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Pfisterer-Heise S, Scharfe J, Kugler CM, Shehu E, Wolf T, Mathes T, Pieper D. Protocol for the development of a core outcome set for studies on centralisation of healthcare services. BMJ Open 2023; 13:e068138. [PMID: 36944460 PMCID: PMC10032414 DOI: 10.1136/bmjopen-2022-068138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023] Open
Abstract
INTRODUCTION Centralisation defined as the reorganisation of healthcare services into fewer specialised units serving a higher volume of patients is a potential measure for healthcare reforms aiming at reducing costs while improving quality. Research on centralisation of healthcare services is thus essential to inform decision-makers. However, so far studies on centralisation report a variability of outcomes, often neglecting outcomes at the health system level. Therefore, this study aims at developing a core outcome set (COS) for studies on centralisation of hospital procedures, which is intended for use in observational as well as in experimental studies. METHODS AND ANALYSIS We propose a five-stage study design: (1) systematic review, (2) focus group, (3) interview studies, (4) online survey, (5) Delphi survey. The study will be conducted from March 2022 to November 2023. First, an initial list of outcomes will be identified through a systematic review on reported outcomes in studies on minimum volume regulations. We will search MEDLINE, EMBASE, CENTRAL, CINHAL, EconLIT, PDQ-Evidence for Informed Health Policymaking, Health Systems Evidence, Open Grey and also trial registries. This will be supplemented with relevant outcomes from published studies on centralisation of hospital procedures. Second, we will conduct a focus group with representatives of patient advocacy groups for which minimum volume regulations are currently in effect in Germany or are likely to come into effect to identify outcomes important to patients. Furthermore, two interview studies, one with representatives of the German medical societies and one with representatives of statutory health insurance funds, as well as an online survey with health services researchers will be conducted. In our analyses of the suggested outcomes, we will largely follow the categorisation scheme developed by the Cochrane EPOC group. Finally, a two-round online Delphi survey with all stakeholder groups using predefined score criteria for consensus will be employed to first prioritise outcomes and then agree on the final COS. ETHICS AND DISSEMINATION This study has been approved by the Research Ethics Committee at the Brandenburg Medical School Theodor Fontane (MHB). The final COS will be disseminated to all stakeholders involved and through peer-reviewed publications and conferences.
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Affiliation(s)
- Stefanie Pfisterer-Heise
- Institute for Health Services and Health System Research, Center for Health Services Research Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
| | - Julia Scharfe
- Institute for Health Services and Health System Research, Center for Health Services Research Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
| | - Charlotte Mareike Kugler
- Institute for Health Services and Health System Research, Center for Health Services Research Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
| | - Eni Shehu
- Institute for Health Services and Health System Research, Center for Health Services Research Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
| | - Tobias Wolf
- Institute for Health Services and Health System Research, Center for Health Services Research Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
| | - Tim Mathes
- Institute for Medical Statistics, University Medical Center Goettingen, Göttingen, Germany
| | - Dawid Pieper
- Institute for Health Services and Health System Research, Center for Health Services Research Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
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Beichler H, Grabovac I, Dorner TE. Integrated Care as a Model for Interprofessional Disease Management and the Benefits for People Living with HIV/AIDS. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3374. [PMID: 36834069 PMCID: PMC9965658 DOI: 10.3390/ijerph20043374] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Today, antiretroviral therapy (ART) is effectively used as a lifelong therapy to treat people living with HIV (PLWH) to suppress viral replication. Moreover, PLWH need an adequate care strategy in an interprofessional, networked setting of health care professionals from different disciplines. HIV/AIDS poses challenges to both patients and health care professionals within the framework of care due to frequent visits to physicians, avoidable hospitalizations, comorbidities, complications, and the resulting polypharmacy. The concepts of integrated care (IC) represent sustainable approaches to solving the complex care situation of PLWH. AIMS This study aimed to describe the national and international models of integrated care and their benefits regarding PLWH as complex, chronically ill patients in the health care system. METHODS We conducted a narrative review of the current national and international innovative models and approaches to integrated care for people with HIV/AIDS. The literature search covered the period between March and November 2022 and was conducted in the databases Cinahl, Cochrane, and Pubmed. Quantitative and qualitative studies, meta-analyses, and reviews were included. RESULTS The main findings are the benefits of integrated care (IC) as an interconnected, guideline- and pathway-based multiprofessional, multidisciplinary, patient-centered treatment for PLWH with complex chronic HIV/AIDS. This includes the evidence-based continuity of care with decreased hospitalization, reductions in costly and burdensome duplicate testing, and the saving of overall health care costs. Furthermore, it includes motivation for adherence, the prevention of HIV transmission through unrestricted access to ART, the reduction and timely treatment of comorbidities, the reduction of multimorbidity and polypharmacy, palliative care, and the treatment of chronic pain. IC is initiated, implemented, and financed by health policy in the form of integrated health care, managed care, case and care management, primary care, and general practitioner-centered concepts for the care of PLWH. Integrated care was originally founded in the United States of America. The complexity of HIV/AIDS intensifies as the disease progresses. CONCLUSIONS Integrated care focuses on the holistic view of PLWH, considering medical, nursing, psychosocial, and psychiatric needs, as well as the various interactions among them. A comprehensive expansion of integrated care in primary health care settings will not only relieve the burden on hospitals but also significantly improve the patient situation and the outcome of treatment.
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Affiliation(s)
- Helmut Beichler
- Nursing School, Vienna General Hospital, Medical University of Vienna, 1090 Vienna, Austria
| | - Igor Grabovac
- Department of Social and Preventive Medicine, Centre for Public Health, Medical University of Vienna, 1090 Vienna, Austria
| | - Thomas E. Dorner
- Department of Social and Preventive Medicine, Centre for Public Health, Medical University of Vienna, 1090 Vienna, Austria
- Academy for Ageing Research, Haus der Barmherzigkeit, 1090 Vienna, Austria
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The effect of minimum volume standards in hospitals (MIVOS) - protocol of a systematic review. Syst Rev 2023; 12:11. [PMID: 36670435 PMCID: PMC9862850 DOI: 10.1186/s13643-022-02160-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 12/14/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The volume-outcome relationship, i.e., higher hospital volume results in better health outcomes, has been established for different surgical procedures as well as for certain nonsurgical medical interventions. Accordingly, many countries such as Germany, the USA, Canada, the UK, and Switzerland have established minimum volume standards. To date, there is a lack of systematically summarized evidence regarding the effects of such regulations. METHODS To be included in the review, studies must measure any effects connected to minimum volume standards. Outcomes of interest include the following: (1) patient-related outcomes, (2) process-related outcomes, and (3) health system-related outcomes. We will include (cluster) randomized controlled trials ([C]RCTs), non-randomized controlled trials (nRCTs), controlled before-after studies (CBAs), and interrupted time-series studies (ITSs). We will apply no restrictions regarding language, publication date, and publication status. We will search MEDLINE (via PubMed), Embase (via Embase), CENTRAL (via Cochrane Library), CINHAL (via EBSCO), EconLit (via EBSCO), PDQ evidence for informed health policymaking, health systems evidence, OpenGrey, and also trial registries for relevant studies. We will further search manually for additional studies by cross-checking the reference lists of all included primary studies as well as cross-checking the reference lists of relevant systematic reviews. To evaluate the risk of bias, we will use the ROBINS-I and RoB 2 risk-of-bias tools for the corresponding study designs. For data synthesis and statistical analyses, we will follow the guidance published by the EPOC Cochrane group (Cochrane Effective Practice and Organisation of Care (EPOC), EPOC Resources for review authors, 2019). DISCUSSION This systematic review focuses on minimum volume standards and the outcomes used to measure their effects. It is designed to provide thorough and encompassing evidence-based information on this topic. Thus, it will inform decision-makers and policymakers with respect to the effects of minimum volume standards and inform further studies in regard to research gaps. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022318883.
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Health-Related Quality of Life in People Living with HIV in Southwest Iran in 2018: A Cross-Sectional Study. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9935175. [PMID: 34435050 PMCID: PMC8382539 DOI: 10.1155/2021/9935175] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/20/2021] [Accepted: 07/29/2021] [Indexed: 12/04/2022]
Abstract
Health-related quality of life (HRQoL) is one of the most important indicators in assessing the health and well-being of HIV-positive patients. The present study investigated the HRQoL of HIV patients referred to Abadan's Voluntary Counseling and Testing (VCT) center in 2019. In this cross-sectional study, a total of 134 HIV+ patients referred to Abadan's VCT center were selected through convenience sampling. Demographic information was collected through a researcher-made checklist; the patients' status and health information were collected through electronic medical records of HIV+ patients and their records at the VCT center. The HRQoL index was assessed using the World Health Organization (WHOQOL-BREF) questionnaire. Data analysis was carried out using simple and multiple linear regression as well as a t-test in SPSS software. A P value < 0.05 was considered as the significance level in all tests. The mean of the HRQoL in all the participating patients was 56.42 ± 22.66. The highest and lowest mean scores of HRQoL domains were related to social relationships (57.53 ± 24.73) and environmental health (53.68 ± 19.07). There was a positive significant relationship between the marital status, residency, years of education, duration of infection, transmission route, and antiretroviral (ARV) therapy with the score of the HRQoL. The results showed a moderate score for the mean HRQoL and its domains. The present study revealed the necessity of improving HIV+ patients' living conditions, employment status, health education, and mental health care.
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Hammarberg SAW, Hange D, André M, Udo C, Svenningsson I, Björkelund C, Petersson EL, Westman J. Care managers can be useful for patients with depression but their role must be clear: a qualitative study of GPs' experiences. Scand J Prim Health Care 2019; 37:273-282. [PMID: 31286807 PMCID: PMC6713154 DOI: 10.1080/02813432.2019.1639897] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Objective: Explore general practitioners' (GPs') views on and experiences of working with care managers for patients treated for depression in primary care settings. Care managers are specially trained health care professionals, often specialist nurses, who coordinate care for patients with chronic diseases. Design: Qualitative content analysis of five focus-group discussions. Setting: Primary health care centers in the Region of Västra Götaland and Dalarna County, Sweden. Subjects: 29 GPs. Main outcome measures: GPs' views and experiences of care managers for patients with depression. Results: GPs expressed a broad variety of views and experiences. Care managers could ensure care quality while freeing GPs from case management by providing support for patients and security and relief for GPs and by coordinating patient care. GPs could also express concern about role overlap; specifically, that GPs are already care managers, that too many caregivers disrupt patient contact, and that the roles of care managers and psychotherapists seem to compete. GPs thought care managers should be assigned to patients who need them the most (e.g. patients with life difficulties or severe mental health problems). They also found that transition to a chronic care model required change, including alterations in the way GPs worked and changes that made depression treatment more like treatment for other chronic diseases. Conclusion: GPs have varied experiences of care managers. As a complementary part of the primary health care team, care managers can be useful for patients with depression, but team members' roles must be clear. KEY POINTS A growing number of primary health care centers are introducing care managers for patients with depression, but knowledge about GPs' experiences of this kind of collaborative care is limited. GPs find that care managers provide support for patients and security and relief for GPs. GPs are concerned about potential role overlap and desire greater latitude in deciding which patients can be assigned a care manager. GPs think depression can be treated using a chronic care model that includes care managers but that adjusting to the new way of working will take time.
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Affiliation(s)
- Sandra af Winklerfelt Hammarberg
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden;
- Academic Primary Health Care Centre, Stockholm County Council, Stockholm, Sweden;
- CONTACT Sandra af Winklerfelt Hammarberg Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Alfred Nobels Allé 23, Huddinge 141 52, Stockholm, Sweden
| | - Dominique Hange
- Department of Public Health and Community Medicine, Primary Health Care, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
| | - Malin André
- Department of Public Health and Caring Sciences – Family Medicine and Preventive Medicine, Uppsala University, Uppsala, Sweden;
| | - Camilla Udo
- School of Education, Health and Social Studies, Dalarna University, Falun, Sweden;
- CKF, Center for Clinical Research Dalarna, Falun, Sweden;
| | - Irene Svenningsson
- Department of Public Health and Community Medicine, Primary Health Care, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
- Närhälsan Research and Development Primary Health Care, Region Västra Götaland, Gothenburg, Sweden;
| | - Cecilia Björkelund
- Department of Public Health and Community Medicine, Primary Health Care, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
| | - Eva-Lisa Petersson
- Department of Public Health and Community Medicine, Primary Health Care, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
- Närhälsan Research and Development Primary Health Care, Region Västra Götaland, Gothenburg, Sweden;
| | - Jeanette Westman
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden;
- Academic Primary Health Care Centre, Stockholm County Council, Stockholm, Sweden;
- Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
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How the delivery of HIV care in Canada aligns with the Chronic Care Model: A qualitative study. PLoS One 2019; 14:e0220516. [PMID: 31348801 PMCID: PMC6660092 DOI: 10.1371/journal.pone.0220516] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/17/2019] [Indexed: 12/12/2022] Open
Abstract
With the advent of continuous antiretroviral therapy, HIV has become a complex chronic, rather than acute, condition. The Chronic Care Model (CCM) provides an integrated approach to the delivery of care for people with chronic conditions that could therefore be applied to the delivery of care for people living with HIV. Our objective was to assess the alignment of HIV care settings with the CCM. We conducted a mixed methods study to explore structures, organization and care processes of Canadian HIV care settings. The quantitative results of phase one are published elsewhere. For phase two, we conducted semi-structured interviews with key informants from 12 HIV care settings across Canada. Irrespective of composition of the care setting or its location, HIV care in Canada is well aligned with several components of the CCM, most prominently in the areas of linkage to community resources and delivery system design with inter-professional team-based care. We propose the need for improvements in the availability of electronic clinical information systems and self-management support services to support better care delivery and health outcomes among people living with HIV in Canada.
