1
|
Palfreeman A, Sullivan A, Rayment M, Waters L, Buckley A, Burns F, Clutterbuck D, Cormack I, Croxford S, Dean G, Delpech V, Josh J, Kifetew C, Larbalestier N, Mackie N, Matthews P, Murchie M, Nardone A, Randell P, Skene H, Smithson K, Trevelion R, Trewinnard K, White A, Young E, Peto T. British HIV Association/British Association for Sexual Health and HIV/British Infection Association adult HIV testing guidelines 2020. HIV Med 2020; 21 Suppl 6:1-26. [PMID: 33333625 DOI: 10.1111/hiv.13015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Adrian Palfreeman
- Honorary Associate Professor, Consultant in Genitourinary Medicine, University Hospitals of Leicester NHS Trust
| | - Ann Sullivan
- Consultant in HIV and Sexual Health, Chelsea and Westminster Healthcare NHS Foundation Trust and Imperial College, London
| | - Michael Rayment
- Consultant in Genitourinary Medicine and HIV, Chelsea and Westminster Hospital NHS Foundation Trust, London
| | - Laura Waters
- Chair British HIV Association, Consultant in HIV & Sexual Health, Mortimer Market Centre, CNWL NHS Trust, London
| | - Anna Buckley
- Consultant in Emergency Medicine, University College Hospital NHS Trust, London
| | - Fiona Burns
- Associate Professor in HIV and Sexual Health, Institute for Global Health, University College London
| | - Daniel Clutterbuck
- Clinical Lead for Sexual and Reproductive Health and HIV, Lothian Sexual and Reproductive Health Service, Edinburgh
| | - Ian Cormack
- Clinical Lead HIV Medicine, Croydon University Hospital
| | - Sara Croxford
- Senior HIV/STI Prevention Scientist, Public Health England, London
| | - Gillian Dean
- Consultant in Genitourinary/HIV Medicine, Brighton & Sussex University Hospitals NHS Trust
| | | | | | - Chamut Kifetew
- Project Manager, National HIV Prevention Programme, Terrence Higgins Trust and HIV, Prevention England
| | - Nick Larbalestier
- Consultant in HIV Medicine, Guy's & St. Thomas' NHS Foundation Trust, London
| | - Nicola Mackie
- Consultant in HIV/Sexual Health, Imperial College Healthcare NHS Trust, London
| | - Philippa Matthews
- General Practitioner, Medical Director, Islington GP Federation, Islington Clinical Lead for Sexual Health, London
| | - Martin Murchie
- Lecturer in Adult Nursing/Sexual Health Adviser, Glasgow Caledonian University/Sandyford Sexual Health NHS GGC
| | - Anthony Nardone
- Consultant Scientist (Sexual Health Promotion), HIV/STI Department, Public Health England (September 2016 to June 2018) and Senior Epidemiologist, Epiconcept, Paris (June 2018 to November 2019)
| | - Paul Randell
- Consultant Virologist, Imperial College Healthcare NHS Trust
| | - Hannah Skene
- Clinical Lead for Acute Medicine, Chelsea and Westminster Hospital, London
| | | | | | - Karen Trewinnard
- Sexual and Reproductive Health Clinician and Trainer, Faculty of Sexual and Reproductive Healthcare of the Royal College of Obstetricians & Gynaecologists
| | | | - Emma Young
- Consultant Emergency Medicine, Barts Health NHS Trust, London
| | - Tim Peto
- Consultant in Infectious Diseases, John Radcliffe Hospital, Oxford
| |
Collapse
|
2
|
Apers H, Nöstlinger C, Van Beckhoven D, Deblonde J, Apers L, Verheyen K, Loos J. Identifying key elements to inform HIV-testing interventions for primary care in Belgium. Health Promot Int 2020; 35:301-311. [PMID: 31056680 PMCID: PMC7250498 DOI: 10.1093/heapro/daz037] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
General practitioners (GPs) play a key role in reducing the hidden HIV-epidemic, but many diagnostic opportunities are missed in primary care. This study aimed at informing the development of an HIV-testing intervention for GPs in Flanders (Belgium) using formative research with a participatory approach. Through the active involvement of an advisory board and 16 group discussions with 122 Flemish GPs, GPs’ current HIV-testing practices and perceived practical relevance of 2 distinct HIV-testing strategies (i.e. provider-initiated testing of key populations and indicator condition-based testing) were explored in terms of their relevance and feasibility in routine primary care. Self-reported HIV-testing practices revealed that most tests performed were patient-initiated, pretest counseling was rarely done, and post-test counseling was offered mainly for patients with an HIV-diagnosis. GPs reported multiple barriers to provider-initiated HIV-testing, i.e. personal discomfort, fear of offending their patient, limited knowledge of benefits of early HIV-diagnosis, misconceptions about HIV-risks, lack of guidelines and time. Difficulties to identify patient’s sexual orientation or ethical concerns were mentioned as barriers for target group-based HIV testing. GPs assessed the current list of 64 indicator conditions as too difficult to integrate in routine care, deeming a reduced list of GP-relevant conditions as more feasible. Combined strategies (i.e. target group- and indicator-based testing) supported by official screening recommendations were perceived as successful strategies for provider-initiated HIV-testing in primary care. This formative research delivered qualitative evidence for the development of an HIV-testing intervention for primary care settings.
