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Ivanova Reipold E, Shilton S, Donolato M, Fernandez Suarez M. Molecular Point-of-Care Testing for Hepatitis C: Available Technologies, Pipeline, and Promising Future Directions. J Infect Dis 2024; 229:S342-S349. [PMID: 37897429 PMCID: PMC11078314 DOI: 10.1093/infdis/jiad463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 10/13/2023] [Accepted: 10/17/2023] [Indexed: 10/30/2023] Open
Abstract
Hepatitis C virus (HCV) remains a major public health problem, despite the availability of effective treatments. In many areas, the ability to diagnose HCV infection at the point of care is key to scaling up access to care and treatment. To achieve this, an accurate, easy-to-use, and affordable diagnostic tool is required-this would enable decentralized testing and the creation of one-stop centers to eliminate gaps in the care cascade, which would help reach the millions of people with undiagnosed HCV infection in low- and middle-income countries and high-risk populations in high-income countries. In this review, we examine the current state of point-of-care molecular technologies, the advantages and limitations of currently available devices (both near- and true-point-of-care), the potential of molecular testing to transform diagnostic medicine in the future, and the challenges that need to be addressed for broader adoption of this technology in routine clinical practice.
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Affiliation(s)
| | | | - Marco Donolato
- FIND, The Global Alliance for Diagnostics, Geneva, Switzerland
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2
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Al-Kassab-Córdova A, Mendez-Guerra C, Robles-Valcarcel P, Bendezu-Quispe G, Benites-Zapata VA. Access to HIV/STI testing among male and female Venezuelan migrants in Peru: evidence from a nationwide survey. BMC Public Health 2024; 24:210. [PMID: 38233806 PMCID: PMC10795413 DOI: 10.1186/s12889-024-17655-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 01/03/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Human immunodeficiency virus (HIV) infection and sexually transmitted infections (STIs) are major global public health issues. Migrants represent a vulnerable group that faces multiple barriers to access to healthcare services, including HIV/STI testing. This study aimed to assess the factors associated with access to HIV/STI testing in male and female Venezuelan migrants in Peru. METHODS This was a cross-sectional study involving secondary data analysis of the 2022 Venezuelan Population Residing in Peru Survey. The study was conducted in the eight most populated cities inhabited by Venezuelan migrants and refugees. For each city, the sampling design was probabilistic, stratified, and independent. The outcome variable was whether participants had access to HIV or other STI testing during their stay in Peru. Statistical analysis was stratified by sex owing to potential effect modification. Crude and adjusted prevalence ratios were calculated using generalized linear models Poisson family with log link function. Confidence intervals were calculated to 95%. RESULTS A total of 3,723 male and 3,984 female migrants were included. Access to HIV/STI testing among male and female migrants was 19.85% and 25.16%, respectively. Among male migrants, being LGBTI, health insured, and married or cohabiting were associated with increased access to HIV/STI testing. Among females, those aged 18-44 years, those who were married or cohabiting and were health insured, and those residing for more than 1 year in Peru were significantly more likely to have access to HIV/STI testing. Moreover, physical/mental disability and unemployed status were associated with a lower probability of HIV/STI testing in females. CONCLUSIONS Only two in ten Venezuelan migrants and refugees in Peru were screened for HIV/STI, with fewer males than females. Sex-specific sociodemographic, health-related, and migration-related variables were independently associated with access to HIV/STI testing.
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Affiliation(s)
| | | | | | | | - Vicente A Benites-Zapata
- Unidad de Investigación para la Generación y Síntesis de Evidencias en Salud, Universidad San Ignacio de Loyola, Lima, Peru.
