1
|
Aidoo-Frimpong G, Tong G, Akyirem S, Abwoye DN, Nwanaji-Enwerem U, López DJ, Wilton L, Nelson LE. Sociodemographic correlates of late HIV diagnosis among men who have sex with men (MSM) in Ghana. AIDS Care 2024; 36:807-815. [PMID: 38460152 DOI: 10.1080/09540121.2024.2325071] [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: 10/06/2023] [Accepted: 02/22/2024] [Indexed: 03/11/2024]
Abstract
Timely HIV diagnosis and medical engagement are crucial for effective viral load suppression and treatment as prevention. However, significant delays persist, particularly in Africa, including Ghana. This study focused on Ghanaian men whose route of exposure to HIV was through same-gender sexual contact (MSM), a group disproportionately impacted by HIV. Using structured surveys, we investigated the sociodemographic factors associated with late HIV diagnosis, a topic with limited existing research. Results indicate that older age groups were associated with an increased risk of late diagnosis compared to the 18-24 age group. Among the demographic variables studied, only age showed a consistent association with late HIV diagnosis. This study underscores the importance of targeted interventions to address HIV diagnosis disparities among MSM in Ghana, particularly for older age groups. The findings emphasize the need for tailored interventions addressing age-related disparities in timely diagnosis and engagement with medical services among this population. Such interventions can play a crucial role in reducing the burden of HIV within this community and fostering improved public health outcomes.
Collapse
Affiliation(s)
- Gloria Aidoo-Frimpong
- Center for Interdisciplinary Research on AIDS, Yale University, New Haven, CT, USA
- Yale School of Public Health, Yale University, New Haven, CT, USA
| | - Guangyu Tong
- Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Samuel Akyirem
- Yale School of Nursing, Yale University, New Haven, CT, USA
| | | | | | - Daniel Jacobson López
- Center for Interdisciplinary Research on AIDS, Yale University, New Haven, CT, USA
- School of Social Work, Boston University, Boston, MA, USA
| | - Leo Wilton
- Department of Human Development, State University of New York at Binghamton, Binghamton, NY, USA
- Faculty of Humanities, University of Johannesburg, Johannesburg, South Africa
| | - LaRon E Nelson
- Center for Interdisciplinary Research on AIDS, Yale University, New Haven, CT, USA
- Yale School of Public Health, Yale University, New Haven, CT, USA
- Yale School of Nursing, Yale University, New Haven, CT, USA
| |
Collapse
|
2
|
Giménez-Arufe V, Rotea-Salvo S, Martínez-Pradeda A, Mena-de-Cea Á, Margusino-Framiñán L, Suanzes-Hernández J, Martín Herranz MI, Cid-Silva P. Analysing Early Diagnosis Strategies for HIV Infection: A Retrospective Study of Missed Diagnostic Opportunities. Healthcare (Basel) 2024; 12:361. [PMID: 38338246 PMCID: PMC10855914 DOI: 10.3390/healthcare12030361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/13/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
Early diagnosis of a Human Immunodeficiency Virus (HIV)-infected person represents a cornerstone of HIV prevention, treatment, and care. Numerous publications have developed recommendations where HIV serology is indicated to reduce missed diagnostic opportunities (MDOs). This retrospective study analyses new HIV infection diagnoses and the relationship between late diagnosis (LD)/advanced HIV disease (AHD), baseline characteristics, and MDOs. Sociodemographic data and data related to contact with the health system in the 5 years before diagnosis were collected. Most of the 273 diagnoses were made in primary care (48.5%). Approximately 50.5% and 34.4% had LD and AHD criteria, respectively. Female sex was associated with a higher incidence of LD. Persons infected through the heterosexual route and those at an older age had a higher risk for LD and AHD. People with previous HIV serology presented a lower percentage of LD and AHD. In total, 10% of the health contact instances were classified as MDOs, mostly occurring in primary care. A significant increase in the median of MDOs was observed in patients with LD/AHD. Female sex and hepatitis C virus co-infection were associated with an increase in the number of MDOs. The high percentage of LD and AHD and the significant number of MDOs show that the current screening system should be improved.