Collapse
Affiliation(s)
- Hanne Apers
- Group HIV and Sexual Health, Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
- Corresponding author. E-mail:
| | - Christiana Nöstlinger
- Group HIV and Sexual Health, Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
- Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Dominique Van Beckhoven
- Epidemiology of Infectious Diseases Unit, Department of Public Health and Surveillance, Sciensano - Belgian Scientific Institute of Public Health, Ixelles, Belgium
| | - Jessika Deblonde
- Epidemiology of Infectious Diseases Unit, Department of Public Health and Surveillance, Sciensano - Belgian Scientific Institute of Public Health, Ixelles, Belgium
| | - Ludwig Apers
- HIV/STI clinic, Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Katleen Verheyen
- General Practitioner, Opglabbeek, Belgium
- ELIZA - Center for General Practice, Department of Primary & Interdisciplinary Care Antwerp, University of Antwerp, Antwerp, Belgium
| | - Jasna Loos
- Group HIV and Sexual Health, Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
| |
Collapse
|
3
|
Desai S, Tavoschi L, Sullivan AK, Combs L, Raben D, Delpech V, Jakobsen SF, Amato‐Gauci AJ, Croxford S. HIV testing strategies employed in health care settings in the European Union/European Economic Area (EU/EEA): evidence from a systematic review. HIV Med 2020; 21:163-179. [PMID: 31729150 PMCID: PMC7065119 DOI: 10.1111/hiv.12809] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2019] [Indexed: 01/09/2023]
Abstract
OBJECTIVES Despite the availability of HIV testing guidelines to facilitate prompt diagnosis, late HIV diagnosis remains high across Europe. The study synthesizes recent evidence on HIV testing strategies adopted in health care settings in the European Union/European Economic Area (EU/EEA). METHODS Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed and systematic searches were run in five databases (2010-2017) to identify studies describing HIV testing interventions in health care settings in the EU/EEA. The grey literature was searched for unpublished studies (2014-2017). Two reviewers independently performed study selection, data extraction and critical appraisal. RESULTS One hundred and thirty intervention and/or feasibility studies on HIV testing in health care settings were identified. Interventions included testing provision (n = 94), campaigns (n = 14) and education and training for staff and patients (n = 20). HIV test coverage achieved through testing provision varied: 2.9-94% in primary care compared to 3.9-66% in emergency departments. HIV test positivity was lower in emergency departments (0-1.3%) and antenatal services (0-0.05%) than in other hospital departments (e.g. inpatients: 0-5.3%). Indicator condition testing programmes increased HIV test coverage from 3.9-72% before to 12-85% after their implementation, with most studies reporting a 10-20% increase. There were 51 feasibility and/or acceptability studies that demonstrated that HIV testing interventions were generally acceptable to patients and providers in health care settings (e.g. general practitioner testing acceptable: 77-93%). CONCLUSIONS This review has identified several strategies that could be adopted to achieve high HIV testing coverage across a variety of health care settings and populations in the EU/EEA. Very few studies compared the intervention under investigation to a baseline, but, where this was assessed, data suggested increases in testing.
Collapse
Affiliation(s)
- S Desai
- Centre for Infectious Disease Surveillance and ControlPublic Health EnglandLondonUK
| | - L Tavoschi
- European Centre for Disease Prevention and ControlSolnaSweden
- University of PisaPisaItaly
| | - AK Sullivan
- Directorate of HIV and Sexual HealthChelsea and Westminster Hospital NHS Foundation TrustLondonUK
| | - L Combs
- CHIPRigshospitalet ‐ University of CopenhagenCopenhagen ØDenmark
| | - D Raben
- CHIPRigshospitalet ‐ University of CopenhagenCopenhagen ØDenmark
| | - V Delpech
- Centre for Infectious Disease Surveillance and ControlPublic Health EnglandLondonUK
| | - SF Jakobsen
- CHIPRigshospitalet ‐ University of CopenhagenCopenhagen ØDenmark
| | - AJ Amato‐Gauci
- European Centre for Disease Prevention and ControlSolnaSweden
| | - S Croxford
- Centre for Infectious Disease Surveillance and ControlPublic Health EnglandLondonUK
| |
Collapse
|
4
|
Deblonde J, Van Beckhoven D, Loos J, Boffin N, Sasse A, Nöstlinger C, Supervie V. HIV testing within general practices in Europe: a mixed-methods systematic review. BMC Public Health 2018; 18:1191. [PMID: 30348140 PMCID: PMC6196459 DOI: 10.1186/s12889-018-6107-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 10/10/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Late diagnosis of HIV infection remains a key challenge in Europe. It is acknowledged that general practitioners (GPs) may contribute greatly to early case finding, yet there is evidence that many diagnostic opportunities are being missed. To further promote HIV testing in primary care and to increase the utility of available research, the existing evidence has been synthesised in a systematic review adhering to the PRISMA guidelines. METHODS The databases PubMed, Scopus and Embase were searched for the period 2006-2017. Two authors judged independently on the eligibility of studies. Through a mixed-methods systematic review of 29 studies, we provide a description of HIV testing in general practices in Europe, including barriers and facilitators. RESULTS The findings of the study show that although various approaches to target patients are used by GPs, most tests are still carried out based on the patient's request. Several barriers obstruct HIV testing in general practice. Included are a lack of communication skills on sexual health, lack of knowledge about HIV testing recommendations and epidemic specificities, difficulties with using the complete list of clinical HIV indicator diseases and lack of experience in delivering and communicating test results. The findings also suggest that the provision of specific training, practical tools and promotion programmes has an impact on the testing performance of GPs. CONCLUSIONS GPs could have an increased role in provider-initiated HIV-testing for early case finding. To achieve this objective, solutions to the reported barriers should be identified and testing criteria adapted to primary healthcare defined. Providing guidance and training to better identify priority groups for HIV testing, as well as information on the HIV epidemic's characteristics, will be fundamental to increasing awareness and testing by GPs.