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Tran VT, Messou E, Mama Djima M, Ravaud P, Ekouevi DK. Patients' perspectives on how to decrease the burden of treatment: a qualitative study of HIV care in sub-Saharan Africa. BMJ Qual Saf 2019; 28:266-275. [PMID: 29706594 PMCID: PMC6860734 DOI: 10.1136/bmjqs-2017-007564] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 04/09/2018] [Accepted: 04/15/2018] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Patients living with HIV infection (PLWH) in sub-Saharan Africa face an important burden of treatment related to everything they do to take care of their health: doctor visits, tests, regular refills, travels, and so on. In this study, we involved PLWH in proposing ideas on how to decrease their burden of treatment and assessed to what extent these propositions could be implemented in care. METHODS Adult PLWH recruited in three HIV care centres in Côte d'Ivoire participated in qualitative interviews starting with 'What do you believe are the most important things to change in your care to improve your burden of treatment?' Two independent investigators conducted a thematic analysis to identify and classify patients' propositions to decrease their burden of treatment. A group of experts involving patients, health professionals, hospital leaders and policymakers evaluated each patient proposition to assess its feasibility. RESULTS Between February and April 2017, 326 participants shared 748 ideas to decrease their burden of treatment. These ideas were grouped into 59 unique patient propositions to improve their personal care and the organisation of their hospital or clinic and/or the health system. Experts considered that 27 (46%), 19 (32%) and 13 (22%) of patients' propositions were easy, moderate and difficult, respectively, to implement. A total of 118 (36%) participants offered at least one proposition considered easily implementable by our experts. CONCLUSION Asking PLWH in sub-Saharan Africa about how their care could be improved led to identifying meaningful propositions. According to experts, half of the ideas identified could be implemented easily at low cost for minimally disruptive HIV care.
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Affiliation(s)
- Viet-Thi Tran
- METHODS Team, Centre de Recherche Epidemiologie et Statistiques Sorbonne Paris Cité (CRESS UMR 1153), Paris, France
- Centre d’Epidémiologie Clinique–Hôpital Hôtel-Dieu, Assistance Publique–Hopitaux de Paris, Paris, France
| | - Eugene Messou
- Programme PAC-CI, Centre Hospitalier Universitaire de Treichville, Abidjan, Côte d’Ivoire
| | - Mariam Mama Djima
- Programme PAC-CI, Centre Hospitalier Universitaire de Treichville, Abidjan, Côte d’Ivoire
- Institut Pasteur de Cote d’Ivoire, Abidjan, Côte d’Ivoire
| | - Philippe Ravaud
- Centre d’Epidémiologie Clinique–Hôpital Hôtel-Dieu, Assistance Publique–Hopitaux de Paris, Paris, France
| | - Didier K Ekouevi
- Programme PAC-CI, Centre Hospitalier Universitaire de Treichville, Abidjan, Côte d’Ivoire
- Bordeaux Population Health (UMR1219), INSERM, Bordeaux, France
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Lakshmi S, Beekmann SE, Polgreen PM, Rodriguez A, Alcaide ML. HIV primary care by the infectious disease physician in the United States - extending the continuum of care. AIDS Care 2017; 30:569-577. [PMID: 28990409 DOI: 10.1080/09540121.2017.1385720] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Models of care for people living with HIV (PLWH) have varied over time due to long term survival, development of HIV-associated non-AIDS conditions, and HIV specific primary care guidelines that differ from those of the general population. The objectives of this study are to assess how often infectious disease (ID) physicians provide primary care for PLWH, assess their practice patterns and barriers in the provision of primary care. We used a 6-item survey electronically distributed to ID physician members of Emerging Infections Network (EIN). Of the 1248 active EIN members, 644 (52%) responded to the survey. Among the 644 respondents, 431 (67%) treated PLWH. Of these 431 responders, 326 (75%) acted as their primary care physicians. Responders who reported always/mostly performing a screening assessment as recommended per guidelines were: (1) Screening specific to HIV (tuberculosis 95%, genital chlamydia/gonorrhoea 77%, hepatitis C 67%, extra genital chlamydia/gonorrhoea 47%, baseline anal PAP smear for women 36% and men 34%); (2) Primary care related screening (fasting lipids 95%, colonoscopy 95%, mammogram 90%, cervical PAP smears 88%, depression 57%, osteoporosis in postmenopausal women 55% and men >50 yrs 33%). Respondents who worked in university hospitals, had <5 years of ID experience, and those who cared for more PLWH were most likely to provide primary care to all or most of their patients. Common barriers reported include: refusal by patient (72%), non-adherence to HIV medications (43%), other health priorities (44%), time constraints during clinic visit (43%) and financial/insurance limitations (40%). Most ID physicians act as primary care providers for their HIV infected patients especially if they are recent ID graduates and work in university hospitals. Current screening rates are suboptimal. Interventions to increase screening practices and to decrease barriers are urgently needed to address the needs of the aging HIV population in the United States.
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Affiliation(s)
- Seetha Lakshmi
- a Division of Infectious Diseases , University of South Florida , Tampa , USA
| | - Susan E Beekmann
- c Departments of Internal Medicine , University of Iowa Carver College of Medicine , Iowa City , USA
| | - Philip M Polgreen
- c Departments of Internal Medicine , University of Iowa Carver College of Medicine , Iowa City , USA.,d Departments of Epidemiology , University of Iowa Carver College of Medicine , Iowa City , USA
| | - Allan Rodriguez
- b Division of Infectious Diseases , University of Miami Miller School of Medicine , Miami , USA
| | - Maria L Alcaide
- b Division of Infectious Diseases , University of Miami Miller School of Medicine , Miami , USA
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Ciapponi A, Lewin S, Herrera CA, Opiyo N, Pantoja T, Paulsen E, Rada G, Wiysonge CS, Bastías G, Dudley L, Flottorp S, Gagnon M, Garcia Marti S, Glenton C, Okwundu CI, Peñaloza B, Suleman F, Oxman AD. Delivery arrangements for health systems in low-income countries: an overview of systematic reviews. Cochrane Database Syst Rev 2017; 9:CD011083. [PMID: 28901005 PMCID: PMC5621087 DOI: 10.1002/14651858.cd011083.pub2] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Delivery arrangements include changes in who receives care and when, who provides care, the working conditions of those who provide care, coordination of care amongst different providers, where care is provided, the use of information and communication technology to deliver care, and quality and safety systems. How services are delivered can have impacts on the effectiveness, efficiency and equity of health systems. This broad overview of the findings of systematic reviews can help policymakers and other stakeholders identify strategies for addressing problems and improve the delivery of services. OBJECTIVES To provide an overview of the available evidence from up-to-date systematic reviews about the effects of delivery arrangements for health systems in low-income countries. Secondary objectives include identifying needs and priorities for future evaluations and systematic reviews on delivery arrangements and informing refinements of the framework for delivery arrangements outlined in the review. METHODS We searched Health Systems Evidence in November 2010 and PDQ-Evidence up to 17 December 2016 for systematic reviews. We did not apply any date, language or publication status limitations in the searches. We included well-conducted systematic reviews of studies that assessed the effects of delivery arrangements on patient outcomes (health and health behaviours), the quality or utilisation of healthcare services, resource use, healthcare provider outcomes (such as sick leave), or social outcomes (such as poverty or employment) and that were published after April 2005. We excluded reviews with limitations important enough to compromise the reliability of the findings. Two overview authors independently screened reviews, extracted data, and assessed the certainty of evidence using GRADE. We prepared SUPPORT Summaries for eligible reviews, including key messages, 'Summary of findings' tables (using GRADE to assess the certainty of the evidence), and assessments of the relevance of findings to low-income countries. MAIN RESULTS We identified 7272 systematic reviews and included 51 of them in this overview. We judged 6 of the 51 reviews to have important methodological limitations and the other 45 to have only minor limitations. We grouped delivery arrangements into eight categories. Some reviews provided more than one comparison and were in more than one category. Across these categories, the following intervention were effective; that is, they have desirable effects on at least one outcome with moderate- or high-certainty evidence and no moderate- or high-certainty evidence of undesirable effects. Who receives care and when: queuing strategies and antenatal care to groups of mothers. Who provides care: lay health workers for caring for people with hypertension, lay health workers to deliver care for mothers and children or infectious diseases, lay health workers to deliver community-based neonatal care packages, midlevel health professionals for abortion care, social support to pregnant women at risk, midwife-led care for childbearing women, non-specialist providers in mental health and neurology, and physician-nurse substitution. Coordination of care: hospital clinical pathways, case management for people living with HIV and AIDS, interactive communication between primary care doctors and specialists, hospital discharge planning, adding a service to an existing service and integrating delivery models, referral from primary to secondary care, physician-led versus nurse-led triage in emergency departments, and team midwifery. Where care is provided: high-volume institutions, home-based care (with or without multidisciplinary team) for people living with HIV and AIDS, home-based management of malaria, home care for children with acute physical conditions, community-based interventions for childhood diarrhoea and pneumonia, out-of-facility HIV and reproductive health services for youth, and decentralised HIV care. Information and communication technology: mobile phone messaging for patients with long-term illnesses, mobile phone messaging reminders for attendance at healthcare appointments, mobile phone messaging to promote adherence to antiretroviral therapy, women carrying their own case notes in pregnancy, interventions to improve childhood vaccination. Quality and safety systems: decision support with clinical information systems for people living with HIV/AIDS. Complex interventions (cutting across delivery categories and other health system arrangements): emergency obstetric referral interventions. AUTHORS' CONCLUSIONS A wide range of strategies have been evaluated for improving delivery arrangements in low-income countries, using sound systematic review methods in both Cochrane and non-Cochrane reviews. These reviews have assessed a range of outcomes. Most of the available evidence focuses on who provides care, where care is provided and coordination of care. For all the main categories of delivery arrangements, we identified gaps in primary research related to uncertainty about the applicability of the evidence to low-income countries, low- or very low-certainty evidence or a lack of studies.