Collapse
Affiliation(s)
- Víctor Giménez-Arufe
- Service of Pharmacy, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain; (V.G.-A.); (S.R.-S.); (A.M.-P.); (L.M.-F.); (M.I.M.H.)
| | - Sandra Rotea-Salvo
- Service of Pharmacy, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain; (V.G.-A.); (S.R.-S.); (A.M.-P.); (L.M.-F.); (M.I.M.H.)
| | - Alejandro Martínez-Pradeda
- Service of Pharmacy, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain; (V.G.-A.); (S.R.-S.); (A.M.-P.); (L.M.-F.); (M.I.M.H.)
| | - Álvaro Mena-de-Cea
- Division of Clinical Virology, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain;
- Service of Infectious Internal Medicine, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain
| | - Luis Margusino-Framiñán
- Service of Pharmacy, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain; (V.G.-A.); (S.R.-S.); (A.M.-P.); (L.M.-F.); (M.I.M.H.)
- Division of Clinical Virology, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain;
| | - Jorge Suanzes-Hernández
- Clinical Epidemiology and Biostatistics Unit, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain;
| | - María Isabel Martín Herranz
- Service of Pharmacy, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain; (V.G.-A.); (S.R.-S.); (A.M.-P.); (L.M.-F.); (M.I.M.H.)
| | - Purificación Cid-Silva
- Service of Pharmacy, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain; (V.G.-A.); (S.R.-S.); (A.M.-P.); (L.M.-F.); (M.I.M.H.)
- Division of Clinical Virology, Biomedical Research Institute of A Coruña (INIBIC), University Hospital of A Coruña (CHUAC), Sergas, University of A Coruña (UDC), 15006 A Coruña, Spain;
| |
Collapse
|
3
|
Sharafi M, Mirahmadizadeh A, Hassanzadeh J, Seif M, Heiran A. Factors associated with late initiation of antiretroviral therapy in Iran's HIV/AIDS surveillance data. Sci Rep 2024; 14:199. [PMID: 38167855 PMCID: PMC10761711 DOI: 10.1038/s41598-023-50713-0] [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: 02/20/2023] [Accepted: 12/23/2023] [Indexed: 01/05/2024] Open
Abstract
Early initiation of Antiretroviral Treatment (ART) in HIV patients is essential for effectively suppressing the viral load and prognosis. This study utilized National HIV/AIDS Surveillance Data in Iran to identify factors associated factors with the duration to initiate ART. This hybrid cross-sectional historical cohort study was conducted on Iran's National HIV/AIDS Surveillance Data from 2001 to 2019. Sociodemographic characteristics, route of transmission, HIV diagnosis date, and ART initiation date were collected. Multivariable linear and quantile regression models were employed to analyze the duration to initiate ART by considering predictor variables. This study included 17,062 patients (mean age 34.14 ± 10.77 years, 69.49% males). Multivariate quantile regression coefficients varied across different distributions of the dependent variable (i.e., duration to initiate ART) for several independent variables. Generally, male gender, injecting drug use (IDU), and having an HIV-positive spouse were significantly associated with an increased duration to initiate ART (p < 0.05). However, a significant decrease was observed in older patients, those with a university level education, men who had sex with men (MSM), and patients diagnosed after 2016 (p < 0.05). Despite improvements in the duration to initiate ART after implementing the WHO's 2016 program in Iran, various sociodemographic groups were still vulnerable to delayed ART initiation in the region. Therefore, programs including early testing, early ART initiation, active care, educational and cultural interventions, and appropriate incentives are required for these groups.