Collapse
Affiliation(s)
- Jessika Deblonde
- Sciensano, Health Services Research, Juliette Wytsmanstraat 14, 1050 Brussels, Belgium
| | | | - Jasna Loos
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
| | - Nicole Boffin
- Sciensano, Health Services Research, Juliette Wytsmanstraat 14, 1050 Brussels, Belgium
| | - André Sasse
- Sciensano, Health Services Research, Juliette Wytsmanstraat 14, 1050 Brussels, Belgium
| | - Christiana Nöstlinger
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
- Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Virginie Supervie
- Institut Pierre Louis d’Epidémiologie et de Santé Publique, INSERM, Sorbonne Université, 56 Bd. Vincent Auriol, CS 81393, 75646 Paris Cedex 13, France
| |
Collapse
|
5
|
Fakoya I, Álvarez‐Del Arco D, Monge S, Copas AJ, Gennotte A, Volny‐Anne A, Wengenroth C, Touloumi G, Prins M, Barros H, Darling KEA, Prestileo T, Del Amo J, Burns FM. HIV testing history and access to treatment among migrants living with HIV in Europe. J Int AIDS Soc 2018; 21 Suppl 4:e25123. [PMID: 30027686 PMCID: PMC6053481 DOI: 10.1002/jia2.25123] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 05/16/2018] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION Migrants are overrepresented in the European HIV epidemic. We aimed to understand the barriers and facilitators to HIV testing and current treatment and healthcare needs of migrants living with HIV in Europe. METHODS A cross-sectional study was conducted in 57 HIV clinics in nine countries (Belgium, Germany, Greece, Italy, The Netherlands, Portugal, Spain, Switzerland and United Kingdom), July 2013 to July 2015. HIV-positive patients were eligible for inclusion if they were as follows: 18 years or older; foreign-born residents and diagnosed within five years of recruitment. Questionnaires were completed electronically in one of 15 languages and linked to clinical records. Primary outcomes were access to primary care and previous negative HIV test. Data were analysed using random effects logistic regression. Outcomes of interest are presented for women, heterosexual men and gay/bisexual men. RESULTS A total of 2093 respondents (658 women, 446 heterosexual men and 989 gay/bisexual men) were included. The prevalence of a previous negative HIV test was 46.7%, 43.4% and 82.0% for women, heterosexual and gay/bisexual men respectively. In multivariable analysis previous testing was positively associated with: receipt of post-migration antenatal care among women, permanent residency among heterosexual men and identifying as gay rather than bisexual among gay/bisexual men. Access to primary care was found to be high (>83%) in all groups and was strongly associated with country of residence. Late diagnosis was common for women and heterosexual men (60.8% and 67.1%, respectively) despite utilization of health services prior to diagnosis. Across all groups almost three-quarters of people on antiretrovirals had an HIV viral load <50 copies/mL. CONCLUSIONS Migrants access healthcare in Europe and while many migrants had previously tested for HIV, that they went on to test positive at a later date suggests that opportunities for HIV prevention are being missed. Expansion of testing beyond sexual health and antenatal settings is still required and testing opportunities should be linked with combination prevention measures such as access to PrEP and treatment as prevention.
Collapse
Affiliation(s)
- Ibidun Fakoya
- Institute for Global HealthUniversity College LondonLondonUnited Kingdom
| | | | - Susana Monge
- Department of Health and Socio‐medical SciencesUniversity of AlcaláAlcalá de HenaresMadrid
| | - Andrew J Copas
- Institute for Global HealthUniversity College LondonLondonUnited Kingdom
| | | | | | | | - Giota Touloumi
- Department of Hygiene, Epidemiology& Medical StatisticsMedical SchoolNational and Kapodistrian University of AthensAthensGreece
| | - Maria Prins
- Academic Medical CentreUniversity of AmsterdamAmsterdamthe Netherlands
- Public Health Service of Amsterdamthe Netherlands
| | | | | | - Tullio Prestileo
- Unit for Infectious Diseases and Assistance, Coordination and Territorial Integration for Migrants’ EmergencyCivico‐ Benfratelli HospitalPalermoItaly
| | - Julia Del Amo
- National Centre of EpidemiologyInstituto de Salud Carlos IIIMadridSpain
| | - Fiona M Burns
- Institute for Global HealthUniversity College LondonLondonUnited Kingdom
- Royal Free London NHS Foundation TrustLondonEngland
| |
Collapse
|
6
|
Demorat H, Lopes A, Chopin D, Delcey V, Clevenbergh P, Simoneau G, Evans J, Mouly S, Bergmann JF, Sellier P. Acceptability and feasibility of HIV testing in general medicine by ELISA or rapid test from finger-stick whole blood. Presse Med 2018; 47:e15-e23. [PMID: 29478794 DOI: 10.1016/j.lpm.2017.11.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 10/01/2017] [Accepted: 11/27/2017] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVES Guidelines recommend routine universal HIV testing in adults to reduce the pool of infected patients unaware of their status, without specific recommendations concerning the method. We compared acceptability and feasibility of HIV testing by ELISA tests or rapid tests from finger-stick whole blood. METHODS Prospective randomized multi-center study comparing acceptability and feasibility of routine universal HIV testing by ELISA tests, with a charge, subsequently reimbursed by Social Security for affiliated patients, or rapid tests from finger-stick whole blood, without any charge from the patients or the general practitioner for the study. A single investigator performed all interventions. After consent, all adults (18-70 years old) consulting their general practitioner in Paris, France, unaware of their status, were enrolled. Testing was performed immediately for the patients in the rapid test arm; a prescription was given for testing in a lab for the patients in the ELISA arm. The primary endpoint was acceptability of each method. The secondary endpoint was feasibility of each method, assessed one month after the consultation. RESULTS Two hundred and seventy patients were enrolled: 133 patients in the ELISA arm, 137 in the rapid test arm. Acceptability of the rapid test (92%) was higher than that of the ELISA (63.9%), P<0.0001. Feasibility of the rapid test (100%) was higher than that of the ELISA (50.5%), P<0.0001. A center effect was shown concerning feasibility of ELISA but not concerning feasibility of rapid tests. CONCLUSION Rapid testing from finger-stick whole blood is more acceptable and feasible than ELISA for routine universal HIV testing. A larger use of rapid tests, ideally free of charge, by general practitioners could reduce the pool of infected patients unaware of their status.