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3
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Rossoni I, Chollier M, Dudushi R, Ghigo J, Padovese V. A scoping review of sexual and reproductive health recommendations in the context of migration to Europe. J Eur Acad Dermatol Venereol 2023; 37:2450-2461. [PMID: 37591613 DOI: 10.1111/jdv.19428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 07/21/2023] [Indexed: 08/19/2023]
Abstract
In recent years, growing instability and conflict around the world have continued to fuel outward migration, including migration to the EU/EEA. Many migrants hail from countries and regions with a higher burden of STIs-including HIV-and are exposed to enhanced risks of sexual and gender-based violence leading to sexual health issues during their journeys. This scoping review aims to identify existing sexual health recommendations for non-European migrants in the EU/EEA and identify gaps in their implementation. Sexual health recommendations formulated in relation to the migrant population in peer- reviewed journals or by expert consensus, between 2010 and 2021, were included. A keyword search was used to retrieve relevant publications on PubMed, ScienceDirect, the Cochrane Library databases, WHO and ECDC websites. The search strategy employed was charted in a dedicated Prisma Chart. Overall, 180 publications were retrieved. Based on the abstract and after eliminating duplicates, 33 publications were included for full-text reading. The references of these publications were screened. In total, 19 publications met the inclusion criteria. Evidence-based sexual health recommendations target only newly arrived migrants and migrant children (at arrival and during stay in the country). Screening practices are mostly informed by the country of origin and related prevalence, which remains a limitation; challenges faced during migration should also be considered. Implementation and compliance with these recommendations remain uncertain, as sexual health is not funded and addressed in a uniform manner across Europe.
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Affiliation(s)
- I Rossoni
- Van Vollenhoven Institute for Law, Governance and Society, Leiden University, Leiden, The Netherlands
| | - M Chollier
- CRIR-AVS PACA, APHM, Marseille, France
- UNESCO Chair for Sexual Health and Human Rights, Paris, France
| | - R Dudushi
- Faculty of Social Sciences, University of Tirana, Tirana, Albania
| | - J Ghigo
- Department of Obstetrics and Gynecology, Mater Dei Hospital, Msida, Malta
| | - V Padovese
- Genitourinary Clinic, Department of Dermatology and Venereology, Mater Dei Hospital, Msida, Malta
- International Foundation for Dermatology, Migrant Health Dermatology Working Group, London, UK
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4
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Owusu MW, Krankowska DC, Lourida P, Weis N. Late HIV diagnosis among migrant women living in Europe - a systematic review of barriers to HIV testing. IJID REGIONS 2023; 7:206-215. [PMID: 37128290 PMCID: PMC10148112 DOI: 10.1016/j.ijregi.2023.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 05/03/2023]
Abstract
Objectives HIV transmission persists in Europe, with migrants accounting for over two-fifths of new diagnoses. Over half of all women in Europe are diagnosed late - particularly migrant women. Therefore, an updated understanding of migrant women's needs is crucial to inform inclusive and relevant HIV research, services, and policies. Methods A systematic review relating to factors influencing late HIV diagnoses among migrant women living in Europe in 2011-2021 was conducted, based on data from 12 papers relating to 13 European Union (EU) countries and three non-EU countries. Results The studies revealed a range of individual, sociocultural, and structural barriers to HIV diagnosis. Individual barriers included low perceived risk of HIV, lack of knowledge about HIV symptoms and HIV services, lack of trust in healthcare systems, and fear of societal implications of an HIV diagnosis. Sociocultural barriers included language and communication challenges, stigma, and lack of community testing opportunities. Structural factors included poverty, poor living conditions, unclear legal rights, administrative barriers to healthcare access, and lack of testing opportunities. Conclusions Barriers varied according to resident country, healthcare system, and country/region of origin. The studies highlighted the importance of inclusive research and service design and development, to address the needs of migrant women and reduce inequalities, especially given the current climate in Europe and the everchanging patterns of migration.
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Affiliation(s)
| | - Dagny Clea Krankowska
- Department of Infectious and Tropical Diseases and Hepatology, Medical University of Warsaw, Warsaw, Poland
- Hospital for Infectious Diseases, Warsaw, Poland
| | - Panagiota Lourida
- Department of Infectious Diseases and HIV, Evaggelismos General Hospital, Athens, Greece
| | - Nina Weis
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Hvidovre, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Correspondence to: Prof Nina Weis, PhD, Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Kettegaard Alle 30, 2650 Hvidovre, Denmark, Tel: +45 2636 3881
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5
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Vujcich D, Reid A, Brown G, Durham J, Guy R, Hartley L, Mao L, Mullens AB, Roberts M, Lobo R. HIV-Related Knowledge and Practices among Asian and African Migrants Living in Australia: Results from a Cross-Sectional Survey and Qualitative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4347. [PMID: 36901357 PMCID: PMC10002009 DOI: 10.3390/ijerph20054347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 02/24/2023] [Accepted: 02/25/2023] [Indexed: 06/18/2023]
Abstract
Australian HIV notification rates are higher for people born in Northeast Asia, Southeast Asia and sub-Saharan Africa compared to Australian-born people. The Migrant Blood-Borne Virus and Sexual Health Survey represents the first attempt to build the national evidence base regarding HIV knowledge, risk behaviors and testing among migrants in Australia. To inform survey development, preliminary qualitative research was conducted with a convenience sample of n = 23 migrants. A survey was developed with reference to the qualitative data and existing survey instruments. Non-probability sampling of adults born in Northeast Asia, Southeast Asia and sub-Saharan Africa was undertaken (n = 1489), and descriptive and bivariate analyses of data were conducted. Knowledge of pre-exposure prophylaxis was low (15.59%), and condom use at last sexual encounter was reported by 56.63% of respondents engaging in casual sex, and 51.80% of respondents reported multiple sexual partners. Less than one-third (31.33%) of respondents reported testing for any sexually transmitted infection or blood-borne virus in the previous two years and, of these, less than half (45.95%) tested for HIV. Confusion surrounding HIV testing practices was reported. These findings identify policy interventions and service improvements critically needed to reduce widening disparities regarding HIV in Australia.