Collapse
Affiliation(s)
- Mehdi Sharafi
- Social Determinants in Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Alireza Mirahmadizadeh
- Non-communicable Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Jafar Hassanzadeh
- Department of Epidemiology, Research Centre for Health Sciences, Institute of Health, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mozhgan Seif
- Non-communicable Diseases Research Center, Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Heiran
- Non-communicable Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| |
Collapse
|
4
|
Lauscher P, Hanhoff N, Valbert F, Schewe K, Koegl C, Bickel M, Hoffmann C, Stephan C, Pauli R, Preis S, Neumann A, Wolf E. Socio-demographic and psycho-social determinants of HIV late presentation in Germany - results from the FindHIV study. AIDS Care 2023; 35:1749-1759. [PMID: 36912672 DOI: 10.1080/09540121.2023.2185196] [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: 04/12/2022] [Accepted: 02/21/2023] [Indexed: 03/14/2023]
Abstract
Delayed HIV diagnosis at advanced stages of disease remains common (33%-64%). This analysis of the multi-center FindHIV study including newly diagnosed HIV-infected adults in Germany, focused on the potential role of socio-demographic and psychological factors on late diagnosis (formerly "late presentation", AIDS diagnosis or CD4 cells <350/µL). These data were collected from patient profiles, physician-patient interviews and questionnaires. Participating centers (n = 40) represented the diverse health care settings in HIV care and geographic regions. Of 706 newly diagnosed adults (92% male, median age 39 years) between 2019 and 2020, 55% (388/706) were diagnosed late with a median CD4 cell count of 147/µL; 20% (142/706) presented with AIDS. From the physicians' perspective, earlier diagnosis would have been possible in 45% of participants (late versus non-late presentation 58% versus 29%). The most common physician-perceived reason was an underestimated risk for HIV infection by the patient (37%). In multivariable logistic regression analysis, older age, sexual contacts with both sexes as possible route of HIV transmission, being married, and a poor level of knowledge about HIV treatment were found to be associated with a significantly elevated risk for late presentation. Education, employment status, sexual relations, migration background and personality traits were not.Trial registration: German Clinical Trials Register (DRKS00016351).
Collapse
Affiliation(s)
| | - Nikola Hanhoff
- German Association of Physicians specialized in HIV Care (dagnae) e.V., Berlin, Germany
| | - Frederik Valbert
- Institute for Healthcare Management and Research Duisburg-Essen, Essen, Germany
| | - Knud Schewe
- Infektionsmedizinisches Centrum Hamburg, Hamburg, Germany
| | | | | | | | | | | | | | - Anja Neumann
- Institute for Healthcare Management and Research Duisburg-Essen, Essen, Germany
| | - Eva Wolf
- MUC Research GmbH, Munich, Germany
| |
Collapse
|
5
|
Boesecke C, Schellberg S, Schneider J, Schuettfort G, Stocker H. Prevalence, characteristics and challenges of late HIV diagnosis in Germany: an expert narrative review. Infection 2023; 51:1223-1239. [PMID: 37470977 PMCID: PMC10545628 DOI: 10.1007/s15010-023-02064-1] [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: 04/04/2023] [Accepted: 06/10/2023] [Indexed: 07/21/2023]
Abstract
PURPOSE We aimed to review the landscape of late HIV diagnosis in Germany and discuss persisting and emerging barriers to earlier diagnosis alongside potential solutions. METHODS We searched PubMed for studies informing the prevalence, trends, and factors associated with late HIV diagnosis in Germany. Author opinions were considered alongside relevant data. RESULTS In Germany, older individuals, heterosexuals, and migrants living with HIV are more likely to be diagnosed late. The rate of late diagnosis in men who have sex with men (MSM), however, continues to decrease. Indicator conditions less often prompt HIV testing in women and non-MSM. During the COVID-19 pandemic, the absolute number of late diagnoses fell in Germany, but the overall proportion increased, probably reflecting lower HIV testing rates. The Ukraine war and subsequent influx of Ukrainians living with HIV may have substantially increased undiagnosed HIV cases in Germany. Improved indicator testing (based on unbiased assessments of patient risk) and universal testing could help reduce late diagnoses. In patients who receive a late HIV diagnosis, rapid treatment initiation with robust ART regimens, and management and prevention of opportunistic infections, are recommended owing to severely compromised immunity and increased risks of morbidity and mortality. CONCLUSION Joint efforts are needed to ensure that UNAIDS 95-95-95 2030 goals are met in Germany. These include greater political will, increased funding of education and testing campaigns (from government institutions and the pharmaceutical industry), continued education about HIV testing by HIV experts, and broad testing support for physicians not routinely involved in HIV care.