Collapse
Affiliation(s)
- Hubert Demorat
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, Unit of Infectious Diseases, 2, rue Ambroise Paré, 75475 Paris cedex 10, France
| | - Amanda Lopes
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, 75475 Paris cedex 10, France
| | - Dorothée Chopin
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, 75475 Paris cedex 10, France
| | - Véronique Delcey
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, Unit of Infectious Diseases, 2, rue Ambroise Paré, 75475 Paris cedex 10, France
| | - Philippe Clevenbergh
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, Unit of Infectious Diseases, 2, rue Ambroise Paré, 75475 Paris cedex 10, France
| | - Guy Simoneau
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, 75475 Paris cedex 10, France
| | - John Evans
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, Unit of Infectious Diseases, 2, rue Ambroise Paré, 75475 Paris cedex 10, France
| | - Stéphane Mouly
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, 75475 Paris cedex 10, France
| | - Jean-François Bergmann
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, 75475 Paris cedex 10, France.
| | - Pierre Sellier
- Assistance publique-hôpitaux de Paris, Saint-Louis/Lariboisière-Fernand-Widal Hospital, Department of Internal Medicine, Unit of Infectious Diseases, 2, rue Ambroise Paré, 75475 Paris cedex 10, France.
| |
Collapse
|
7
|
Measures and Metrics for Feasibility of Proof-of-Concept Studies With Human Immunodeficiency Virus Rapid Point-of-Care Technologies: The Evidence and the Framework. POINT OF CARE 2018; 16:141-150. [PMID: 29333105 PMCID: PMC5737458 DOI: 10.1097/poc.0000000000000147] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Supplemental digital content is available in the text. Objective Pilot (feasibility) studies form a vast majority of diagnostic studies with point-of-care technologies but often lack use of clear measures/metrics and a consistent framework for reporting and evaluation. To fill this gap, we systematically reviewed data to (a) catalog feasibility measures/metrics and (b) propose a framework. Methods For the period January 2000 to March 2014, 2 reviewers searched 4 databases (MEDLINE, EMBASE, CINAHL, Scopus), retrieved 1441 citations, and abstracted data from 81 studies. We observed 2 major categories of measures, that is, implementation centered and patient centered, and 4 subcategories of measures, that is, feasibility, acceptability, preference, and patient experience. We defined and delineated metrics and measures for a feasibility framework. We documented impact measures for a comparison. Findings We observed heterogeneity in reporting of metrics as well as misclassification and misuse of metrics within measures. Although we observed poorly defined measures and metrics for feasibility, preference, and patient experience, in contrast, acceptability measure was the best defined. For example, within feasibility, metrics such as consent, completion, new infection, linkage rates, and turnaround times were misclassified and reported. Similarly, patient experience was variously reported as test convenience, comfort, pain, and/or satisfaction. In contrast, within impact measures, all the metrics were well documented, thus serving as a good baseline comparator. With our framework, we classified, delineated, and defined quantitative measures and metrics for feasibility. Conclusions Our framework, with its defined measures/metrics, could reduce misclassification and improve the overall quality of reporting for monitoring and evaluation of rapid point-of-care technology strategies and their context-driven optimization.