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Affiliation(s)
- Agustín Ciapponi
- Institute for Clinical Effectiveness and Health Policy (IECS‐CONICET)Argentine Cochrane CentreDr. Emilio Ravignani 2024Buenos AiresCapital FederalArgentinaC1414CPV
| | - Simon Lewin
- Norwegian Institute of Public HealthPO Box 4404OsloNorway0403
- South African Medical Research CouncilHealth Systems Research UnitPO Box 19070TygerbergSouth Africa7505
| | - Cristian A Herrera
- Pontificia Universidad Católica de ChileDepartment of Public Health, School of MedicineMarcoleta 434SantiagoChile
- Pontificia Universidad Católica de ChileEvidence Based Health Care ProgramSantiagoChile
| | - Newton Opiyo
- CochraneCochrane Editorial UnitSt Albans House, 57‐59 HaymarketLondonUKSW1Y 4QX
| | - Tomas Pantoja
- Pontificia Universidad Católica de ChileEvidence Based Health Care ProgramSantiagoChile
- Pontificia Universidad Católica de ChileDepartment of Family Medicine, Faculty of MedicineCentro Medico San Joaquin, Vicuña Mackenna 4686MaculSantiagoChile
| | | | - Gabriel Rada
- Pontificia Universidad Católica de ChileEvidence Based Health Care ProgramSantiagoChile
- Pontificia Universidad Católica de ChileDepartment of Internal Medicine and Evidence‐Based Healthcare Program, Faculty of MedicineLira 44, Decanato Primer pisoSantiagoChile
| | - Charles S Wiysonge
- South African Medical Research CouncilCochrane South AfricaFrancie van Zijl Drive, Parow ValleyCape TownWestern CapeSouth Africa7505
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Faculty of Medicine and Health SciencesCape TownSouth Africa
| | - Gabriel Bastías
- Pontificia Universidad Católica de ChileDepartment of Public Health, School of MedicineMarcoleta 434SantiagoChile
| | - Lilian Dudley
- Stellenbosch UniversityDivision of Community Health, Faculty of Medicine and Health SciencesFransie Van Zyl DriveTygerbergCape TownSouth Africa7505
| | - Signe Flottorp
- Norwegian Institute of Public HealthDepartment for Evidence SynthesisPO Box 4404 NydalenOsloNorway0403
| | - Marie‐Pierre Gagnon
- CHU de Québec ‐ Université Laval Research CentrePopulation Health and Optimal Health Practices Research Unit10 Rue de l'Espinay, D6‐727Québec CityQCCanadaG1L 3L5
| | - Sebastian Garcia Marti
- Institute for Clinical Effectiveness and Health PolicyBuenos AiresCapital FederalArgentinaC1056ABH
| | - Claire Glenton
- Norwegian Institute of Public HealthGlobal Health UnitPO Box 7004 St Olavs plassOsloNorwayN‐0130
| | - Charles I Okwundu
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Faculty of Medicine and Health SciencesCape TownSouth Africa
| | - Blanca Peñaloza
- Pontificia Universidad Católica de ChileEvidence Based Health Care ProgramSantiagoChile
- Pontificia Universidad Católica de ChileDepartment of Family Medicine, Faculty of MedicineCentro Medico San Joaquin, Vicuña Mackenna 4686MaculSantiagoChile
| | - Fatima Suleman
- University of KwaZulu‐NatalDiscipline of Pharmaceutical Sciences, School of Health SciencesPrivate Bag X54001DurbanKZNSouth Africa4000
| | - Andrew D Oxman
- Norwegian Institute of Public HealthPO Box 4404OsloNorway0403
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Visalli G, Avventuroso E, Laganà P, Spataro P, Di Pietro A, Bertuccio M, Picerno I. Epidemiological HIV infection surveillance among subjects with risk behaviours in the city of Messina (Sicily) from 1992 to 2015. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2017; 58:E211-E218. [PMID: 29123367 PMCID: PMC5668930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Epidemiological studies are a key element in determining the evolution and spread of HIV infection among the world population. Knowledge of the epidemiological dynamics improves strategies for prevention and monitoring. METHODS We examined 2,272 subjects who voluntarily underwent HIV testing from January 1992 to December 2015. For each subject, an anonymous form was completed to obtain information on personal data, sexual habits and exposure to risk factors. RESULTS The number of subjects undergoing the screening test has increased over the years and the average age of the tested subjects has decreased over time. The main motivation for undergoing HIV testing is unprotected sex. Although heterosexual subjects taking the test were more numerous than homosexuals in this study, an increase in the latter over time should be highlighted. CONCLUSIONS Although the number of tests performed has increased over the years, the persistence of unprotected sex shows an inadequate perception of risk. Therefore, it is necessary to implement programmes to increase the general awareness of HIV infection. It is also essential to undertake constant monitoring of behaviour, risk perception and the application of the screening test via surveillance systems in order to implement effective and efficient prevention.
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Affiliation(s)
| | | | | | | | | | | | - I. Picerno
- Correspondence: Isa Picerno, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, via C. Valeria, Gazzi, 98100 Messina, Italy. Tel. +39 090 221 3349 - Fax +39 090 221 3351 - E-mail:
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11
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Appenheimer AB, Bokhour B, McInnes DK, Richardson KK, Thurman AL, Beck BF, Vaughan-Sarrazin M, Asch SM, Midboe AM, Taylor T, Dvorin K, Gifford AL, Ohl ME. Should Human Immunodeficiency Virus Specialty Clinics Treat Patients With Hypertension or Refer to Primary Care? An Analysis of Treatment Outcomes. Open Forum Infect Dis 2017; 4:ofx005. [PMID: 28480278 DOI: 10.1093/ofid/ofx005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 01/19/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Care for people with human immunodeficiency virus (HIV) increasingly focuses on comorbidities, including hypertension. Evidence indicates that antiretroviral therapy and opportunistic infections are best managed by providers experienced in HIV medicine, but it is unclear how to structure comorbidity care. Approaches include providing comorbidity care in HIV clinics ("consolidated care") or combining HIV care with comorbidity management in primary care clinics ("shared care"). We compared blood pressure (BP) control in HIV clinics practicing consolidated care versus shared care. METHODS We created a national cohort of Veterans with HIV and hypertension receiving care in HIV clinics in Veterans Administration facilities and merged these data with a survey asking HIV providers how they delivered hypertension care (5794 Veterans in 73 clinics). We defined BP control as BP ≤140/90 mmHg on the most recent measure. We compared patients' likelihood of experiencing BP control in clinics offering consolidated versus shared care, adjusting for patient and clinic characteristics. RESULTS Forty-two of 73 clinics (57.5%) practiced consolidated care for hypertension. These clinics were larger and more likely to use multidisciplinary teams. The unadjusted frequency of BP control was 65.6% in consolidated care clinics vs 59.4% in shared care clinics (P < .01). The likelihood of BP control remained higher for patients in consolidated care clinics after adjusting for patient and clinic characteristics (odds ratio, 1.32; 95% confidence interval, 1.04-1.68). CONCLUSIONS Patients were more likely to experience BP control in clinics reporting consolidated care compared with clinics reporting shared care. For shared-care clinics, improving care coordination between HIV and primary care clinics may improve outcomes.
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Affiliation(s)
- A Ben Appenheimer
- Center for Comprehensive Access and Delivery Research and Evaluation, Iowa City VA Medical Center, Iowa.,Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City
| | - Barbara Bokhour
- Boston University School of Public Health, Department of Health Law, Policy, and Management, Massachusetts.,Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial VA Healthcare System, Bedford, Massachusetts
| | - D Keith McInnes
- Boston University School of Public Health, Department of Health Law, Policy, and Management, Massachusetts.,Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial VA Healthcare System, Bedford, Massachusetts
| | - Kelly K Richardson
- Center for Comprehensive Access and Delivery Research and Evaluation, Iowa City VA Medical Center, Iowa
| | - Andrew L Thurman
- Center for Comprehensive Access and Delivery Research and Evaluation, Iowa City VA Medical Center, Iowa
| | - Brice F Beck
- Center for Comprehensive Access and Delivery Research and Evaluation, Iowa City VA Medical Center, Iowa
| | - Mary Vaughan-Sarrazin
- Center for Comprehensive Access and Delivery Research and Evaluation, Iowa City VA Medical Center, Iowa.,Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City
| | - Steven M Asch
- Division of General Medical Science, Department of Medicine, Stanford University School of Medicine, Palo Alto, California.,Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California
| | - Amanda M Midboe
- Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California
| | - Thom Taylor
- Center for Innovation to Implementation, VA Palo Alto Health Care System, Palo Alto, California
| | - Kelly Dvorin
- Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial VA Healthcare System, Bedford, Massachusetts
| | - Allen L Gifford
- Boston University School of Public Health, Department of Health Law, Policy, and Management, Massachusetts.,Center for Healthcare Organization and Implementation Research, Edith Nourse Rogers Memorial VA Healthcare System, Bedford, Massachusetts
| | - Michael E Ohl
- Center for Comprehensive Access and Delivery Research and Evaluation, Iowa City VA Medical Center, Iowa.,Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City
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12
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Maskew M, Bor J, Hendrickson C, MacLeod W, Bärnighausen T, Pillay D, Sanne I, Carmona S, Stevens W, Fox MP. Imputing HIV treatment start dates from routine laboratory data in South Africa: a validation study. BMC Health Serv Res 2017; 17:41. [PMID: 28095905 PMCID: PMC5240407 DOI: 10.1186/s12913-016-1940-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 12/08/2016] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Poor clinical record keeping hinders health systems monitoring and patient care in many low resource settings. We develop and validate a novel method to impute dates of antiretroviral treatment (ART) initiation from routine laboratory data in South Africa's public sector HIV program. This method will enable monitoring of the national ART program using real-time laboratory data, avoiding the error potential of chart review. METHODS We developed an algorithm to impute ART start dates based on the date of a patient's "ART workup", i.e. the laboratory tests used to determine treatment readiness in national guidelines, and the time from ART workup to initiation based on clinical protocols (21 days). To validate the algorithm, we analyzed data from two large clinical HIV cohorts: Hlabisa HIV Treatment and Care Programme in rural KwaZulu-Natal; and Right to Care Cohort in urban Gauteng. Both cohorts contain known ART initiation dates and laboratory results imported directly from the National Health Laboratory Service. We assessed median time from ART workup to ART initiation and calculated sensitivity (SE), specificity (SP), positive predictive value (PPV), and negative predictive value (NPV) of our imputed start date vs. the true start date within a 6 month window. Heterogeneity was assessed across individual clinics and over time. RESULTS We analyzed data from over 80,000 HIV-positive adults. Among patients who had a workup and initiated ART, median time to initiation was 16 days (IQR 7,31) in Hlabisa and 21 (IQR 8,43) in RTC cohort. Among patients with known ART start dates, SE of the imputed start date was 83% in Hlabisa and 88% in RTC, indicating this method accurately predicts ART start dates for about 85% of all ART initiators. In Hlabisa, PPV was 95%, indicating that for patients with a lab workup, true start dates were predicted with high accuracy. SP (100%) and NPV (92%) were also very high. CONCLUSIONS Routine laboratory data can be used to infer ART initiation dates in South Africa's public sector. Where care is provided based on protocols, laboratory data can be used to monitor health systems performance and improve accuracy and completeness of clinical records.
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Affiliation(s)
- Mhairi Maskew
- Heath Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Jacob Bor
- Heath Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. .,Department of Global Health, Boston University School of Public Health, Boston, MA, USA. .,Africa Health Research Institute, Somkhele, South Africa. .,Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA.
| | - Cheryl Hendrickson
- Heath Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - William MacLeod
- Heath Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Till Bärnighausen
- Africa Health Research Institute, Somkhele, South Africa.,Institute of Public Health, University of Heidelberg, Heidelberg, Germany
| | - Deenan Pillay
- Africa Health Research Institute, Somkhele, South Africa.,Division of Infection and Immunity, University College London, London, UK
| | - Ian Sanne
- Heath Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Internal Medicine, Clinical HIV Research Unit, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sergio Carmona
- National Health Laboratory Service, Johannesburg, South Africa
| | - Wendy Stevens
- National Health Laboratory Service, Johannesburg, South Africa.,Department of Molecular Medicine and Hematology, University of the Witwatersrand, Johannesburg, South Africa
| | - Matthew P Fox
- Heath Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
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13
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Owusu Y, Medakkar P, Akinnawo EM, Stewart-Pyne A, Ashu EE, Hammond R, Plata J, Pierre K, Farag E. Emigration of skilled healthcare workers from developing countries: can team-based healthcare practice fill the gaps in maternal, newborn and child healthcare delivery? Int J MCH AIDS 2017; 6:130-138. [PMID: 29367888 PMCID: PMC5777387 DOI: 10.21106/ijma.204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND AND INTRODUCTION Emigration of healthcare workers from developing countries is on the rise and there is an urgent need for policies that increase access to and continuity of healthcare. In this commentary, we highlight some of the negative impacts of emigration on maternal and child health and discuss whether team-based healthcare delivery could possibly mitigate the shortfall of maternal and child health professionals in developing countries. METHODOLOGY We cross-examine the availability of supporting structures to implement team-based maternal and child healthcare delivery in developing countries. We briefly discuss three key supporting structures: culture of sharing, telecommunication, and inter-professional education. Supporting structures are examined at system, organizational and individual levels. We argue that the culture of sharing, limited barriers to inter-professional education and increasing access to telecommunication will be advantageous to implementing team-based healthcare delivery in developing countries. CONCLUSION AND GLOBAL HEALTH IMPLICATIONS Although most developing countries may have notable supporting structures to implement team-based healthcare delivery, the effectiveness of such models in terms of cost, time and infrastructure in resource limited settings is still to be evaluated. Hence, we call on usual stakeholders, government, regulatory colleges and professional associations in countries with longstanding emigration of maternal and child healthcare workers to invest in establishing comprehensive models needed to guide the development, implementation and evaluation of team-based maternal and child healthcare delivery.