Collapse
Affiliation(s)
| | | | - Jochen Schneider
- School of Medicine, University Hospital Rechts der Isar, Technical University of Munich, Munich, Germany
| | - Gundolf Schuettfort
- Department of Infectious Diseases, University Hospital Frankfurt, Frankfurt, Germany
| | - Hartmut Stocker
- Department of Infectious Diseases, St. Joseph Hospital, Berlin, Germany.
| |
Collapse
|
6
|
Valbert F, Koppe U, Schmidt D, Krings A, Gunsenheimer-Bartmeyer B, Dröge P, Ruhnke T, Behrens G, Bickel M, Boesecke C, Esser S, Wasem J, Neumann A. Optimization of HIV testing services in Germany using HIV indicator diseases: study protocol of the HeLP study. Arch Public Health 2023; 81:159. [PMID: 37626414 PMCID: PMC10464271 DOI: 10.1186/s13690-023-01161-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 07/27/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Despite the potentially accompanying negative clinical, epidemiologic, and health economic effects, a large proportion of persons living with the human immunodeficiency virus (HIV) are diagnosed late. Internationally, numerous diseases are known to be HIV indicator diseases. Adequate HIV testing in the presence of HIV indicator diseases could help to diagnose unknown HIV infections earlier. The objective of the HeLP study is to validate published HIV indicator diseases for the German setting and to identify guidelines in terms of these indicator diseases in order to reduce knowledge gaps and increase HIV testing when HIV indicator diseases are diagnosed. METHODS A mixed methods approach is used. In a first step, published HIV indicator diseases will be identified in a systematic literature review and subsequently discussed with clinical experts regarding their relevance for the German setting. For the validation of selected indicator diseases different data sets (two cohort studies, namely HIV-1 seroconverter study & ClinSurv-HIV, and statutory health insurance routine data) will be analyzed. Sensitivity analyses using different time periods will be performed. Guidelines of HIV indicator diseases validated in the HeLP study will be reviewed for mentioning HIV and for HIV testing recommendations. In addition, semi-standardized interviews (followed by a free discussion) with guideline creators will identify reasons why HIV testing recommendations were (not) included. Subsequently, a random sample of physicians in medical practices will be surveyed to identify how familiar physicians are with HIV testing recommendations in guidelines and, if so, which barriers are seen to perform the recommended tests in everyday care. DISCUSSION The HeLP-study adopts the challenge to validate published HIV indicator diseases for the German setting and has the potential to close a knowledge gap regarding this objective. This has the potential to improve targeted HIV testing for patients with HIV indicator diseases and consequently lead to earlier HIV diagnosis. TRIAL REGISTRATION DRKS00028743.
Collapse
Affiliation(s)
- Frederik Valbert
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany.
| | - Uwe Koppe
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | - Daniel Schmidt
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | - Amrei Krings
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | | | | | | | - Georg Behrens
- Department for Rheumatology and Immunology, Hannover Medical School, Hanover, Germany
- German Centre for Infection Research (DZIF), Bonn, Germany
| | | | - Christoph Boesecke
- German Centre for Infection Research (DZIF), Bonn, Germany
- Department of Medicine I, Bonn University Hospital, Bonn, Germany
| | - Stefan Esser
- Department of Dermatology and Venerology, University Hospital Essen, University Duisburg- Essen, Essen, Germany
| | - Jürgen Wasem
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Anja Neumann
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany
| |
Collapse
|
7
|
Kostaki EG, Limnaios S, Adamis G, Xylomenos G, Chini M, Mangafas N, Lazanas M, Patrinos S, Metallidis S, Tsachouridou O, Papastamopoulos V, Chatzidimitriou D, Antoniadou A, Papadopoulos A, Protopapas K, Tsiara C, Psichogiou M, Basoulis D, Pilalas D, Paraskeva D, Chrysos G, Paparizos V, Kourkounti S, Sambatakou H, Bolanos V, Sipsas NV, Lada M, Barbounakis E, Kantzilaki E, Panagopoulos P, Petrakis V, Drimis S, Katsarolis I, Lagiou P, Hatzakis A, Magiorkinis G, Skoura L, Paraskevis D. Estimation of the determinants for HIV late presentation using the traditional definition and molecular clock-inferred dates: Evidence that older age, heterosexual risk group and more recent diagnosis are prognostic factors. HIV Med 2022; 23:1143-1152. [PMID: 36258653 PMCID: PMC10092532 DOI: 10.1111/hiv.13415] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/15/2022] [Indexed: 01/07/2023]
Abstract
OBJECTIVES HIV late presentation (LP) has been increasing in recent years in Europe. Our aim was to investigate the characteristics of LP in Greece using in addition to the traditional definition for LP, the time interval between HIV infection and diagnosis. METHODS Our nationwide sample included HIV-1 sequences generated from 6166 people living with HIV (PLWH) in Greece during the period 1999-2015. Our analysis was based on the molecularly inferred HIV-1 infection dates for PLWH infected within local molecular transmission clusters of subtypes A1 and B. RESULTS Analysis of the determinants of LP was conducted using either CD4 counts or AIDS-defining condition at diagnosis or the time from infection to diagnosis. Older age, heterosexual transmission risk group and more recent diagnosis were associated with increased risk for LP. In contrast to previous studies, people who inject drugs (PWID) had a shorter median time to diagnosis (0.63 years) compared to men who have sex with men (MSM) (1.72 years) and heterosexuals (2.43 years). Using HIV infection dates that provide an unbiased marker for LP compared to CD4 counts at diagnosis, which are age-dependent, we estimated that the time to diagnosis increased gradually with age. Migrants infected regionally do not differ with respect to LP status compared to native Greeks. CONCLUSIONS We demonstrate that older people and heterosexuals are among those at higher risk for LP; and given the growing number of older people among newly diagnosed cases, tailored interventions are needed in these populations.