Collapse
|
8
|
Puentes Torres RC, Aguado Taberné C, Pérula de Torres LÁ, Espejo Espejo J, Castro Fernández C, Fransi Galiana L. [Acceptability and feasibility among primary care doctors of the opportunistic search for HIV in Health Care centers in Spain]. Aten Primaria 2017; 49:593-602. [PMID: 28501395 PMCID: PMC6876014 DOI: 10.1016/j.aprim.2017.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 02/05/2017] [Accepted: 02/20/2017] [Indexed: 12/03/2022] Open
Abstract
Objetivo Valorar la aceptabilidad y la factibilidad de la búsqueda oportunista del VIH por parte de los profesionales de atención primaria. Conocer el perfil del médico que participa en este tipo de estudio. Diseño Estudio observacional, transversal. Emplazamiento Centros de atención primaria del Sistema Nacional de Salud. Participantes Médicos de familia y residentes que participaron en el estudio VIH-AP para medir la aceptabilidad de la búsqueda oportunista del VIH por parte de los pacientes. Mediciones principales Mediante encuesta autocumplimentada se determinó: edad, sexo, cualidad de docente, años de investigación, tiempo trabajando con el mismo cupo, aceptabilidad y factibilidad de la búsqueda oportunista del VIH. Resultados Un total de 197 médicos con una media de edad de 45,2 ± 9,7 (DT) años. El 18,8% eran menores de 36 años, el 70,1% mujeres y el 62,4% docentes. El 55,8% trabajaban en localidades mayores de 100.000 habitantes y la media de años ocupando el mismo cupo fue de 6,4 ± 6,6. El 91,9% (IC 95%: 88,1-98,7) consideró la búsqueda oportunista del VIH aceptable, el 89,3% (IC 95%: 85,0-93,6), factible de realizar, mostrando el análisis multivariante relación positiva con el realizar actividad docente (OR: 2,74; IC 95%: 1,16-6,49). La aceptación de la prueba por parte de los pacientes fue del 93,1%, y esta se relacionó positivamente con el tiempo que el médico había trabajado en el mismo cupo, la cualidad de docente y los años dedicados a la investigación. Conclusiones La búsqueda oportunista del VIH es un método aceptable y factible para los profesionales de atención primaria.
Collapse
Affiliation(s)
| | - Cristina Aguado Taberné
- Centro de Salud Santa Rosa, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, España
| | - Luis Ángel Pérula de Torres
- Unidad docente de Medicina Familiar y Comunitaria, Distrito Sanitario de Córdoba y Guadalquivir, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, España
| | - José Espejo Espejo
- Centro de Salud Santa Rosa, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, España
| | - Cristina Castro Fernández
- Centro de Salud Santa Rosa, Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Hospital Universitario Reina Sofía, Universidad de Córdoba, Córdoba, España
| | | |
Collapse
|
9
|
Adams S, Luo W, Wesolowski L, Cohen SE, Peters PJ, Owen SM, Masciotra S. Performance evaluation of the point-of-care INSTI™ HIV-1/2 antibody test in early and established HIV infections. J Clin Virol 2017; 91:90-94. [PMID: 28372890 DOI: 10.1016/j.jcv.2017.03.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 03/15/2017] [Accepted: 03/15/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND The flow-through INSTI™ HIV-1/HIV-2 Rapid Antibody (INSTI) test is a 60s FDA-approved test for HIV-1 and HIV-2 antibody testing using whole blood and plasma. OBJECTIVE We evaluated the performance of INSTI using plasma and simulated whole blood specimens. STUDY DESIGN INSTI's performance in plasma specimens from commercial seroconversion panels was assessed by estimating the relative sensitivity using a 50% cumulative frequency analysis and by comparing its performance with other FDA-approved rapid tests (RTs). INSTI was further evaluated using 320 HIV-1 plasma specimens collected during a cross-sectional study and with 107 HIV-1 and 24 HIV-2 simulated whole blood specimens. Sensitivity and specificity were calculated using 615 known HIV-1 group M/O and 80 HIV-2 (Western blot (WB)-positive), and 497 HIV-negative plasma specimens, respectively. RESULTS In HIV-1 seroconversion panels, INSTI became reactive 9days before a positive WB. When compared to FDA-approved antibody-based lateral flow RTs, INSTI detected significantly more early infections. Among HIV-1-infected cross-sectional plasma samples, INSTI detected 23 (27%) of 85 Architect-positive/Multispot-negative or indeterminate specimens. For plasma specimens, the sensitivity was 99.84% for HIV-1 and 100% for HIV-2, and the specificity was 99.80%. Using simulated whole blood from seroconverters, INSTI performed similarly to plasma. CONCLUSIONS INSTI performed significantly better than antibody-based lateral flow RTs during early stages of seroconversion. Sensitivity and specificity were within the manufacturer's reported ranges. Considering the observed test performance and the almost immediate results, INSTI is an accurate option to detect HIV-1/HIV-2 antibodies in point-of-care settings where lab testing is not feasible.
Collapse
Affiliation(s)
- Sarah Adams
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Wei Luo
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Laura Wesolowski
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Stephanie E Cohen
- San Francisco Department of Public Health, San Francisco, CA, United States
| | - Philip J Peters
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - S Michele Owen
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Silvina Masciotra
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, United States.