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Affiliation(s)
- Daniel Vujcich
- School of Population Health, Curtin University, Bentley, WA 6102, Australia
| | - Alison Reid
- School of Population Health, Curtin University, Bentley, WA 6102, Australia
| | - Graham Brown
- Centre for Social Impact, UNSW, Sydney, NSW 2052, Australia
| | - Jo Durham
- Centre for Healthcare Transformation, Australian Centre for Health Services Innovation, School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove, QLD 4059, Australia
| | - Rebecca Guy
- Kirby Institute, UNSW, Sydney, NSW 2052, Australia
| | - Lisa Hartley
- Centre for Human Rights Education, Curtin University, Bentley, WA 6102, Australia
| | - Limin Mao
- Centre for Social Research in Health, UNSW, Sydney, NSW 2052, Australia
| | - Amy B. Mullens
- School of Psychology & Wellbeing, Centre for Health Research, Institute for Resilient Regions, University of Southern Qld, Ipswich, QLD 4305, Australia
| | - Meagan Roberts
- School of Population Health, Curtin University, Bentley, WA 6102, Australia
| | - Roanna Lobo
- School of Population Health, Curtin University, Bentley, WA 6102, Australia
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6
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Gogishvili M, Huang TTK, Costa SA, Florez K, Mateu-Gelabert P, Valls MRA, Rivero M, Saumoy M, Samperiz G, Cervero M, Pulido F, Pérez JA. Late HIV diagnosis among immigrants in Spain vs. native-born Spaniards, 2010-15. Eur J Public Health 2021; 31:1123-1128. [PMID: 34405861 DOI: 10.1093/eurpub/ckab089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In 2012, the central government of Spain enacted Royal Decree-Law (RDL) 16/2012 and Royal Decree (RD) 1192/2012, which abolished universal healthcare coverage, thus limiting access to care for undocumented immigrants. Free health care was also no longer granted to anyone who has never been employed. In this context, this study investigated the prevalence of late HIV diagnoses (LHDs) among immigrants living in Spain vs. native-born Spaniards. METHODS Data (n = 5943) from the 2010 to 2015 Cohort of the Spanish AIDs Research Network were used, including HIV-positive and antiretroviral therapy (ART)-naïve patients throughout Spain. Multivariate logistic models were fitted to compare the prevalence of LHD among the groups, adjusting for covariates. RESULTS The prevalence of LHD in the total sample was 39.5%. Compared with native-born Spaniards (n = 4445), immigrants (n = 1488) were more likely to have LHD (37.4% vs. 45.7%, respectively; P < 0.001). Multivariate analysis showed that the prevalence ratio of LHD among immigrants vs. native-born Spaniards was 1.15 [95% confidence interval (CI), 1.02-1.28], after adjusting for covariates. This disparity widened from 2010 to 2011 (APR = 1.14, 95% CI, 1.02-1.29) to 2012-15 (APR = 1.28, 95% CI, 1.17-1.39), although the change was not statistically significant. CONCLUSIONS Immigrants in Spain had a higher risk of LHD compared with native-born counterparts. LHD is an important healthcare marker due to the positive benefits of early HIV diagnosis, including prevention, improvements in health outcomes and decreases in overall cost of treatment. More research is needed on the causes of the disparity and potential social and policy interventions to reduce the prevalence of LHD among immigrants.