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Affiliation(s)
- Yaw Owusu
- Registered Nurses' Association of Ontario, 158 Pearl St., Toronto, Ontario, CANADA M5H-1L3
| | - Prerana Medakkar
- York University, 158 St. George Street, Toronto, ON, M5S 2V8 CANADA
| | - Elizabeth M Akinnawo
- GlaxoSmithKline, 7333 Mississauga Road North, Mississauga, Ontario, L5N 6L4, CANADA
| | - Althea Stewart-Pyne
- Registered Nurses' Association of Ontario, 158 Pearl St., Toronto, Ontario, CANADA M5H-1L3
| | - Eta E Ashu
- The Center for Global Health and Health Policy, Global Health and Education Projects, Inc., PO Box 234, Riverdale, Maryland 20738, USA
| | - Rodney Hammond
- Department of Public Health, Montclair State University, 1 Normal Avenue, University Hall Room 4162, Montclair NJ 07043, USA
| | - Jesus Plata
- Department of Public Health, Montclair State University, 1 Normal Avenue, University Hall Room 4162, Montclair NJ 07043, USA
| | - Kimberly Pierre
- Department of Public Health, Montclair State University, 1 Normal Avenue, University Hall Room 4162, Montclair NJ 07043, USA
| | - Ehsan Farag
- Department of Public Health, Montclair State University, 1 Normal Avenue, University Hall Room 4162, Montclair NJ 07043, USA
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14
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Lazarus JV, Laut KG, Safreed-Harmon K, Peters L, Johnson M, Fätkenheuer G, Khromova I, Vandekerckhove L, Maciejewska K, Radoi R, Ridolfo AL, Mocroft A. Disparities in HIV clinic care across Europe: findings from the EuroSIDA clinic survey. BMC Infect Dis 2016; 16:335. [PMID: 27439376 PMCID: PMC4955207 DOI: 10.1186/s12879-016-1685-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 06/16/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although advances in HIV medicine have yielded increasingly better treatment outcomes in recent years, HIV-positive people with access to antiretroviral therapy (ART) still face complex health challenges. The EuroSIDA Study Group surveyed its clinics to explore regional differences in clinic services. METHODS The EuroSIDA study is a prospective observational cohort study that began enrolling patients in 1994. In early 2014, we conducted a 59-item survey of the 98 then-active EuroSIDA clinics. The survey covered HIV clinical care and other aspects of patient care. The EuroSIDA East Europe study region (Belarus, Estonia, Lithuania, the Russian Federation and Ukraine) was compared to a "non-East Europe" study region comprised of all other EuroSIDA countries. RESULTS A larger proportion of clinics in the East Europe group reported deferring ART in asymptomatic patients until the CD4 cell count dropped below 350 cells/mm(3) (75 % versus 25 %, p = 0.0032). Considerably smaller proportions of East Europe clinics reported that resistance testing was provided before ART initiation (17 % versus 86 %, p < 0.0001) and that it was provided upon treatment failure (58 % versus 90 %, p = 0.0040). Only 33 % of East Europe clinics reported providing hepatitis B vaccination, compared to 88 % of other clinics (p < 0.0001). Only 50 % of East Europe clinics reported having access to direct-acting antivirals for hepatitis C treatment, compared to 89 % of other clinics (p = 0.0036). There was significantly less tuberculosis/HIV treatment integration in the East Europe group (27 % versus 84 % p < 0.0001) as well as significantly less screening for cardiovascular disease (58 % versus 90 %, p = 0.014); tobacco use (50 % versus 93 %, p < 0.0001); alcohol consumption (50 % versus 93 %, p < 0.0001); and drug use (58 % versus 87 %, p = 0.029). CONCLUSIONS Study findings demonstrate how specific features of HIV clinics differ across Europe. Significantly more East Europe clinics deferred ART in asymptomatic patients for longer, and significantly fewer East Europe clinics provided resistance testing before initiating ART or upon ART failure. The East Europe group of clinics also differed in regard to hepatitis B vaccination, direct-acting antiviral access, tuberculosis/HIV treatment integration and screening for other health issues. There is a need for further research to guide setting-specific decision-making regarding the optimal array of services at HIV clinics in Europe and worldwide.
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Affiliation(s)
- Jeffrey V Lazarus
- CHIP - Centre for Health and Infectious Disease Research, Rigshospitalet, University of Copenhagen, Øster Alle 56, 5. sal, DK-2100, Copenhagen, Denmark.
| | - Kamilla Grønborg Laut
- CHIP - Centre for Health and Infectious Disease Research, Rigshospitalet, University of Copenhagen, Øster Alle 56, 5. sal, DK-2100, Copenhagen, Denmark
| | - Kelly Safreed-Harmon
- CHIP - Centre for Health and Infectious Disease Research, Rigshospitalet, University of Copenhagen, Øster Alle 56, 5. sal, DK-2100, Copenhagen, Denmark
| | - Lars Peters
- CHIP - Centre for Health and Infectious Disease Research, Rigshospitalet, University of Copenhagen, Øster Alle 56, 5. sal, DK-2100, Copenhagen, Denmark
| | - Margaret Johnson
- Royal Free and University College Medical School, London, United Kingdom
| | | | - Irina Khromova
- Centre for HIV/AIDS and infectious diseases, Kaliningrad, Russian Federation
| | - Linos Vandekerckhove
- HIV Translational Research Unit (HTRU), Department of Internal Medicine, Ghent University and Ghent University Hospital, Ghent, Belgium
| | - Katarzyna Maciejewska
- Department of Infectious, Tropical Diseases and Aquired Immunodeficiencies of Pomeranian Medical University, Szczecin, Poland
| | | | | | - Amanda Mocroft
- Department of Infection and Population Health, University College London, London, United Kingdom
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15
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Handford CD, Tynan AM, Agha A, Rzeznikiewiz D, Glazier RH. Organization of care for persons with HIV-infection: a systematic review. AIDS Care 2016; 29:807-816. [PMID: 27377448 DOI: 10.1080/09540121.2016.1199846] [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: 10/21/2022]
Abstract
The objective of this systematic review was to examine the effectiveness of the organization of care: case management, multidisciplinary care, multi-faceted treatment, hours of service, outreach programs and health information systems on medical, immunological, virological, psychosocial and economic outcomes for persons living with HIV/AIDS. We searched PubMed (MEDLINE) and 10 other electronic databases from 1 January 1980 to April, 2012 for both experimental and controlled observational studies. Thirty-three studies met the inclusion criteria. Eleven studies were randomized controlled trials (RCTs), three of which were conducted in low-middle income settings. Patient characteristics, study design, organization measures and outcomes data were abstracted independently by two reviewers from all studies. A risk of bias tool was applied to RCTs and a separate tool was used to assess the quality of observational studies. This review concludes that case management interventions were most consistently associated with improvements in immunological outcomes but case management demonstrates no clear association with other outcome measures. The same mixed results were also identified for multidisciplinary and multi-faceted care interventions. Eight studies with an outreach intervention were identified and demonstrated improvements or non-inferiority with respect to mortality, receipt of antiretroviral medications, immunological outcomes, improvements in healthcare utilization and lower reported healthcare costs when compared to usual care. Of the interventions examined in this review, sustained in-person case management and outreach interventions were most consistently associated with improved medical and economic outcomes, in particular antiretroviral prescribing, immunological outcomes and healthcare utilization. No firm conclusions can be reached about the impact of any one intervention on patient mortality.
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Affiliation(s)
- Curtis D Handford
- a Department of Family and Community Medicine , St. Michael's Hospital , Toronto , ON , Canada
| | - Anne-Marie Tynan
- b Centre for Urban Health Solutions , St. Michael's Hospital , Toronto , ON , Canada
| | - Ayda Agha
- b Centre for Urban Health Solutions , St. Michael's Hospital , Toronto , ON , Canada
| | - Damian Rzeznikiewiz
- a Department of Family and Community Medicine , St. Michael's Hospital , Toronto , ON , Canada
| | - Richard H Glazier
- a Department of Family and Community Medicine , St. Michael's Hospital , Toronto , ON , Canada.,b Centre for Urban Health Solutions , St. Michael's Hospital , Toronto , ON , Canada
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16
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Engelhard EAN, Smit C, Nieuwkerk PT, Reiss P, Kroon FP, Brinkman K, Geerlings SE. Structure and quality of outpatient care for people living with an HIV infection. AIDS Care 2016; 28:1062-72. [PMID: 26971587 DOI: 10.1080/09540121.2016.1153590] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Policy-makers and clinicians are faced with a gap of evidence to guide policy on standards for HIV outpatient care. Ongoing debates include which settings of care improve health outcomes, and how many HIV-infected patients a health-care provider should treat to gain and maintain expertise. In this article, we evaluate the studies that link health-care facility and care provider characteristics (i.e., structural factors) to health outcomes in HIV-infected patients. We searched the electronic databases MEDLINE, PUBMED, and EMBASE from inception until 1 January 2015. We included a total of 28 observational studies that were conducted after the introduction of combination antiretroviral therapy in 1996. Three aspects of the available research linking the structure to quality of HIV outpatient care were evaluated: (1) assessed structural characteristics (i.e., health-care facility and care provider characteristics); (2) measures of quality of HIV outpatient care; and (3) reported associations between structural characteristics and quality of care. Rather than scarcity of data, it is the diversity in methodology in the identified studies and the inconsistency of their results that led us to the conclusion that the scientific evidence is too weak to guide policy in HIV outpatient care. We provide recommendations on how to address this heterogeneity in future studies and offer specific suggestions for further reading that could be of interest for clinicians and researchers.
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Affiliation(s)
- Esther A N Engelhard
- a Department of Internal Medicine, Division of Infectious Diseases , Academic Medical Center of the University of Amsterdam , Amsterdam , The Netherlands.,b Stichting HIV Monitoring , Amsterdam , The Netherlands
| | - Colette Smit
- b Stichting HIV Monitoring , Amsterdam , The Netherlands
| | - Pythia T Nieuwkerk
- c Department of Medical Psychology , Academic Medical Center of the University of Amsterdam , Amsterdam , The Netherlands
| | - Peter Reiss
- a Department of Internal Medicine, Division of Infectious Diseases , Academic Medical Center of the University of Amsterdam , Amsterdam , The Netherlands.,b Stichting HIV Monitoring , Amsterdam , The Netherlands.,d Department of Global Health and Amsterdam Institute for Global Health and Development , Academic Medical Center of the University of Amsterdam , Amsterdam , The Netherlands
| | - Frank P Kroon
- e Department of Infectious Diseases , Leiden University Medical Center , Leiden , The Netherlands
| | - Kees Brinkman
- f Onze Lieve Vrouwe Gasthuis, Internal Medicine , Amsterdam , The Netherlands
| | - Suzanne E Geerlings
- a Department of Internal Medicine, Division of Infectious Diseases , Academic Medical Center of the University of Amsterdam , Amsterdam , The Netherlands
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17
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Kendall CE, Manuel DG, Younger J, Hogg W, Glazier RH, Taljaard M. A population-based study evaluating family physicians' HIV experience and care of people living with HIV in Ontario. Ann Fam Med 2015; 13:436-45. [PMID: 26371264 PMCID: PMC4569451 DOI: 10.1370/afm.1822] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Greater physician experience managing human immunodeficiency virus (HIV) infection has been associated with better HIV-specific outcomes. The objective of this study was to evaluate whether the HIV experience of a family physician modifies the association between the model of care delivery and the quality of care for people living with HIV. METHODS We retrospectively analyzed data from a population-based observational study conducted between April 1, 2009, and March 31, 2012. A total of 13,417 patients with HIV in Ontario were stratified into 5 possible patterns or models of care. We used multivariable hierarchical logistic regression analyses, adjusted for patient characteristics and pairwise comparisons, to evaluate the modification of the association between care model and indicators of quality of care (receipt of antiretroviral therapy, cancer screening, and health care use) by level of physician HIV experience (≤5, 6-49, ≥50 patients during study period). RESULTS The majority of HIV-positive patients (52.8%) saw family physicians exclusively for their care. Among these patients, receipt of antiretroviral therapy was significantly lower for those receiving care from family physicians with 5 or fewer patients and 6-49 patients compared with those with 50 or more patients (mean levels of adherence [95% CIs] were 0.34 [0.30-0.39] and 0.40 [0.34-0.45], respectively, vs 0.77 [0.74-0.80]). Patients' receipt of cancer screenings and health care use were unrelated to family physician HIV experience. CONCLUSIONS Family physician HIV experience was strongly associated with receipt of antiretroviral therapy by HIV-positive patients, especially among those seeing only family physicians for their care. Future work must determine the best models for integrating and delivering comprehensive HIV care among diverse populations and settings.