Collapse
Affiliation(s)
- Evangelia Georgia Kostaki
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Stefanos Limnaios
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Adamis
- 1st Department of Internal Medicine, G. Gennimatas General Hospital, Athens, Greece
| | - Georgios Xylomenos
- 1st Department of Internal Medicine, G. Gennimatas General Hospital, Athens, Greece
| | - Maria Chini
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Nikos Mangafas
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | - Marios Lazanas
- 3rd Department of Internal Medicine-Infectious Diseases Unit, "Korgialeneio-Benakeio" Red Cross General Hospital, Athens, Greece
| | | | - Simeon Metallidis
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Olga Tsachouridou
- 1st Department of Internal Medicine, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasileios Papastamopoulos
- 5th Department of Internal Medicine and Infectious Diseases, Evaggelismos General Hospital, Athens, Greece
| | - Dimitrios Chatzidimitriou
- National AIDS Reference Centre of Northern Greece, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anastasia Antoniadou
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Antonios Papadopoulos
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Protopapas
- 4th Department of Medicine, Attikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Mina Psichogiou
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Basoulis
- 1st Department of Medicine, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Pilalas
- National AIDS Reference Centre of Northern Greece, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitra Paraskeva
- Department of Internal Medicine, Tzaneio General Hospital, Piraeus, Greece
| | - Georgios Chrysos
- Department of Internal Medicine, Tzaneio General Hospital, Piraeus, Greece
| | - Vasileios Paparizos
- HIV/AIDS Unit, A. Syngros Hospital of Dermatology and Venereology, Athens, Greece
| | - Sofia Kourkounti
- HIV/AIDS Unit, A. Syngros Hospital of Dermatology and Venereology, Athens, Greece
| | - Helen Sambatakou
- HIV Unit, 2nd Department of Internal Medicine, Hippokration General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasileios Bolanos
- HIV Unit, 2nd Department of Internal Medicine, Hippokration General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos V Sipsas
- Department of Pathophysiology, Laikon General Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Malvina Lada
- 2nd Department of Internal Medicine, Sismanogleion General Hospital, Athens, Greece
| | - Emmanouil Barbounakis
- Department of Internal Medicine, University Hospital of Heraklion "PAGNI", Medical School, University of Crete, Heraklion, Greece
| | - Evrikleia Kantzilaki
- Department of Internal Medicine, University Hospital of Heraklion "PAGNI", Medical School, University of Crete, Heraklion, Greece
| | - Periklis Panagopoulos
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Vasilis Petrakis
- Department of Internal Medicine, University General Hospital, Democritus University of Thrace, Alexandroupolis, Greece
| | - Stelios Drimis
- Department of Internal Medicine, Tzaneio General Hospital, Piraeus, Greece
| | | | - Pagona Lagiou
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Angelos Hatzakis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Gkikas Magiorkinis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Lemonia Skoura
- National AIDS Reference Centre of Northern Greece, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitrios Paraskevis
- Department of Hygiene, Epidemiology and Medical Statistics, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| |
Collapse
|
8
|
