interventions on a small scale, synthesizing the most robust and effective changes, and spreading them at scale. An improvement collaborative not only generates improvements in the quality of care delivered in these initial sites, but also develops organizational learning. However, there still exist knowledge gaps on how to successfully spread evidence practices and ensure up-take and continuous application of these practices in resource-limited settings.

    The objective of this descriptive, prospective study is to gain a better understanding of how better care practices identified from demonstration collaboratives can be spread to and embraced by new sites at scale. By studying spread, future improvement collaboratives will have a better understanding of factors affecting uptake and continuous application of better care practices identified in demonstration collaboratives, and how to introduce such practices to spread sites.
     
    This study will focus on four research questions:
     
    ·         What processes need to be implemented to introduce and ensure spread of better care practices to the new sites? And how can these be improved?
    ·         Which best practices spread to new sites?
    ·         What factors (including resources) facilitated or hindered the uptake of the better care practices?
    ·         Did these practices lead to better coverage, better retention and better outcomes for ART patients in the new sites?
     
    Data for this study will be collected from the 19 facilities in the Eastern region.

     

     

  • Patient involvement in quality improvement activities at HIV/AIDS clinics in Uganda | Publications

    Quality improvement is becoming an important component of health care world over and there is growing recognition in the literature of the contribution patients can make to improving health outcomes (Coulter 2007, Groene 2005). Given the increasing prevalence of chronic illnesses, there is a need to have patients play an active role in their health care. This study will examine the extent to which selected interventions successfully engaged clients and providers together in quality improvement activities (problem identification, problem analysis, solution identification, and testing and implementing changes) in HIV/AIDS care clinics (in comparison to control clinics) in Uganda, and what health care providers’ and clients perceptions are on clients’ active participation in the process.

    Since 2007 the USAID Health Care Improvement (HCI) project and the Ministry of Health-Uganda have been implementing collaborative quality improvement activities in Uganda to improve the quality of service offered to clients attending HIV care clinics. Findings from a preliminary assessment revealed that clients are minimally involved in quality improvement activities at the facility-level. To address this, HCI is supporting an intervention to promote client involvement.
     

    This pre/post qualitative evaluation will include six intervention and six control sites. HCI coaches will provide feedback to the intervention sites and present to them a selection of interventions to increase client involvement. Sites will be invited to select the interventions that best suit their facility’s needs and resources.

     

  • Improving enrolment of HIV+ pregnant women in chronic HIV care/ART units at health facilities in Uganda | Publications

    HCI is working on improving the linkage of HIV+ pregnant women to chronic HIV/PMTCT services in 19 health facilities in the Eastern region of Uganda. Quality improvement teams at these sites will test changes aiming to improve these linkages. The effectiveness of these changes will be monitored by selected indicators. Changes that are found to be successful based on monitoring the indicators will then be shared across all 19 facilities. It is expected that by the end of the demonstration period there will be a list of effective changes that can then be spread to more facilities across Uganda.

    Research Questions
    This cross-sectional pre/post evaluation seeks to evaluate the scale of linkage problems, identify their causes, and inform health facility interventions to improve the linkages between ANC and chronic care for HIV+ mothers. The specific study questions are:
     
    1.      What proportion of HIV+ pregnant women registered in ANC units at health facilities are enrolled into chronic HIV care units?
    2.      What mechanisms do the health facilities use to ensure successful linkage of HIV+ pregnant women to HIV care clinic?
    3.      What factors do pregnant or recently (6 months) delivered women report that promoted their successful enrollment into chronic care from ANC units?

     

  • Evaluation of a Community Health Worker Improvement Collaborative in Ethiopia | Publications

    Ethiopia’s Health Extension Program (HEP) works to improve access to and utilization of care, recognizing that a major factor underlying the poor health status of the country’s population is the lack of physical access to health services. The program has deployed more than 30,000 frontline community health workers in health posts in rural communities across Ethiopia where they deliver services in four major areas. Health posts are expected to be staffed by two female Health Extension Workers (HEWs), women nominated by their communities and receive one year of training in public health, hygiene, health promotion, and certain interventions. Oversight, training, and support of HEWs are provided by Health Centers. HEWs train and supervise at least one volunteer Community Health Worker (vCHW) to provide health education and promotion services as well as make referrals.

    To date, the HEP has resulted in encouraging achievements such as access to sanitation, increased immunization, family planning, malaria services, and cost-effective DOTS programs (Datiko and Lindtjorn, 2010). The success of the program can be linked to key factors including political commitment of both health and political stakeholders and local ownership by communities and local political bodies. However, studies have shown that the HEP requires improvement in certain areas of management and health services such as supportive supervision from the Woreda level (Negusse et al., 2007), supplies of drugs and equipment, a well established referral and follow-up system, good transportation and communication systems, and in-service refresher training (Haines et al., 2007). The absence of these factors has placed limitations on the effectiveness of HEP and the performance of HEWs and vCHWs.

    HCI is supporting a community health system strengthening approach to address these issues.
    The objectives of the HCI Community Health Worker Improvement Collaborative are to: improve the competence and performance of HEWs; strengthen the linkage between the community and the health system; and improve the capacity of community groups to take ownership of health programs in their catchment areas and establish a community health system.
     
    With these program objectives in mind, this mixed-methods study aims to document and evaluate the process of strengthening a community health system and the impact this has on HEW activities. This study will be conducted in the southwest Shoa region of Ethiopia and will focus on HIV/AIDS, specifically referring pregnant women to the health center for HIV counseling and testing.
     
    The specific study questions are:
    1.      How have quality improvement methods impacted the competence and performance of the HEWs in referring pregnant women for HIV counseling and testing?
    2.      Has the linkage between the community and the health system been strengthened? If so, how?
    3.      Has a community health system been established and/or strengthened? If so, how does it function?
    4.      How do improvement methods impact the function of the components and management of the community health system?
     
    A complementary, but separate, study on the cost-effectiveness of the Community Health Worker Improvement Collaborative will also be conducted.

     

  • Cote d’Ivoire| HIV Care and Treatment-ART and PMTCT Spread Collaborative | Collaborative Profile
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