| |
Collapse
|
10
|
Tominski D, Katchanov J, Driesch D, Daley MB, Liedtke A, Schneider A, Slevogt H, Arastéh K, Stocker H. The late-presenting HIV-infected patient 30 years after the introduction of HIV testing: spectrum of opportunistic diseases and missed opportunities for early diagnosis. HIV Med 2016; 18:125-132. [PMID: 27478058 DOI: 10.1111/hiv.12403] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2016] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The aim of the study was to describe the characteristics of HIV-infected late presenters, opportunistic diseases at diagnosis and missed opportunities to diagnose HIV infection earlier. METHODS In a retrospective cohort study, we reviewed the medical records of all adults with newly diagnosed HIV infection admitted to the Department of Infectious Diseases of the Vivantes Auguste-Viktoria Hospital, Berlin, Germany. RESULTS In the 5-year period from 2009 to 2013, 270 late presenters were identified. The most common AIDS-defining conditions were oesophageal candidiasis (n = 136; 51%), wasting syndrome (n = 106; 40%) and pneumocystis pneumonia (n = 91; 34%). Fifty-five patients (21%) had presented with at least one HIV indicator condition on prior contact with health care services without being offered testing for HIV. Female patients and heterosexual men [not men who have sex with men ('non-MSM')] had a significantly higher chance of being among patients previously presenting with indicator conditions and not being tested [odds ratio (OR) 4.7; 95% confidence interval (CI) 2.2-10.0; P < 0.001; and OR 2.4; 95% CI 1.2-5.1; P < 0.01, respectively]. The most commonly missed indicator conditions were leucocytopenia (n = 13; 24%), thrombocytopenia (n = 12; 22%), oral candidiasis (n = 9; 16%), unexplained weight loss (n = 7; 13%), herpes zoster (n = 5; 9%) and cervical dysplasia/cancer (n = 4; 20% of women). The median time between presentation with an indicator condition and the diagnosis of HIV infection was 158.5 days [interquartile range (IQR) 40-572 days]. Patients with oral candidiasis and unexplained weight loss had the shortest time between the "missed opportunity" and the diagnosis of HIV infection. Fifty-five hospital admissions with a total cost of over EUR 500 000 and - most importantly - six in-hospital deaths might have been prevented if HIV testing had been performed in patients with documented indicator conditions. CONCLUSIONS Indicator conditions are still missed by clinicians. Women and 'non-MSM' are at highest risk of presenting with an indicator condition but not being tested for HIV infection.
Collapse
Affiliation(s)
- D Tominski
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| | - J Katchanov
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| | | | - M B Daley
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| | - A Liedtke
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| | - A Schneider
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| | - H Slevogt
- Septomics Research Center, Jena University Hospital, Jena, Germany
| | - K Arastéh
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| | - H Stocker
- Department of Infectious Diseases, Vivantes Auguste-Viktoria Hospital, Berlin, Germany
| |
Collapse
|
11
|
Laboratory Evaluation of a Point-of-Care Downward-Flow Assay for Simultaneous Detection of Antibodies to Treponema pallidum and Human Immunodeficiency Virus. J Clin Microbiol 2016; 54:1922-1924. [PMID: 27147725 DOI: 10.1128/jcm.00637-16] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Accepted: 05/02/2016] [Indexed: 11/20/2022] Open
Abstract
Combining the detection of syphilis and HIV antibodies into one point-of-care test integrates syphilis screening into already existing HIV screening programs, which may be particularly beneficial in settings such as antenatal care. Using the INSTI Multiplex downward-flow immunoassay, we tested 200 stored serum samples from high-risk patients enrolled in a longitudinal study on HIV infection and syphilis in Peruvian men who have sex with men and transgender women. This rapid assay detected HIV and Treponema pallidum serum antibodies with sensitivities of 100% (95% confidence interval [CI], 95.9% to 100%) and 87.4% (95% CI, 81.4% to 92.0%), respectively, and specificities of 95.5% (95% CI, 89.9% to 98.5%) and 97.0% (95% CI, 84.2% to 99.9%), respectively (n = 200). The sensitivity for syphilis antibody detection was higher in patients with a rapid plasma reagin titer of ≥1:8 (97.3%) than in those with a titer of ≤1:4 (90%) or a nonreactive titer (66.7%).
Collapse
|
12
|
Deblonde J, Sasse A, Del Amo J, Burns F, Delpech V, Cowan S, Levoy M, Keith L, Pharris A, Amato-Gauci A, Noori T. Restricted access to antiretroviral treatment for undocumented migrants: a bottle neck to control the HIV epidemic in the EU/EEA. BMC Public Health 2015; 15:1228. [PMID: 26654427 PMCID: PMC4676131 DOI: 10.1186/s12889-015-2571-y] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Accepted: 12/04/2015] [Indexed: 12/20/2022] Open
Abstract
Background In the European Union/European Economic Area (EU/EEA), migrants from high-endemic countries are disproportionately affected by HIV. Between 2007 and 2012, migrants represented 39 % of reported HIV cases. There is growing evidence that a significant proportion of HIV acquisition among migrant populations occurs after their arrival in Europe. Discussion Migrants are confronted with multiple risk factors that shape patterns of population HIV susceptibility and vulnerability, which simultaneously affect HIV transmission. Undocumented migrants incur additional risks for contracting HIV due to limited access to adequate health care services, protection and justice, alongside insecure housing and employment conditions. All EU/EEA countries have ratified a number of international and regional human rights instruments that enshrine access to health care as a human right that should be available to everyone without discrimination. From a clinical and public health perspective, early HIV care and treatment is associated with viral suppression, improved health outcomes and reductions in transmission risks. A current challenge of the HIV epidemic is to reach the highest proportion of overall viral suppression among people living with HIV in order to impact on HIV transmission. Although the majority of EU/EEA countries regard migrants as an important sub-population for their national responses to HIV, and despite the overwhelming evidence of the individual and public health benefits associated with HIV care and treatment, a significant number of EU/EEA countries do not provide antiretroviral treatment to undocumented migrants. Summary HIV transmission dynamics in migrant populations depend on the respective weight of all risk and vulnerability factors to which they are exposed, which act together in a synergistic way. People who are not linked to HIV care will continue to unwillingly contribute to the on-going transmission of HIV. Following the recommendations of the European Union Agency for Fundamental Rights, ensuring access to HIV-care for all sub-populations, including undocumented migrants, would fulfil the human rights of those populations and also strengthen the control of HIV incidence among those not currently able to access HIV care.