Ortega-Gonzalez E, Martínez-Roma M, Dolores Ocete M, Jimeno C, Fornos A, Esteban A, Martinez M, Valero C, Gómez-Muñoz N, Carrodeguas A, Medina D, Garcia-Deltoro M. HIV screening and linkage to care in a health department in Valencia, Spain: Lessons learned from a healthcare quality improvement project. Medicine (Baltimore) 2022; 101:e30400. [PMID: 36254051 PMCID: PMC9575804 DOI: 10.1097/md.0000000000030400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Spain's rate of new human immunodeficiency virus (HIV) diagnoses exceeds that of the European Economic Area average (8.6 vs 5.6:100,000 in 2018). The country has failed to meet the first of United Nations Programme on HIV/AIDS (UNAIDS) 90-90-90 targets for HIV control by 2020, with 87.0% of people living with HIV knowing their status, and late presentation rates of 47.6% and 51.5% country-wide and in the Valencian autonomous community, respectively. Advancing screening and linkage to care (SLTC) practices is necessary to effectively control the epidemic. The Valencia Viral Screening (CRIVALVIR) project adopted the TEST model for opportunistic and systematic HIV SLTC in individuals aged 18 to 80 who required blood work for any purpose, as of February 2019. SLTC was integrated into routine clinical workflow across primary care centers serving a population of 360,000 people in Valencia, Spain. Our project successfully upscaled total HIV testing by 194% to over 32,000 patients tested in 14 months. We found an overall prevalence of 0.13% (0.08-0.21) among those screened per protocol (n = 13,061), with foreign-born citizens presenting a 12.5 times significantly higher likelihood of acquiring HIV (95% confidence interval 4.63-33.96, P < .0001). We improved late presentation by 18.2 percentage points and prevented an estimated 58 to 70 new secondary infections. HIV screening of the general population in primary care is an effective strategy for achieving timely diagnosis and preventing new infections. Opportunistic, systematic, opt-out approaches are essential to control the HIV epidemic.
Collapse
Affiliation(s)
- Enrique Ortega-Gonzalez
- Fundació Investigació Hospital General Universitari Valencia, Valencia, Spain
- * Correspondence: Enrique Ortega-Gonzalez, Fundació Investigació Hospital General Universitari València, Spain. Av. Tres Cruces, 2, 46014, Valencia, Spain (e-mail: )
| | - María Martínez-Roma
- Fundació Investigació Hospital General Universitari Valencia, Valencia, Spain
| | | | | | | | | | | | - Carmen Valero
- Departament Hospital General València, Valencia, Spain
| | - Neus Gómez-Muñoz
- Fundació Investigació Hospital General Universitari Valencia, Valencia, Spain
| | | | | | | |
Collapse
|
9
|
Gheibi Z, Joulaei H, Fararouei M, Shokoohi M, Foroozanfar Z, Dianatinasab M. Late diagnosis of HIV infection and its associated factors in Shiraz, Southern Iran: a retrospective study. AIDS Care 2022; 34:1321-1329. [PMID: 34495786 DOI: 10.1080/09540121.2021.1975629] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Late diagnosis (LD) of HIV infection can give rise to suboptimal responses to antiretroviral treatment. The current study aimed to determine the prevalence and associated factors of HIV LD in Shiraz, Southern Iran. This retrospective cohort study was conducted from August 1997 to May 2018. Medical records were examined to extract required data. Individuals with time period less than three months from HIV diagnosis to an advanced phase of AIDS on CD4 < 350 were considered as LD. Multivariable logistic regression used to investigate the associated factors of late HIV diagnosis and adjusted odds ratios were reported. Of 1385 individuals, 1043 (75.3%) were considered as LD. The following factors were identified as the associated factors of LD: age at diagnosis (OR = 1.72, 95% CI: 1.22, 2.41), HCV co-infection (OR = 1.65, 95% CI: 1.23, 2.21), not living in Shiraz (OR = 1.36, 95% CI: 1.02, 1.82), increased likelihood of LD and being housewife (OR = 0.67, 95% CI: 0.47, 0.95) which decreased the likelihood of LD. Our results showed delayed diagnosis of a large proportion of individuals with HIV. It is critical to improve the HIV testing guidelines in Iran to identify individuals with HIV without delays in order to provide them with timely HIV medical care and treatment.