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Affiliation(s)
- Claire E Kendall
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Ontario, Canada Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada Ottawa Hospital Research Institute, Ottawa, Ontario, Canada Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
| | - Douglas G Manuel
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Ontario, Canada Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Jaime Younger
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - William Hogg
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Ontario, Canada Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Richard H Glazier
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada Centre for Research on Inner City Health, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada Department of Family and Community Medicine, St. Michael's Hospital, Toronto, Ontario, Canada Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Monica Taljaard
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada
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18
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Kendall CE, Taljaard M, Younger J, Hogg W, Glazier RH, Manuel DG. A population-based study comparing patterns of care delivery on the quality of care for persons living with HIV in Ontario. BMJ Open 2015; 5:e007428. [PMID: 25971708 PMCID: PMC4431060 DOI: 10.1136/bmjopen-2014-007428] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Physician specialty is often positively associated with disease-specific outcomes and negatively associated with primary care outcomes for people with chronic conditions. People with HIV have increasing comorbidity arising from antiretroviral therapy (ART) related longevity, making HIV a useful condition to examine shared care models. We used a previously described, theoretically developed shared care framework to assess the impact of care delivery on the quality of care provided. DESIGN Retrospective population-based observational study from 1 April 2009 to 31 March 2012. PARTICIPANTS 13 480 patients with HIV and receiving publicly funded healthcare in Ontario were assigned to one of five patterns of care. OUTCOME MEASURES Cancer screening, ART prescribing and healthcare utilisation across models using adjusted multivariable hierarchical logistic regression analyses. RESULTS Models in which patients had an assigned family physician had higher odds of cancer screening than those in exclusively specialist care (colorectal cancer screening, exclusively primary care adjusted OR (AOR)=3.12, 95% CI (1.90 to 5.13), family physician-dominant co-management AOR=3.39, 95% CI (1.94 to 5.93), specialist-dominant co-management AOR=2.01, 95% CI (1.23 to 3.26)). The odds of having one emergency department visit did not differ among models, although the odds of hospitalisation and HIV-specific hospitalisation were lower among patients who saw exclusively family physicians (AOR=0.23, 95% CI (0.14 to 0.35) and AOR=0.15, 95% CI (0.12 to 0.21)). The odds of antiretroviral prescriptions were lower among models in which patients' HIV care was provided predominantly by family physicians (exclusively primary care AOR=0.15, 95% CI (0.12 to 0.21), family physician-dominant co-management AOR=0.45, 95% CI (0.32 to 0.64)). CONCLUSIONS How care is provided had a potentially important influence on the quality of care delivered. Our key limitation is potential confounding due to the absence of HIV stage measures.
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Affiliation(s)
- Claire E Kendall
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Ontario, Canada
- Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
| | - Monica Taljaard
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Jaime Younger
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - William Hogg
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Ontario, Canada
- Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Richard H Glazier
- Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada
- Centre for Research on Inner City Health, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Douglas G Manuel
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, Ontario, Canada
- Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
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Kendall CE, Wong J, Taljaard M, Glazier RH, Hogg W, Younger J, Manuel DG. A cross-sectional, population-based study of HIV physicians and outpatient health care use by people with HIV in Ontario. BMC Health Serv Res 2015; 15:63. [PMID: 25884964 PMCID: PMC4334842 DOI: 10.1186/s12913-015-0723-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Accepted: 01/30/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND People with HIV are living longer and their care has shifted towards the prevention and management of comorbidities. However, little is known about who is providing their care. Our objective was to characterize the provision of HIV care in Ontario by physician specialty. METHODS We conducted a retrospective population-based observational study using linked administrative databases in Ontario, Canada, a single payer health care system. All Ontarians with HIV were identified using a validated case ascertainment algorithm. We examined office-based health care visits for this cohort between April 1, 2009 and March 31, 2012. Physician characteristics were compared between specialty groups. We stratified the frequency and distribution of physician care into three categories: (a) care by physician specialty (family physicians, internal medicine specialists, infectious disease specialists, and other specialists), (b) care based on physician caseload (low, medium or high categorized as ≤5, 6-49 or ≥50 HIV patients per physician), and (c) care that is related to HIV versus unrelated to HIV. RESULTS Family physicians were older, graduated earlier, were more often female, and were the only group practicing in rural settings. Unlike other specialists, most family physicians (76.8%) had low-volume caseloads. There were 406,411 outpatient visits made by individuals with HIV; one-third were for HIV care. Family physicians provided the majority of care (53.6% of all visits and 53.9% of HIV visits). Internal medicine specialists provided 4.9% of all visits and 9.6% of HIV visits. Infectious disease specialists provided 12.5% of all visits and 32.7% of HIV visits. Other specialties provided 29.0% of visits; most of these (33.0%) were to psychiatrists. CONCLUSIONS The distribution of visits to physicians caring for HIV patients reveals different patterns of health care delivery by specialty and HIV caseload. Further research should delineate how specialties share care for this population and how different patterns relate to quality of care.
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Affiliation(s)
- Claire E Kendall
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère St, RM 337Y, Ottawa, Ontario, K1N 5C8, Canada. .,Department of Family Medicine, University of Ottawa, 43 Bruyère St., Floor 3JB, Ottawa, Ontario, K1N 5C8, Canada.
| | - Jenna Wong
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill, 1020 Pine Ave. West, Montreal, Quebec, Canada.
| | - Monica Taljaard
- Department of Epidemiology and Community Medicine, University of Ottawa, 451 Smyth Rd., Room 3105, Ottawa, Ontario, K1H 8M5, Canada. .,Ottawa Hospital Research Institute, 725 Parkdale Ave., Ottawa, Ontario, Canada.
| | - Richard H Glazier
- Institute for Clinical Evaluative Sciences, 2075 Bayview Ave., Room G1-06, Toronto, Ontario, M4N 3M5, Canada. .,Centre for Research on Inner City Health, Li Ka Shing Knowledge Institute, St. Michael's Hospital, 30 Bond St., Toronto, Ontario, M5B 1W8, Canada. .,Department of Family and Community Medicine, St. Michael's Hospital, 30 Bond St., Toronto, Ontario, M5B 1W8, Canada. .,Department of Family and Community Medicine, University of Toronto, 500 University Ave., 5th Floor, Toronto, Ontario, M5G 1V7, Canada.
| | - William Hogg
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère St, RM 337Y, Ottawa, Ontario, K1N 5C8, Canada. .,Department of Family Medicine, University of Ottawa, 43 Bruyère St., Floor 3JB, Ottawa, Ontario, K1N 5C8, Canada.
| | - Jaime Younger
- Ottawa Hospital Research Institute, 725 Parkdale Ave., Ottawa, Ontario, Canada.
| | - Douglas G Manuel
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère St, RM 337Y, Ottawa, Ontario, K1N 5C8, Canada. .,Department of Family Medicine, University of Ottawa, 43 Bruyère St., Floor 3JB, Ottawa, Ontario, K1N 5C8, Canada. .,Ottawa Hospital Research Institute, 725 Parkdale Ave., Ottawa, Ontario, Canada.
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Oramasionwu C, Bailey SC, Johnson TL, Mao L. Engagement in outpatient care for persons living with HIV in the United States. AIDS Res Hum Retroviruses 2015; 31:177-82. [PMID: 25386831 DOI: 10.1089/aid.2014.0049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Prior studies that have assessed engagement within the various stages of care for persons living with HIV (PLWH) studied patients receiving care in HIV medical care facilities. These data are not representative of care received throughout the United States, as not all PLWH receive care in HIV clinics. This study evaluated engagement in outpatient care and healthcare utilization for PLWH, beyond facilities that specialize in HIV. Cross-sectional data were from the 2009-2010 National Hospital Ambulatory Medical Care Survey. Levels of care included receiving any care, receiving HIV-related care, established in care, engaged in care, and prescribed antiretroviral therapy (ARV). Factors associated with ARV prescription were determined by logistic regression. We analyzed data for ∼2.6 million outpatient clinic visits for PLWH. Of these, 90% were receiving HIV-related care, 86% were established in care, 75% were engaged in care, and 65% were prescribed ARV. In stratified analysis, the proportion of PWLH who were engaged in care varied by race/ethnicity (p<0.001) and ARV prescription varied significantly across the three age groups (p=0.004). Clinic visits within the past year did not differ for those prescribed ARV vs. not prescribed ARV [median, IQR=3.3 visits (1.8-5.6) vs. 3.6 visits (1.3-5.9); p=0.7]. Seeing a physician was associated with ARV prescription (OR=0.27, 95% CI=0.15-0.51), whereas routine engagement in care was not associated with ARV prescription (OR=0.99, 95% CI=0.96-1.03). Given that non-ARV-treated PLWH utilized outpatient care services at rates similar to ARV-treated PLWH, these routine clinic visits are missed opportunities for increasing ARV prescription in untreated patients.
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Affiliation(s)
- Christine Oramasionwu
- UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
| | - Stacy Cooper Bailey
- UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
| | - Terence L. Johnson
- UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
| | - Lu Mao
- UNC Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina
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Yin L, Wang N, Vermund SH, Shepherd BE, Ruan Y, Shao Y, Qian HZ. Sexual risk reduction for HIV-infected persons: a meta-analytic review of "positive prevention" randomized clinical trials. PLoS One 2014; 9:e107652. [PMID: 25243404 PMCID: PMC4171502 DOI: 10.1371/journal.pone.0107652] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 08/14/2014] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Prevention intervention trials have been conducted to reduce risk of sexual transmission among people living with HIV/AIDS (PLWHA), but the findings were inconsistent. We performed a systematic review and meta-analysis to evaluate overall efficacy of prevention interventions on unprotected vaginal or anal intercourse (UVAI) among PLWHA from randomized clinical trials (RCTs). METHODS RCTs of prevention interventions among PLWHA published as of February 2012 were identified by systematically searching thirteen electronic databases. The primary outcome was UVAI. The difference of standardized mean difference (SMD) of UVAI between study arms, defined as effect size (ES), was calculated for each study and then pooled across studies using standard meta-analysis with a random effects model. RESULTS Lower likelihood of UVAI was observed in the intervention arms compared with the control arms either with any sexual partners (mean ES: -0.22; 95% confidence interval [CI]: -0.32, -0.11) or with HIV-negative or unknown-status sexual partners (mean ES and 95% CI: -0.13 [-0.22, -0.04]). Short-term efficacy of interventions with ≤ 10 months of follow up was significant in reducing UVAI (1-5 months: -0.27 [-0.45, -0.10]; 6-10 months: -0.18 [-0.30, -0.07]), while long-term efficacy of interventions was weaker and might have been due to chance (11-15 months: -0.13 [-0.34, 0.08]; >15 months: -0.05 [-0.43, 0.32]). CONCLUSIONS Our meta-analyses confirmed the short-term impact of prevention interventions on reducing self-reported UVAI among PLWHA irrespective of the type of sexual partner, but did not support a definite conclusion on long-term effect. It is suggested that booster intervention sessions are needed to maintain a sustainable reduction of unprotected sex among PLWHA in future risk reduction programs.
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Affiliation(s)
- Lu Yin
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Na Wang
- State Key Laboratory for Infectious Disease Prevention and Control, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Sten H. Vermund
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Bryan E. Shepherd
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
| | - Yuhua Ruan
- State Key Laboratory for Infectious Disease Prevention and Control, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, China
| | - Yiming Shao
- State Key Laboratory for Infectious Disease Prevention and Control, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, China
| | - Han-Zhu Qian
- Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America
- * E-mail:
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Abstract
Engagement of HIV-positive persons into care and achieving optimal antiretroviral treatment outcomes is a fundamental HIV prevention strategy. Case management model was recommended as a beneficial model of care for patients with a new HIV diagnosis, focusing on individuals with unmet needs, and linking them with the coordinated health and social services to achieve desired outcomes. HIV case management is population-driven and programs are designed to respond to the unique needs of the client population they serve, such as substance users, homeless, youth, and prison inmates. This view found 28 studies addressing effectiveness and impacts of case management intervention for people living with or at risk of HIV/AIDS. Effectiveness of case management intervention was categorized as follows: decreased mortality and improve health outcomes, linkage to and retention in care, decreased unmet needs, and reducing risky behaviors.