Collapse
Affiliation(s)
- Jessika Deblonde
- Scientific Institute of Public Health, Epidemiology of Infectious Diseases, Juliette Wytsmanstraat 14, 1050, Brussels, Belgium.
| | - André Sasse
- Scientific Institute of Public Health, Epidemiology of Infectious Diseases, Juliette Wytsmanstraat 14, 1050, Brussels, Belgium.
| | - Julia Del Amo
- Institute of Health Carlos III, National Center for Epidemiology, C/Sinesio Delgado 6, 28029, Madrid, Spain.
| | - Fiona Burns
- University College London, Research Department of Infection & Population Health, London, WC1E 6JB, UK. .,Royal Free London NHS Foundation Trust, Pond Street, London, NW3 2QG, UK.
| | - Valerie Delpech
- Public Health England, PHIV & STI Department, 61 Colindale Avenue, London, NW9 5EQ, UK.
| | - Susan Cowan
- Statens Serum Institut, Department of Infectious Medicine Epidemiology, Artillerivej 5, 2300, Copenhagen S, Denmark.
| | - Michele Levoy
- PICUM- Platform for International Cooperation on Undocumented Migrants, Rue du Congrès 37-41 / 5, Brussels, 1000, Belgium.
| | - Lilana Keith
- PICUM- Platform for International Cooperation on Undocumented Migrants, Rue du Congrès 37-41 / 5, Brussels, 1000, Belgium.
| | - Anastasia Pharris
- European Centre for Disease Prevention and Control, Surveillance and Response Support Unit, Tomtebodavagen 11A, 171 83, Stockholm, Sweden.
| | - Andrew Amato-Gauci
- European Centre for Disease Prevention and Control, Office of the Chief Scientist, Tomtebodavagen 11A, 171 83, Stockholm, Sweden.
| | - Teymur Noori
- European Centre for Disease Prevention and Control, Surveillance and Response Support Unit, Tomtebodavagen 11A, 171 83, Stockholm, Sweden.
| |
Collapse
|
13
|
Fraisse T, Fourcade C, Brazes-Sanz J, Koumar Y, Lavigne JP, Sotto A, Laureillard D. A cross sectional survey of the barriers for implementing rapid HIV testing among French general practitioners. Int J STD AIDS 2015; 27:1005-12. [PMID: 26429893 DOI: 10.1177/0956462415605413] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 08/18/2015] [Indexed: 11/17/2022]
Abstract
In France, almost 30,000 people are unaware of their HIV-positive status. Innovative screening strategies are essential to reach this population. The aim of this study was to describe the acceptability of rapid HIV testing (RHT) among French general practitioners (GPs) working in the south of France and barriers for implementing this strategy. We analysed an anonymous questionnaire sent by mail to GPs about demographic data, routine practice, knowledge of RHT and barriers to its use. Between 1 April and 30 September 2013, out of the 165 GPs contacted, 78 returned the questionnaires. The GPs' mean age was 52 years; 49 were men. Fifty-one GPs reported that their registered patients included at least one HIV-infected person and 70 GPs reported taking care of high-risk patients. Sixty-three percent of GPs reported being interested in using RHT in their daily practice. The main reasons reported by uninterested GPs were: greater confidence in standard HIV testing, difficulties including RHT during the routine consultation, difficulties to screen for other sexually transmitted infections simultaneously, and difficulties to deliver a positive result. French National Authorities for Health propose to screen the population at least once in their lifetime and high-risk people at least once a year. In order to achieve this aim, RHT should be included in the GPs' arsenal for HIV testing. We showed a high acceptability of RHT by GPs. If specific and adapted training is developed, and if solutions to barriers reported by GPs are found, RHT could be implemented in to their routine activity.
Collapse
Affiliation(s)
- Thibaut Fraisse
- Department of Geriatric Medicine, General Hospital, Alès, France
| | - Camille Fourcade
- Department of Infectious and Tropical Diseases, University Hospital, Nîmes, France
| | | | - Yatrika Koumar
- Department of Infectious and Tropical Diseases, University Hospital, Nîmes, France
| | | | - Albert Sotto
- Department of Infectious and Tropical Diseases, University Hospital, Nîmes, France
| | - Didier Laureillard
- Department of Infectious and Tropical Diseases, University Hospital, Nîmes, France
| |
Collapse
|
14
|
Platteau T, Fransen K, Apers L, Kenyon C, Albers L, Vermoesen T, Loos J, Florence E. Swab2know: An HIV-Testing Strategy Using Oral Fluid Samples and Online Communication of Test Results for Men Who Have Sex With Men in Belgium. J Med Internet Res 2015; 17:e213. [PMID: 26330138 PMCID: PMC4642797 DOI: 10.2196/jmir.4384] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 08/04/2015] [Accepted: 08/05/2015] [Indexed: 11/26/2022] Open
Abstract
Background As HIV remains a public health concern, increased testing among those at risk for HIV acquisition is important. Men who have sex with men (MSM) are the most important group for targeted HIV testing in Europe. Several new strategies have been developed and implemented to increase HIV-testing uptake in this group, among them the Swab2know project. Objective In this project, we aim to assess the acceptability and feasibility of outreach and online HIV testing using oral fluid samples as well as Web-based delivery of test results. Methods Sample collection happened between December 2012 and April 2014 via outreach and online sampling among MSM. Test results were communicated through a secured website. HIV tests were executed in the laboratory. Each reactive sample needed to be confirmed using state-of-the-art confirmation procedures on a blood sample. Close follow-up of participants who did not pick up their results, and those with reactive results, was included in the protocol. Participants were asked to provide feedback on the methodology using a short survey. Results During 17 months, 1071 tests were conducted on samples collected from 898 men. Over half of the samples (553/1071, 51.63%) were collected during 23 outreach sessions. During an 8-month period, 430 samples out of 1071 (40.15%) were collected from online sampling. Additionally, 88 samples out of 1071 (8.22%) were collected by two partner organizations during face-to-face consultations with MSM and male sex workers. Results of 983 out of 1071 tests (91.78%) had been collected from the website. The pickup rate was higher among participants who ordered their kit online (421/430, 97.9%) compared to those participating during outreach activities (559/641, 87.2%; P<.001). MSM participating during outreach activities versus online participants were more likely to have never been tested before (17.3% vs 10.0%; P=.001) and reported more sexual partners in the 6 months prior to participation in the project (mean 7.18 vs 3.23; P<.001). A total of 20 participants out of 898 (2.2%) were confirmed HIV positive and were linked to care. Out of 1071 tests, 28 (2.61%) with a weak reactive result could not be confirmed, and were thereby classified as false reactive results.