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Affiliation(s)
- Megi Gogishvili
- Center for Systems and Community Design, CUNY Graduate School of Public Health & Health Policy, New York, NY, USA
| | - Terry T-K Huang
- Center for Systems and Community Design, CUNY Graduate School of Public Health & Health Policy, New York, NY, USA
| | - Sergio A Costa
- Center for Systems and Community Design, CUNY Graduate School of Public Health & Health Policy, New York, NY, USA
| | - Karen Florez
- Center for Systems and Community Design, CUNY Graduate School of Public Health & Health Policy, New York, NY, USA
| | - Pedro Mateu-Gelabert
- Institute for Implementation Science in Population Health, CUNY, New York, NY, USA
| | - Maria R A Valls
- University Hospital of Canary Islands, Santa Cruz de Tenerife, Spain
| | | | | | | | | | - Federico Pulido
- University Hospital 12 de Octubre (IMAS12), Complutense University of Madrid (UCM), Madrid, Spain
| | - José A Pérez
- Infectious Diseases Department, University Hospital Ramón y Cajal (IRYCIS), Madrid, Spain
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7
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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
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8
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Paraskevis D, Kostaki E, Nikolopoulos GK, Sypsa V, Psichogiou M, Del Amo J, Hodges-Mameletzis I, Paraskeva D, Skoutelis A, Malliori M, Williams L, Friedman SR, Daikos GL, Hatzakis A. Molecular Tracing of the Geographical Origin of Human Immunodeficiency Virus Type 1 Infection and Patterns of Epidemic Spread Among Migrants Who Inject Drugs in Athens. Clin Infect Dis 2018; 65:2078-2084. [PMID: 29020180 DOI: 10.1093/cid/cix717] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 08/12/2017] [Indexed: 12/13/2022] Open
Abstract
Background High numbers of human immunodeficiency virus type 1 (HIV-1) infections among people who inject drugs (PWID) have been diagnosed in Athens, Greece, since 2011. We aimed to trace the geographic origin of HIV-1 infection for migrants who inject drugs and to investigate whether transmissions occur more frequently among migrants than among Greek nationals. Methods Multiple cross-sectional studies were pooled to assemble all persons diagnosed with HIV-1 in Greece between 1 January 2011 and 31 October 2014. Phylogenetic analyses used maximum likelihood estimation. The hypothesis of ethnic compartmentalization was tested by reconstructing ancestral states of characters at the tips using the criterion of parsimony over a set of bootstrap trees. Results Of 2274 persons, 38.4% were PWID. Phylogenetic analyses showed the existence of 4 major PWID-specific local transmission networks (LTNs): CRF14_BG (437 [58.6%]), CRF35_AD (139 [18.6%]), subtype B (116 [15.6%]), and subtype A (54 [7.2%]). Of 184 non-Greek PWID, 78.3% had been infected within the PWID-LTNs. For 173 (94.3%), the origin of their infection was assumed to be in Greece (postmigration). For PWID infected within LTNs, transmissions for subtype A and CRF14_BG occurred more frequently among migrants than would be expected by chance (phyloethnic study). Conclusions Our analysis showed that the majority of infections among migrants occurred postmigration. The existence of significant transmission networking among migrants highlights that this population is a priority for HIV prevention. As molecular analysis can estimate the probable country of HIV infection, it can help to inform the design of public health strategies.
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Affiliation(s)
- Dimitrios Paraskevis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Greece
| | - Evangelia Kostaki
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Greece
| | | | - Vana Sypsa
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Greece
| | - Mina Psichogiou
- First Department of Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Greece
| | - Julia Del Amo
- National Center for Epidemiology, Institute of Health Carlos III, Madrid, Spain
| | | | | | - Athanasios Skoutelis
- Fifth Department of Internal Medicine and Infectious Diseases Evangelismos Hospital Athens
| | - Meni Malliori
- Medical School, National and Kapodistrian University of Athens, Greece
| | - Leslie Williams
- National Development and Research Institutes, New York, New York
| | | | - Georgios L Daikos
- First Department of Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Greece
| | - Angelos Hatzakis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Greece
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Abstract
In 2015, approximately 244 million people were transnational migrants, approximately half of whom were workers, often engaged in jobs that are hazardous to their health. They work for less pay, for longer hours, and in worse conditions than do nonmigrants and are often subject to human rights violations, abuse, human trafficking, and violence. Worldwide, immigrant workers have higher rates of adverse occupational exposures and working conditions, which lead to poor health outcomes, workplace injuries, and occupational fatalities. Health disparities of immigrant workers are related to environmental and occupational exposures and are a result of language/cultural barriers, access to health care, documentation status, and the political climate of the host country. Recommendations on global and local scales are offered as potential solutions to improving the health of immigrant workers.