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Ryan R, Santesso N, Lowe D, Hill S, Grimshaw J, Prictor M, Kaufman C, Cowie G, Taylor M. Interventions to improve safe and effective medicines use by consumers: an overview of systematic reviews. Cochrane Database Syst Rev 2014; 2022:CD007768. [PMID: 24777444 PMCID: PMC6491214 DOI: 10.1002/14651858.cd007768.pub3] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Many systematic reviews exist on interventions to improve safe and effective medicines use by consumers, but research is distributed across diseases, populations and settings. The scope and focus of such reviews also vary widely, creating challenges for decision-makers seeking to inform decisions by using the evidence on consumers' medicines use.This is an update of a 2011 overview of systematic reviews, which synthesises the evidence, irrespective of disease, medicine type, population or setting, on the effectiveness of interventions to improve consumers' medicines use. OBJECTIVES To assess the effects of interventions which target healthcare consumers to promote safe and effective medicines use, by synthesising review-level evidence. METHODS SEARCH METHODS We included systematic reviews published on the Cochrane Database of Systematic Reviews and the Database of Abstracts of Reviews of Effects. We identified relevant reviews by handsearching databases from their start dates to March 2012. SELECTION CRITERIA We screened and ranked reviews based on relevance to consumers' medicines use, using criteria developed for this overview. DATA COLLECTION AND ANALYSIS We used standardised forms to extract data, and assessed reviews for methodological quality using the AMSTAR tool. We used standardised language to summarise results within and across reviews; and gave bottom-line statements about intervention effectiveness. Two review authors screened and selected reviews, and extracted and analysed data. We used a taxonomy of interventions to categorise reviews and guide syntheses. MAIN RESULTS We included 75 systematic reviews of varied methodological quality. Reviews assessed interventions with diverse aims including support for behaviour change, risk minimisation and skills acquisition. No reviews aimed to promote systems-level consumer participation in medicines-related activities. Medicines adherence was the most frequently-reported outcome, but others such as knowledge, clinical and service-use outcomes were also reported. Adverse events were less commonly identified, while those associated with the interventions themselves, or costs, were rarely reported.Looking across reviews, for most outcomes, medicines self-monitoring and self-management programmes appear generally effective to improve medicines use, adherence, adverse events and clinical outcomes; and to reduce mortality in people self-managing antithrombotic therapy. However, some participants were unable to complete these interventions, suggesting they may not be suitable for everyone.Other promising interventions to improve adherence and other key medicines-use outcomes, which require further investigation to be more certain of their effects, include:· simplified dosing regimens: with positive effects on adherence;· interventions involving pharmacists in medicines management, such as medicines reviews (with positive effects on adherence and use, medicines problems and clinical outcomes) and pharmaceutical care services (consultation between pharmacist and patient to resolve medicines problems, develop a care plan and provide follow-up; with positive effects on adherence and knowledge).Several other strategies showed some positive effects, particularly relating to adherence, and other outcomes, but their effects were less consistent overall and so need further study. These included:· delayed antibiotic prescriptions: effective to decrease antibiotic use but with mixed effects on clinical outcomes, adverse effects and satisfaction;· practical strategies like reminders, cues and/or organisers, reminder packaging and material incentives: with positive, although somewhat mixed effects on adherence;· education delivered with self-management skills training, counselling, support, training or enhanced follow-up; information and counselling delivered together; or education/information as part of pharmacist-delivered packages of care: with positive effects on adherence, medicines use, clinical outcomes and knowledge, but with mixed effects in some studies;· financial incentives: with positive, but mixed, effects on adherence.Several strategies also showed promise in promoting immunisation uptake, but require further study to be more certain of their effects. These included organisational interventions; reminders and recall; financial incentives; home visits; free vaccination; lay health worker interventions; and facilitators working with physicians to promote immunisation uptake. Education and/or information strategies also showed some positive but even less consistent effects on immunisation uptake, and need further assessment of effectiveness and investigation of heterogeneity.There are many different potential pathways through which consumers' use of medicines could be targeted to improve outcomes, and simple interventions may be as effective as complex strategies. However, no single intervention assessed was effective to improve all medicines-use outcomes across all diseases, medicines, populations or settings.Even where interventions showed promise, the assembled evidence often only provided part of the picture: for example, simplified dosing regimens seem effective for improving adherence, but there is not yet sufficient information to identify an optimal regimen.In some instances interventions appear ineffective: for example, the evidence suggests that directly observed therapy may be generally ineffective for improving treatment completion, adherence or clinical outcomes.In other cases, interventions may have variable effects across outcomes. As an example, strategies providing information or education as single interventions appear ineffective to improve medicines adherence or clinical outcomes, but may be effective to improve knowledge; an important outcome for promoting consumers' informed medicines choices.Despite a doubling in the number of reviews included in this updated overview, uncertainty still exists about the effectiveness of many interventions, and the evidence on what works remains sparse for several populations, including children and young people, carers, and people with multimorbidity. AUTHORS' CONCLUSIONS This overview presents evidence from 75 reviews that have synthesised trials and other studies evaluating the effects of interventions to improve consumers' medicines use.Systematically assembling the evidence across reviews allows identification of effective or promising interventions to improve consumers' medicines use, as well as those for which the evidence indicates ineffectiveness or uncertainty.Decision makers faced with implementing interventions to improve consumers' medicines use can use this overview to inform decisions about which interventions may be most promising to improve particular outcomes. The intervention taxonomy may also assist people to consider the strategies available in relation to specific purposes, for example, gaining skills or being involved in decision making. Researchers and funders can use this overview to identify where more research is needed and assess its priority. The limitations of the available literature due to the lack of evidence for important outcomes and important populations, such as people with multimorbidity, should also be considered in practice and policy decisions.
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Affiliation(s)
- Rebecca Ryan
- Centre for Health Communication and Participation, School of Public Health and Human Biosciences, La Trobe University, Bundoora, VIC, Australia, 3086
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Kendall CE, Wong J, Taljaard M, Glazier RH, Hogg W, Younger J, Manuel DG. A cross-sectional, population-based study measuring comorbidity among people living with HIV in Ontario. BMC Public Health 2014; 14:161. [PMID: 24524286 PMCID: PMC3933292 DOI: 10.1186/1471-2458-14-161] [Citation(s) in RCA: 164] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 02/10/2014] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND As people diagnosed with HIV and receiving combination antiretroviral therapy are now living longer, they are likely to acquire chronic conditions related to normal ageing and the effects of HIV and its treatment. Comordidities for people with HIV have not previously been described from a representative population perspective. METHODS We used linked health administrative data from Ontario, Canada. We applied a validated algorithm to identify people with HIV among all residents aged 18 years or older between April 1, 1992 and March 31, 2009. We randomly selected 5 Ontario adults who were not identified with HIV for each person with HIV for comparison. Previously validated case definitions were used to identify persons with mental health disorders and any of the following physical chronic diseases: diabetes, congestive heart failure, acute myocardial infarction, stroke, hypertension, asthma, chronic obstructive lung disease, peripheral vascular disease and end-stage renal failure. We examined multimorbidity prevalence as the presence of at least two physical chronic conditions, or as combined physical-mental health multimorbidity. Direct age-sex standardized rates were calculated for both cohorts for comparison. RESULTS 34.4% (95% confidence interval (CI) 33.6% to 35.2%) of people with HIV had at least one other physical condition. Prevalence was especially high for mental health conditions (38.6%), hypertension (14.9%) and asthma (12.7%). After accounting for age and sex differences, people with HIV had significantly higher prevalence of all chronic conditions except myocardial infarction and hypertension, as well as substantially higher multimorbidity (prevalence ratio 1.30, 95% CI 1.18 to 1.44) and combined physical-mental health multimorbidity (1.79, 95% CI 1.65 to 1.94). Prevalence of multimorbidity among people with HIV increased with age. The difference in prevalence of multimorbidity between the two cohorts was more pronounced among women. CONCLUSION People living with HIV in Ontario, especially women, had higher prevalence of comorbidity and multimorbidity than the general population. Quantifying this morbidity at the population level can help inform healthcare delivery requirements for this complex population.
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Affiliation(s)
- Claire E Kendall
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère St., Annex E., Ottawa, ON K1N 5C8, Canada
- Department of Family Medicine, University of Ottawa, 43 Bruyère St., Floor 3JB, Ottawa, ON K1N 5C8, Canada
| | - Jenna Wong
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill, 1020 Pine Ave. West, Montreal, QC, Canada
| | - Monica Taljaard
- Department of Epidemiology and Community Medicine, University of Ottawa, 451 Smyth Rd., Room 3105, Ottawa, ON K1H 8M5, Canada
- Ottawa Hospital Research Institute, 725 Parkdale Ave., Ottawa, ON, Canada
| | - Richard H Glazier
- Department of Family and Community Medicine, University of Toronto, 500 University Ave., Toronto, ON, Canada
- Institute for Clinical Evaluative Sciences, 2075 Bayview Ave., Room G1-06, Toronto, ON M4N 3M5, Canada
| | - William Hogg
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère St., Annex E., Ottawa, ON K1N 5C8, Canada
- Department of Family Medicine, University of Ottawa, 43 Bruyère St., Floor 3JB, Ottawa, ON K1N 5C8, Canada
| | - Jaime Younger
- Ottawa Hospital Research Institute, 725 Parkdale Ave., Ottawa, ON, Canada
| | - Douglas G Manuel
- C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère St., Annex E., Ottawa, ON K1N 5C8, Canada
- Department of Family Medicine, University of Ottawa, 43 Bruyère St., Floor 3JB, Ottawa, ON K1N 5C8, Canada
- Ottawa Hospital Research Institute, 725 Parkdale Ave., Ottawa, ON, Canada
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Brennan A, Browne JP, Horgan M. A systematic review of health service interventions to improve linkage with or retention in HIV care. AIDS Care 2013; 26:804-12. [DOI: 10.1080/09540121.2013.869536] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Tunnicliff SA, Piercy H, Bowman CA, Hughes C, Goyder EC. The contribution of the HIV specialist nurse to HIV care: a scoping review. J Clin Nurs 2013; 22:3349-60. [PMID: 24131477 DOI: 10.1111/jocn.12369] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2013] [Indexed: 11/30/2022]
Abstract
AIMS AND OBJECTIVES To systematically identify and critically examine the evidence of the contribution of the HIV nurse specialist to provision of HIV care in the UK and other developed countries. BACKGROUND The HIV clinical nurse specialist role has evolved over the past two decades in response to changes in two areas of HIV care: first, changes in the treatment and care of those with HIV and second, changes and development in advanced nursing practice. The challenges facing HIV care require the development of innovative services including a greater contribution of HIV specialist nurses. A review of current evidence is required to inform developments. DESIGN A review. METHODS A broad search strategy was used to search electronic databases. Grey literature was accessed through a variety of approaches. Preference was given to UK literature with inclusion of international publications from other developed countries where relevant. RESULTS Fourteen articles were included. Four themes were identified: the diversity of the clinical role; a knowledge and skills framework for HIV nursing practice; the education and training role of the HIV nurse specialist; and the effectiveness of the HIV nurse specialist. The findings mainly focus on the clinical aspects of the role with little evidence concerning other aspects. There is limited evidence to indicate clinical effectiveness. CONCLUSIONS HIV care is facing substantial challenges, and there is a clear need to develop effective and efficient services, including expanding the contribution of HIV nurse specialists. Such developments need to occur within a framework that optimises nursing contribution and measures their impact on HIV care. This review provides a baseline to inform such developments. RELEVANCE TO CLINICAL PRACTICE This review of the literature details current understanding of the role of HIV specialist nurses and the contribution that they make to HIV care.