Most of the 388 participants who completed posttest surveys (388/983, 39.5%) were very positive about their experience. The vast majority (371/388, 95.6%) were very satisfied, while 17 out of 388 (4.4%) reported mixed feelings. Conclusions Despite a high yield and a considerable number of false reactive results, satisfaction was high among participants. The project helped us to reach the target population, both in numbers of tests executed and in newly diagnosed HIV infections. Further optimization should be considered in the accuracy of the test, the functionalities of the website (including an online counseling tool), and in studying the cost effectiveness of the methodology.
Collapse
Affiliation(s)
- Tom Platteau
- Institute of Tropical Medicine, Department of Clinical Sciences, Antwerp, Belgium.
| | | | | | | | | | | | | | | |
Collapse
|
15
|
Cayuelas-Redondo L, Menacho-Pascual I, Noguera-Sánchez P, Goicoa-Gago C, Pollio-Peña G, Blanco-Delgado R, Barba-Ávila O, Sequeira-Aymar E, Muns M, Clusa T, García F, León A. [Indicator condition guided human immunodeficiency virus requesting in primary health care: results of a collaboration]. Enferm Infecc Microbiol Clin 2015; 33:656-62. [PMID: 25769383 DOI: 10.1016/j.eimc.2015.01.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 01/28/2015] [Accepted: 01/29/2015] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The search of HIV infected patients guided by indicator conditions (IC) is a strategy used to increase the early detection of HIV. The objective is to analyze whether a collaboration to raise awareness of the importance of early detection of HIV in 3 primary care centers influenced the proportion of HIV serology requested. METHODS Multicenter retrospective study was conducted comparing the baseline and a post-collaboration period. The collaboration consisted of training sessions and participation in the HIDES study (years 2009-2010). Patients between 18 and 64 years old with newly diagnosed herpes zoster, seborrheic eczema, mononucleosis syndrome, and leucopenia/thrombocytopenia in 3 primary care centers in 2008 (baseline period) and 2012 (post-collaboration period). The sociodemographic variables, HIV risk conditions, requests for HIV serology, and outcomes were evaluated. RESULTS A total of 1,219 ICs were included (558 in 2008 and 661 in 2012). In 2008 the number of HIV tests in patients with an IC was 3.9%, and rose to 11.8% in 2012 (P<.0001). The HIV infection rate was 2.2% (95% CI: 0.4-7.3) (n=2). It was estimated that 25 new cases (12 in 2008 and 13 in 2012) would have been diagnosed if they had performed the test on all patients with IC. Predictors of HIV request were, having an IC in 2012, a younger age, having an mononucleosis syndrome, and not being Spanish. CONCLUSIONS The HIV request demand tripled, after the collaboration with primary care centers, however in 88% the test was not requested, resulting in diagnostic losses. New strategies are needed to raise awareness of the importance of early detection of HIV.
Collapse
Affiliation(s)
- Laia Cayuelas-Redondo
- Centro de Atención Primaria Casanova, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España.
| | - Ignacio Menacho-Pascual
- Centro de Atención Primaria Les Corts, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Pablo Noguera-Sánchez
- Centro de Atención Primaria Casanova, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Carmen Goicoa-Gago
- Centro de Atención Primaria Casanova, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Gernónimo Pollio-Peña
- Centro de Atención Primaria Les Corts, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Rebeca Blanco-Delgado
- Centro de Atención Primaria Les Corts, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Olga Barba-Ávila
- Centro de Atención Primaria Comte Borrell, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Ethel Sequeira-Aymar
- Centro de Atención Primaria Casanova, Consorci d'Atenció Primària de Salut de l'Eixample (CAPSE), Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Mercè Muns
- Centro de Atención Primaria Raval Sud, Intitut Català de la Salut, Barcelona, España
| | - Thais Clusa
- Centro de Atención Primaria Raval Sud, Intitut Català de la Salut, Barcelona, España
| | - Felipe García
- Unidad de Enfermedades Infecciosas, Hospital Clínico y Provincial de Barcelona, Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| | - Agathe León
- Unidad de Enfermedades Infecciosas, Hospital Clínico y Provincial de Barcelona, Instituto de Investigaciones Biomédicas Augusto Pi i Sunyer (IDIBAPS), Barcelona, España
| |
Collapse
|