Collapse
Affiliation(s)
- Zahra Gheibi
- Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hassan Joulaei
- Shiraz HIV/AIDS Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Fararouei
- Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mostafa Shokoohi
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.,HIV/STI Surveillance Research Center, WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies, Health Kerman University of Medical Sciences, Kerman, Iran
| | - Zohre Foroozanfar
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mostafa Dianatinasab
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| |
Collapse
|
10
|
Pantke A, Hoebel J, an der Heiden M, Michalski N, Gunsenheimer-Bartmeyer B, Hanke K, Bannert N, Bremer V, Koppe U. The impact of regional socioeconomic deprivation on the timing of HIV diagnosis: a cross-sectional study in Germany. BMC Infect Dis 2022; 22:258. [PMID: 35296239 PMCID: PMC8928640 DOI: 10.1186/s12879-022-07168-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/15/2022] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND HIV infections which are diagnosed at advanced stages are associated with significantly poorer health outcomes. In Germany, the proportion of persons living with HIV who are diagnosed at later stages has remained continuously high. This study examined the impact of regional socioeconomic deprivation on the timing of HIV diagnosis. METHODS We used data from the national statutory notification of newly diagnosed HIV infections between 2011 and 2018 with further information on the timing of diagnosis determined by the BED-Capture-ELISA test (BED-CEIA) and diagnosing physicians. Data on regional socioeconomic deprivation were derived from the German Index of Socioeconomic Deprivation (GISD). Outcome measures were a non-recent infection based on the BED-CEIA result or an infection at the stage of AIDS. The effect of socioeconomic deprivation on the timing of diagnosis was analysed using multivariable Poisson regression models with cluster-robust error variance. RESULTS Overall, 67.5% (n = 10,810) of the persons were diagnosed with a non-recent infection and 15.2% (n = 2746) with AIDS. The proportions were higher among persons with heterosexual contact compared to men who have sex with men (MSM) (76.8% non-recent and 14.9% AIDS vs. 61.7% non-recent and 11.4% AIDS). MSM living in highly deprived regions in the countryside (< 100 k residents) were more likely to have a non-recent infection (aPR: 1.16, 95% CI: 1.05-1.28) as well as AIDS (aPR: 1.41, 95% CI: 1.08-1.85) at the time of diagnosis compared to MSM in less deprived regions in the countryside. No differences were observed among MSM from towns (100 k ≤ 1 million residents) or major cities (≥ 1 million residents), and no differences overall in the heterosexual transmission group. CONCLUSIONS An effect of socioeconomic deprivation on the timing of HIV diagnosis was found only in MSM from countryside regions. We suggest that efforts in promoting HIV awareness and regular HIV testing are increased for heterosexual persons irrespective of socioeconomic background, and for MSM with a focus on those living in deprived regions in the countryside.
Collapse
Affiliation(s)
- Annemarie Pantke
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
- Institute of Public Health, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Jens Hoebel
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | | | - Niels Michalski
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
| | | | - Kirsten Hanke
- Department of Infectious Diseases, Robert Koch Institute, Berlin, Germany
| | - Norbert Bannert
- Department of Infectious Diseases, Robert Koch Institute, Berlin, Germany
| | - Viviane Bremer
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | - Uwe Koppe
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| |
Collapse
|
11
|
Rava M, Domínguez-Domínguez L, Bisbal O, López-Cortés LF, Busca C, Antela A, González-Ruano P, Hernández C, Iribarren JA, Rubio R, Moreno S, Jarrín I. Late presentation for HIV remains a major health issue in Spain: Results from a multicenter cohort study, 2004-2018. PLoS One 2021; 16:e0249864. [PMID: 33882093 PMCID: PMC8059864 DOI: 10.1371/journal.pone.0249864] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/26/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES With the purpose of reducing the well-known negative impact of late presentation (LP) on people living with HIV (PLWH), guidelines on early HIV diagnosis were published in 2014 in Spain, but since then no data on LP prevalence have been published. To estimate prevalence and risk factors of LP and to evaluate their impact on the development of clinical outcomes in the Cohort of the Spanish HIV/AIDS Research Network (CoRIS) during 2004-2018. METHODS CoRIS is an open prospective multicenter cohort of PLWH, adults, naive to ART at entry. LP was defined as HIV diagnosis with CD4 count ≤350 cells/μL or an AIDS defining event (ADE). Multivariable Poisson regression models were used to estimate both prevalence ratios (PR) for the association of potential risk factors with LP and Incidence rate ratios (IRRs) for its impact on the development of the composite endpoint (first ADE, first serious non-AIDS event [SNAE] or overall mortality). RESULTS 14,876 individuals were included. Overall, LP prevalence in 2004-2018 was 44.6%. Risk factors for LP included older age, having been infected through injection drug use or heterosexual intercourse, low educational level and originating from non-European countries. LP was associated with an increased risk of the composite endpoint (IRR: 1.34; 95%CI 1.20, 1.50), ADE (1.39; 1.18, 1.64), SNAE (1.22; 1.01, 1.47) and mortality (1.71; 1.41, 2.08). CONCLUSIONS LP remains a health problem in Spain, mainly among certain populations, and is associated with greater morbidity and mortality. Public policies should be implemented to expand screening and early diagnosis of HIV infection, for a focus on those at greatest risk of LP.