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Ohl M, Dillon D, Moeckli J, Ono S, Waterbury N, Sissel J, Yin J, Neil B, Wakefield B, Kaboli P. Mixed-methods evaluation of a telehealth collaborative care program for persons with HIV infection in a rural setting. J Gen Intern Med 2013; 28:1165-73. [PMID: 23475640 PMCID: PMC3744312 DOI: 10.1007/s11606-013-2385-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Revised: 01/08/2013] [Accepted: 01/23/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Delivery of comprehensive care for persons with human immunodeficiency virus (HIV) infection in rural and low prevalence settings presents many challenges. We developed and evaluated a telehealth collaborative care (TCC) program for persons with HIV in a rural area. OBJECTIVE To determine the feasibility of TCC, and identify factors influencing implementation in rural settings. DESIGN Mixed methods evaluation of a quality improvement program with pre-measures and post-measures. PATIENTS Veterans with HIV infection in Iowa and Illinois. INTERVENTION TCC integrated HIV specialty care delivered by clinical video telehealth, with primary care delivered by generalist providers, in seven Community Based Outpatient Clinics (CBOCs) serving rural areas. Principles guiding TCC design were: 1) clear delineation of specialty and primary care clinic roles in co-managed care; 2) creation of processes to improve care coordination between specialty and primary care teams; and 3) use of a patient registry for population management across sites. MEASURES Veterans Affairs (VA) healthcare system performance measures for care for HIV infection and common comorbidities, patient travel time to obtain care, and patient satisfaction. Qualitative evaluation involved semi-structured telephone interviews with patients. KEY RESULTS Thirty of 32 eligible patients chose TCC over traveling to the HIV clinic for all care. Among 24 patients in TCC during the June 2011-May 2012 evaluation period, median age was 54 (range, 40-79), most (96 %) were men, and median CD4 count was 707 cells/cm(3) (range, 233-1307). VA performance measures were met for > 90 % of TCC patients. Median yearly travel time decreased from 320 min per patient prior to TCC to 170 min during TCC (p < 0.001). Interview themes included: 1) overcoming privacy concerns during care in local primary care clinics; 2) tradeoffs between access, continuity, and care coordination; and 3) the role of specialist involvement in collaborative care. DISCUSSION Telehealth Collaborative Care is a feasible approach to providing accessible and comprehensive care for persons with HIV in rural settings.
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Affiliation(s)
- Michael Ohl
- VA Office of Rural Health (ORH), Veterans Rural Health Resource Center-Central Region, Iowa City VAMC, Iowa City, IA, USA.
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Wilson MG, Husbands W, Makoroka L, Rueda S, Greenspan NR, Eady A, Dolan LA, Kennedy R, Cattaneo J, Rourke S. Counselling, case management and health promotion for people living with HIV/AIDS: an overview of systematic reviews. AIDS Behav 2013; 17:1612-25. [PMID: 22961581 PMCID: PMC3663251 DOI: 10.1007/s10461-012-0283-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Our objective was to identify all existing systematic reviews related to counselling, case management and health promotion for people living with HIV/AIDS. For the reviews identified, we assessed the quality and local applicability to support evidence-informed policy and practice. We searched 12 electronic databases and two reviewers independently assessed the 5,398 references retrieved from our searches and included 18 systematic reviews. Each review was categorized according to the topic(s) addressed, quality appraised and summarized by extracting key messages, the year searches were last completed and the countries in which included studies were conducted. Twelve reviews address topics related to counselling and case management (mean quality score of 6.5/11). Eight reviews (mean quality score of 6/11) address topics related to health promotion (two address both domains). The findings from this overview of systematic reviews provide a useful resource for supporting the development and delivery of evidence-informed support services in community settings.
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Abstract
IMPORTANCE Human immunodeficiency virus (HIV)-positive patients treated with antiretroviral therapy now have increased life expectancy and develop chronic illnesses that are often seen in older HIV-negative patients. OBJECTIVE To address emerging issues related to aging with HIV. Screening older adults for HIV, diagnosis of concomitant diseases, management of multiple comorbid medical illnesses, social isolation, polypharmacy, and factors associated with end-of-life care are reviewed. EVIDENCE ACQUISITION Published guidelines and consensus statements were reviewed. PubMed and PsycINFO were searched between January 2000 and February 2013. Articles not appearing in the search that were referenced by reviewed articles were also evaluated. FINDINGS The population of older HIV-positive patients is rapidly expanding. It is estimated that by 2015 one-half of the individuals in the United States with HIV will be older than age 50. Older HIV-infected patients are prone to having similar chronic diseases as their HIV-negative counterparts, as well as illnesses associated with co-infections. Medical treatments associated with these conditions, when added to an antiretroviral regimen, increase risk for polypharmacy. Care of aging HIV-infected patients involves a need to balance a number of concurrent comorbid medical conditions. CONCLUSIONS AND RELEVANCE HIV is no longer a fatal disease. Management of multiple comorbid diseases is a common feature associated with longer life expectancy in HIV-positive patients. There is a need to better understand how to optimize the care of these patients.
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Affiliation(s)
- Meredith Greene
- Division of Geriatric Medicine, Department of Medicine, University of California, San Francisco, CA, USA
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Pasricha A, Deinstadt RTM, Moher D, Killoran A, Rourke SB, Kendall CE. Chronic Care Model Decision Support and Clinical Information Systems interventions for people living with HIV: a systematic review. J Gen Intern Med 2013; 28:127-35. [PMID: 22790615 PMCID: PMC3539016 DOI: 10.1007/s11606-012-2145-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2011] [Revised: 05/09/2012] [Accepted: 06/08/2012] [Indexed: 11/27/2022]
Abstract
BACKGROUND The Chronic Care Model is an effective framework for improving chronic disease management. There is scarce literature describing this model for people living with HIV. Decision Support (DS) and Clinical Information Systems (CIS) are two components of this model that aim to improve care by changing health care provider behavior. OBJECTIVE Our aim was to assess the effectiveness of DS and CIS interventions for individuals with HIV, through a systematic literature review. DESIGN We performed systematic electronic searches from 1996 to February 2011 of the medical (E.g. Medline, EMBASE, CINAHL) and grey literature. Effectiveness was measured by the frequency of statistically significant outcome improvement. Data and key equity indicator extraction and synthesis was completed. PARTICIPANTS AND INTERVENTIONS We included comparative studies of people living with HIV that examined the impact of DS or CIS interventions on outcomes. MAIN MEASURES The following measures were assessed: outcome (immunological/virological, medical, psychosocial, economic measures) and health care process/performance measures. KEY RESULTS Records were screened for relevance (n = 10,169), full-text copies of relevant studies were obtained (n = 123), and 16 studies were included in the review. Overall, 5/9 (55.6%) and 17/41 (41.5%) process measures and 5/12 (41.7%) and 3/9 (33.3%) outcome measures for DS and CIS interventions, respectively, were statistically significantly improved. DS-explicit mention of implementation of guidelines and CIS-reminders showed the most frequent improvement in outcomes. DS-only interventions were more effective than CIS-only interventions in improving both process and outcome measures. Clinical, statistical and methodological heterogeneity among studies precluded meta-analysis. Primary studies were methodologically weak and often included multifaceted interventions that made assessment of effectiveness challenging. CONCLUSIONS Overall, DS and CIS interventions may modestly improve care for people living with HIV, having a greater impact on process measures compared to outcome measures. These interventions should be considered as part of strategies to improve HIV care through changing provider performance.
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Wilson MG, Lavis JN, Guta A. Community-based organizations in the health sector: a scoping review. Health Res Policy Syst 2012; 10:36. [PMID: 23171160 PMCID: PMC3511187 DOI: 10.1186/1478-4505-10-36] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Accepted: 09/25/2012] [Indexed: 11/28/2022] Open
Abstract
Community-based organizations are important health system stakeholders as they provide numerous, often highly valued programs and services to the members of their community. However, community-based organizations are described using diverse terminology and concepts from across a range of disciplines. To better understand the literature related to community-based organizations in the health sector (i.e., those working in health systems or more broadly to address population or public health issues), we conducted a scoping review by using an iterative process to identify existing literature, conceptually map it, and identify gaps and areas for future inquiry. We searched 18 databases and conducted citation searches using 15 articles to identify relevant literature. All search results were reviewed in duplicate and were included if they addressed the key characteristics of community-based organizations or networks of community-based organizations. We then coded all included articles based on the country focus, type of literature, source of literature, academic discipline, disease sector, terminology used to describe organizations and topics discussed. We identified 186 articles addressing topics related to the key characteristics of community-based organizations and/or networks of community-based organizations. The literature is largely focused on high-income countries and on mental health and addictions, HIV/AIDS or general/unspecified populations. A large number of different terms have been used in the literature to describe community-based organizations and the literature addresses a range of topics about them (mandate, structure, revenue sources and type and skills or skill mix of staff), the involvement of community members in organizations, how organizations contribute to community organizing and development and how they function in networks with each other and with government (e.g., in policy networks). Given the range of terms used to describe community-based organizations, this scoping review can be used to further map their meanings/definitions to develop a more comprehensive typology and understanding of community-based organizations. This information can be used in further investigations about the ways in which community-based organizations can be engaged in health system decision-making and the mechanisms available for facilitating or supporting their engagement.
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Affiliation(s)
- Michael G Wilson
- McMaster Health Forum, McMaster University, Hamilton, ON L8S 4L6, Canada.
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What Does the Cochrane Collaboration Say about Organization of Care? Physiother Can 2012; 63:256. [PMID: 22379267 DOI: 10.3138/physio.63.2.256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Handford CD, Rackal JM, Tynan AM, Rzeznikiewiz D, Glazier RH. The association of hospital, clinic and provider volume with HIV/AIDS care and mortality: systematic review and meta-analysis. AIDS Care 2011; 24:267-82. [PMID: 22007914 DOI: 10.1080/09540121.2011.608419] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
The objective of this systematic review and meta-analysis is to examine the association between hospital, clinic and provider patient volumes on HIV/AIDS patient outcomes including mortality, antiretroviral (ARV) use and proportion of patients on indicated opportunistic infection (OI) prophylaxis. We searched MEDLINE and nine other electronic databases from 1 January 1980 through 29 May 2009. Experimental and controlled observational studies of persons with HIV/AIDS were included. Studies examined the volume or concentration of patients with HIV/AIDS in hospitals, clinics or individual providers. Outcomes included mortality, ARV use and proportion of patients on indicated OI prophylaxis. We reviewed 22,692 titles and/or abstracts. Patient characteristics, study design, volume measures, medical outcomes and study confounders were abstracted. Data were extracted independently by two reviewers. Twenty-two studies were included in the final review. High volume hospital care was associated with lower in-hospital mortality (pooled odds ratio (OR) 0.71, 95% confidence interval [CI] 0.57-0.90 p = 0.004) and lower mortality 30 days from admission (pooled OR 0.62, 95% CI 0.47-0.81 p = 0.0004). Higher volume provider care was associated with significantly higher ARV use (pooled OR 4.41, 95% CI 2.70-7.18 p<0.00001). Differences in volume definitions and controlling for confounding variables did not appreciably alter the results. Higher volume hospitals, clinics and providers were associated with significantly decreased mortality for people living with HIV/AIDS and higher volume providers and clinics had higher ARV use. Heterogeneity of volume thresholds and absence of studies from resource-limited settings are major limitations.
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Affiliation(s)
- Curtis D Handford
- Department of Family and Community Medicine, St. Michael's Hospital, Toronto, Ontario, Canada.
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Rackal JM, Tynan AM, Handford CD, Rzeznikiewiz D, Agha A, Glazier R. Provider training and experience for people living with HIV/AIDS. Cochrane Database Syst Rev 2011:CD003938. [PMID: 21678344 DOI: 10.1002/14651858.cd003938.pub2] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND The complexity of HIV/AIDS raises challenges for the effective delivery of care. It is important to ensure that the expertise and experience of care providers is of high quality. Training and experience of HIV/AIDS providers may impact not only individual patient outcomes but increasingly on health care costs as well. OBJECTIVES The objective of this review is to assess the effects of provider training and experience on people living with HIV/AIDS on the following outcomes: immunological (ie. viral load, CD4 count), medical (ie. mortality, proportion on antiretrovirals), psychosocial (ie. quality of life measures) and economic outcomes (ie health care costs). SEARCH STRATEGY We searched MEDLINE, EMBASE, Dissertation Abstracts International (DAI), CINAHL, HealthStar, PsycInfo, PsycLit, Social Sciences Abstracts, and Sociological Abstracts from January 1, 1980 through May 29, 2009. Electronic searches were performed for abstracts from major international AIDS conferences. Reference lists from pertinent articles, books and review articles were retrieved and reviewed. SELECTION CRITERIA Randomized controlled trials (RCTs), controlled clinical trials, cohort, case control, cross-sectional studies and controlled before and after designs that examined the qualifications/training and patient volume of HIV/AIDS care of providers caring for persons known to be infected with HIV/AIDS were included. DATA COLLECTION AND ANALYSIS At least two authors independently assessed trial quality and extracted data. Study authors were contacted for further information as required. Assessment of confounding factors was undertaken independently by two reviewers. MAIN RESULTS A total of four studies (one randomized controlled trial, three non- randomized studies) involving 8488 people living with HIV/AIDS were included. The main findings of this review demonstrated a trend to improved outcomes when treated by a provider with more training/expertise in HIV/AIDS care in the outpatient (clinic) setting. Due to the heterogeneity of the included studies, we could not perform a meta-analysis. We present a descriptive review of the results. AUTHORS' CONCLUSIONS The results demonstrate improved medical outcomes when treated by a provider with more training/expertise in HIV/AIDS care in the outpatient (clinic) setting. Since all of these studies were conducted in North America, this does not address any issues regarding the level of training/expertise required by providers working in countries with more limited resources. Practitioners who do not consider themselves 'experts' in HIV/AIDS care and care for few of these patients need to seriously consider this review which demonstrates a trend towards worse patient outcomes when receiving care by those with low caseloads/training in HIV/AIDS care.