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Affiliation(s)
- Sally C Moyce
- School of Nursing, Samuel Merritt University, Oakland, California 94609, USA;
| | - Marc Schenker
- Department of Public Health Sciences, University of California, Davis, California 95616, USA;
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Loutet MG, Burman M, Jayasekera N, Trathen D, Dart S, Kunst H, Zenner D. National roll-out of latent tuberculosis testing and treatment for new migrants in England: a retrospective evaluation in a high-incidence area. Eur Respir J 2018; 51:51/1/1701226. [PMID: 29326327 PMCID: PMC5898937 DOI: 10.1183/13993003.01226-2017] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 10/06/2017] [Indexed: 12/18/2022]
Abstract
Latent tuberculosis infection (LTBI) screening is an important intervention for tuberculosis (TB) elimination in low-incidence countries and is, therefore, a key component of England's TB control strategy. This study describes outcomes from a LTBI screening programme in a high-incidence area to inform national LTBI screening in England and other low-incidence countries.We conducted a retrospective cohort study of LTBI screening among eligible migrants (from high-incidence countries and entered the UK within the last 5 years), who were identified at primary-care clinics in Newham, London between August 2014 and August 2015. Multivariable logistic regression was used to identify factors associated with LTBI testing uptake, interferon-γ release assay (IGRA) positivity and treatment uptake.40% of individuals offered LTBI screening received an IGRA test. The majority of individuals tested were 16-35 years old, male and born in India, Bangladesh or Pakistan. Country of birth, smoking status and co-morbidities were associated with LTBI testing uptake. IGRA positivity was 32% among those tested and was significantly associated with country of birth, age, sex and co-morbidities.This study identifies factors associated with screening uptake, IGRA positivity and treatment uptake, and improves understanding of groups that should be supported to increase acceptability of LTBI testing and treatment in the community.
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Affiliation(s)
| | - Matthew Burman
- Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University, London, UK.,Dept of Respiratory Medicine, Barts Health NHS Trust, London, UK
| | | | | | - Susan Dart
- Dept of Respiratory Medicine, Barts Health NHS Trust, London, UK
| | - Heinke Kunst
- Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University, London, UK.,Dept of Respiratory Medicine, Barts Health NHS Trust, London, UK
| | - Dominik Zenner
- National Infection Service, Public Health England, London, UK.,Institute for Global Health, University College London, London, UK.,National Institute for Health Research Health Protection Research Unit in Respiratory Infections, Imperial College London, London, UK
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11
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Monge S, Pérez-Molina JA. [HIV infection and immigration]. Enferm Infecc Microbiol Clin 2016; 34:431-8. [PMID: 27016136 DOI: 10.1016/j.eimc.2016.02.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Accepted: 02/22/2016] [Indexed: 11/26/2022]
Abstract
Migrants represent around one third of patients newly diagnosed with HIV in Spain and they constitute a population with higher vulnerability to its negative consequences due to the socio-cultural, economical, working, administrative and legal contexts. Migrants are diagnosed later, which worsens their individual prognosis and facilitates the maintenance of the HIV epidemic. In spite of the different barriers they experience to access healthcare in general, and HIV-related services in particular, access to antiretroviral treatment has been similar to that of the autochthonous population. However, benefits of treatment have been not, with women in general and men from Sub-Saharan Africa exhibiting the worse response to treatment. We need to proactively promote earlier diagnosis of HIV infection, the adoption of preventive measures to avoid new infections, and to deliver accessible, adapted and high-quality health-care.
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Affiliation(s)
- Susana Monge
- Facultad de Medicina, Universidad de Alcalá de Henares; CIBERESP, Madrid, España.
| | - José A Pérez-Molina
- CSUR de Medicina Tropical, Servicio de Enfermedades Infecciosas, Hospital Ramón y Cajal; IRYCIS, Madrid, España
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