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Affiliation(s)
- Julia M Rackal
- Dept. of Family and Community Medicine, St. Michael's Hospital, 30 Bond Street, Toronto, Ontario, Canada, M5B 1W8
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Ryan R, Santesso N, Hill S, Lowe D, Kaufman C, Grimshaw J. Consumer-oriented interventions for evidence-based prescribing and medicines use: an overview of systematic reviews. Cochrane Database Syst Rev 2011:CD007768. [PMID: 21563160 DOI: 10.1002/14651858.cd007768.pub2] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Numerous systematic reviews exist on interventions to improve consumers' medicines use, but this research is distributed across diseases, populations and settings. The scope and focus of reviews on consumers' medicines use also varies widely. Such differences create challenges for decision makers seeking review-level evidence to inform decisions about medicines use. OBJECTIVES To synthesise the evidence from systematic reviews on the effects of interventions which target healthcare consumers to promote evidence-based prescribing for, and medicines use, by consumers. We sought evidence on the effects on health and other outcomes for healthcare consumers, professionals and services. METHODS We included systematic reviews published on the Cochrane Database of Systematic Reviews and the Database of Abstracts of Reviews of Effects. We identified relevant reviews by handsearching both databases from start date to Issue 3 2008. We screened and ranked reviews based on relevance to consumers' medicines use, using criteria developed for this overview. Standardised forms were used to extract data, and reviews were assessed for methodological quality using the AMSTAR instrument. We used standardised language to summarise results within and across reviews; and a further synthesis step was used to give bottom-line statements about intervention effectiveness. Two review authors selected reviews, extracted and analysed data. We used a taxonomy of interventions to categorise reviews. MAIN RESULTS We included 37 reviews (18 Cochrane, 19 non-Cochrane), of varied methodological quality.Reviews assessed interventions with diverse aims including support for behaviour change, risk minimisation, skills acquisition and information provision. No reviews aimed to promote systems-level consumer participation in medicines-related activities. Medicines adherence was the most commonly reported outcome, but others such as clinical (health and wellbeing), service use and knowledge outcomes were also reported. Reviews rarely reported adverse events or harms, and the evidence was sparse for several populations, including children and young people, carers, and people with multimorbidity.Promising interventions to improve adherence and other key medicines use outcomes (eg adverse events, knowledge) included self-monitoring and self-management, simplified dosing and interventions directly involving pharmacists. Other strategies showed promise in relation to adherence but their effects were less consistent. These included reminders; education combined with self-management skills training, counselling or support; financial incentives; and lay health worker interventions.No interventions were effective to improve all medicines use outcomes across all diseases, populations or settings. For some interventions, such as information or education provided alone, the evidence suggests ineffectiveness; for many others there is insufficient evidence to determine effects on medicines use outcomes. AUTHORS' CONCLUSIONS Systematically assembling the evidence across reviews allows identification of effective or promising interventions to improve consumers' medicines use, as well as those for which the evidence indicates ineffectiveness or uncertainty.Decision makers faced with implementing interventions to improve consumers' medicines use can use this overview to inform these decisions and also to consider the range of interventions available; while researchers and funders can use this overview to determine where research is needed. However, the limitations of the literature relating to the lack of evidence for important outcomes and specific populations, such as people with multimorbidity, should also be considered.
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Affiliation(s)
- Rebecca Ryan
- Centre for Health Communication and Participation, Australian Institute for Primary Care & Ageing, La Trobe University, Bundoora, VIC, Australia, 3086
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Hoang T, Goetz MB, Yano EM, Rossman B, Anaya HD, Knapp H, Korthuis PT, Henry R, Bowman C, Gifford A, Asch SM. The impact of integrated HIV care on patient health outcomes. Med Care 2009; 47:560-7. [PMID: 19318998 PMCID: PMC3108041 DOI: 10.1097/mlr.0b013e31819432a0] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Control of viral replication through combination antiretroviral therapy (cART) improves patient health outcomes. Yet many HIV-infected patients have comorbidities that pose social and clinical barriers to achieving viral suppression. Integration of subspecialty services into HIV primary care may overcome such barriers. OBJECTIVE To evaluate effect of integrated HIV care (IHC) on suppression of HIV replication. RESEARCH DESIGN A retrospective cohort study of HIV patients from 5 Veterans Affairs healthcare facilities 2000 to 2006. SUBJECTS Patients with >3 months of follow-up, sufficient baseline HIV severity, on cART. MEASURES We measured and ranked Integrated Care at the facilities. These rankings were applied to patient visits to form an index of IHC utilization. We evaluated effect of IHC utilization on likelihood of achieving viral suppression while on cART, controlling for demographic and clinical factors using survival analysis. RESULTS : The 1018 HIV-infected patients eligible for analysis had substantial barriers to responding to cART: 93% had comorbidities with mean 3.2 comorbidities per patient (SD = 2.0); 52% achieved viral suppression in median 231 days (SD = 411.6). Patients visiting clinics that offered hepatitis, psychiatric, psychologic, and social services in addition to HIV primary care were 3.1 times more likely to achieve viral suppression than patients visiting clinics which offered only HIV primary care (hazard ratio = 3.1, P < 0.001). CONCLUSIONS Patients who visited IHC clinics were more likely to achieve viral suppression while on cART. Future research should investigate which elements of Integrated Care are most associated with viral control and what role provider experience plays in this association.
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Affiliation(s)
- Tuyen Hoang
- Health Services Research and Development Center of Excellence, Veterans Affairs Greater Los Angeles Healthcare System, Sepulveda, CA, USA.
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Nemes MIB, Melchior R, Basso CR, Castanheira ERL, de Britto e Alves MTSS, Conway S. The variability and predictors of quality of AIDS care services in Brazil. BMC Health Serv Res 2009; 9:51. [PMID: 19298679 PMCID: PMC2671500 DOI: 10.1186/1472-6963-9-51] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2008] [Accepted: 03/20/2009] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Since establishing universal free access to antiretroviral therapy in 1996, the Brazilian Health System has increased the number of centers providing HIV/AIDS outpatient care from 33 to 540. There had been no formal monitoring of the quality of these services until a survey of 336 AIDS health centers across 7 Brazilian states was undertaken in 2002. Managers of the services were asked to assess their clinics according to parameters of service inputs and service delivery processes. This report analyzes the survey results and identifies predictors of the overall quality of service delivery. METHODS The survey involved completion of a multiple-choice questionnaire comprising 107 parameters of service inputs and processes of delivering care, with responses assessed according to their likely impact on service quality using a 3-point scale. K-means clustering was used to group these services according to their scored responses. Logistic regression analysis was performed to identify predictors of high service quality. RESULTS The questionnaire was completed by 95.8% (322) of the managers of the sites surveyed. Most sites scored about 50% of the benchmark expectation. K-means clustering analysis identified four quality levels within which services could be grouped: 76 services (24%) were classed as level 1 (best), 53 (16%) as level 2 (medium), 113 (35%) as level 3 (poor), and 80 (25%) as level 4 (very poor). Parameters of service delivery processes were more important than those relating to service inputs for determining the quality classification. Predictors of quality services included larger care sites, specialization for HIV/AIDS, and location within large municipalities. CONCLUSION The survey demonstrated highly variable levels of HIV/AIDS service quality across the sites. Many sites were found to have deficiencies in the processes of service delivery processes that could benefit from quality improvement initiatives. These findings could have implications for how HIV/AIDS services are planned in Brazil to achieve quality standards, such as for where service sites should be located, their size and staffing requirements. A set of service delivery indicators has been identified that could be used for routine monitoring of HIV/AIDS service delivery for HIV/AIDS in Brazil (and potentially in other similar settings).
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Välimäki M, Makkonen P, Blek-Vehkaluoto M, Mockiene V, Istomina N, Raid U, Vänskä ML, Suominen T. Willingness to Care for Patients With HIV/AIDS. Nurs Ethics 2008; 15:586-600. [PMID: 18687814 DOI: 10.1177/0969733008092868] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study aims to describe and compare nurses' willingness to provide care for patients with HIV/AIDS and factors associated with this in three countries. An international cross-sectional survey was conducted among nurses working in medical, surgical and gynaecology units in Finland ( n =427), Estonia ( n =221) and Lithuania ( n =185) in early 2006. The response rates were 75% ( n = 322) in Finland, 54% ( n =119) in Estonia and 86% ( n = 160) in Lithuania. A modified version of a scale developed in 1994 by Dubbert et al. was applied. Our findings showed a general willingness of the nurse participants to provide care for patients with HIV/AIDS. However, this willingness varied both among and within countries and was also related to specific nursing interventions. The results underline the importance of providing education on ethical issues related to HIV/AIDS care in Europe and tailoring the content of this education to meet nurses' national educational needs.
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Affiliation(s)
- Maritta Välimäki
- University of Turku and Hospital District of Southwest Finland, Turku, Finland
| | - Pekka Makkonen
- University of Kuopio, Kuopio and Hospital District of Southwest Finland, Turku, Finland
| | | | | | | | - Ulla Raid
- West-Tallinn Central Hospital, Tallinn, Estonia
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Fairall LR, Bachmann MO, Zwarenstein MF, Lombard CJ, Uebel K, van Vuuren C, Steyn D, Boulle A, Bateman ED. Streamlining tasks and roles to expand treatment and care for HIV: randomised controlled trial protocol. Trials 2008; 9:21. [PMID: 18433494 PMCID: PMC2377234 DOI: 10.1186/1745-6215-9-21] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2008] [Accepted: 04/23/2008] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND A major barrier to accessing free government-provided antiretroviral treatment (ART) in South Africa is the shortage of suitably skilled health professionals. Current South African guidelines recommend that only doctors should prescribe ART, even though most primary care is provided by nurses. We have developed an effective method of educational outreach to primary care nurses in South Africa. Evidence is needed as to whether primary care nurses, with suitable training and managerial support, can initiate and continue to prescribe and monitor ART in the majority of ART-eligible adults. METHODS/DESIGN This is a protocol for a pragmatic cluster randomised trial to evaluate the effectiveness of a complex intervention based on and supporting nurse-led antiretroviral treatment (ART) for South African patients with HIV/AIDS, compared to current practice in which doctors are responsible for initiating ART and continuing prescribing. We will randomly allocate 31 primary care clinics in the Free State province to nurse-led or doctor-led ART. Two groups of patients aged 16 years and over will be included: a) 7400 registering with the programme with CD4 counts of = 350 cells/mL (mainly to evaluate treatment initiation) and b) 4900 already receiving ART (to evaluate ongoing treatment and monitoring). The primary outcomes will be time to death (in the first group) and viral suppression (in the second group). Patients' survival, viral load and health status indicators will be measured at least 6-monthly for at least one year and up to 2 years, using an existing province-wide clinical database linked to the national death register. TRIAL REGISTRATION Controlled Clinical Trials ISRCTN46836853.
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Affiliation(s)
- Lara R Fairall
- Knowledge Translation Unit, University of Cape Town Lung Institute, PO Box 34560, Groote Schuur 7937, South Africa
- Department of Medicine, University of Cape Town, PO Box 34560, Groote Schuur 7937, South Africa
| | - Max O Bachmann
- School of Medicine, Health Policy & Practice, University of East Anglia, Norwich NR47TJ, UK
| | - Merrick F Zwarenstein
- Li Ka Shing Knowledge Institute, St Michaels Hospital, Department of Health, Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Carl J Lombard
- Medical Research Council, Francie van Zijl Drive, Parowvallei, PO Box 19070, Tygerberg 7505, South Africa
| | - Kerry Uebel
- Knowledge Translation Unit, University of Cape Town Lung Institute, PO Box 34560, Groote Schuur 7937, South Africa
| | - Cloete van Vuuren
- Department of Medicine, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Dewald Steyn
- Department of Medicine, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Andrew Boulle
- School of Public Health and Family Medicine, University of Cape Town, Observatory 7925, South Africa
| | - Eric D Bateman
- Knowledge Translation Unit, University of Cape Town Lung Institute, PO Box 34560, Groote Schuur 7937, South Africa
- Department of Medicine, University of Cape Town, PO Box 34560, Groote Schuur 7937, South Africa
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