Collapse
Affiliation(s)
- Marta Rava
- Unit AIDS Research Network Cohort (CoRIS), National Center of Epidemiology (CNE), Health Institute Carlos III (ISCIII), Madrid, Spain
| | | | | | | | | | - Antonio Antela
- University Clinical Hospital of Santiago de Compostela, Santiago de Compostela, Spain
| | | | - Cristina Hernández
- Príncipe de Asturias University Hospital, Alcalá de Henares, Madrid, Spain
| | - Josè-Antonio Iribarren
- Department of Infectious Diseases, University Hospital, IIS Biodonostia, San Sebastián, Spain
| | - Rafael Rubio
- 12 de Octubre University Hospital, Madrid, Spain
| | | | - Inmaculada Jarrín
- Unit AIDS Research Network Cohort (CoRIS), National Center of Epidemiology (CNE), Health Institute Carlos III (ISCIII), Madrid, Spain
| | | |
Collapse
|
12
|
Valbert F, Wolf E, Preis S, Schellberg S, Schewe K, Hanhoff N, Mück B, Kögl C, Lauscher P, Wasem J, Neusser S, Neumann A. Understanding and avoiding late presentation for HIV diagnosis - study protocol of a trial using mixed methods (FindHIV). AIDS Care 2021; 33:1642-1646. [PMID: 33487003 DOI: 10.1080/09540121.2021.1874276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Many patients infected with HIV are diagnosed at an advanced stage of illness. These late presenters are individuals with a CD4 cell count of less than 350 cells/µL and/or an AIDS defining disease at initial HIV diagnosis. Purpose of FindHIV is to develop and distribute a questionnaire/scoring system aimed at a reduction in late presentation. FindHIV uses a mixed methods approach. In a first step, primary data of patients were collected. Inclusion criteria were: age ≥ 18 years, cognitive ability and language skills to participate in the study, initial HIV diagnosis within the past 6 months, and patient informed consent. Descriptive methods and regression models are used to identify: (1) patient characteristics associated with late presentation and (2) contacts to the healthcare system with indicator diseases that did not lead to HIV testing. Secondly, a questionnaire/scoring system is created by an expert panel. Afterwards the questionnaire/scoring system is to be disseminated. The greatest challenge was in reaching an adequate sample size. Another risk may be a recall bias. Nevertheless, FindHIV is devised as an in-depth study of the phenomenon of late presentation with potential to significantly improve HIV detection.
Collapse
Affiliation(s)
- Frederik Valbert
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Eva Wolf
- MUC Research GmbH, Munich, Germany
| | | | | | - Knud Schewe
- Infektionsmedizinisches Centrum Hamburg, Hamburg, Germany
| | - Nikola Hanhoff
- German Association of Physicians specialized in HIV Care e.V., Berlin, Germany
| | | | | | | | - Jürgen Wasem
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Silke Neusser
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Anja Neumann
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Essen, Germany
| |
Collapse
|
13
|
Lagi F, Kiros ST, Di Giambenedetto S, Lombardi F, Pecorari M, Borghi V, Lepore L, Monno L, Setti M, Micheli V, Bagnarelli P, Paolini E, Bai F, Bartoloni A, Sterrantino G. Long-term maintenance of virologic suppression in native and migrant HIV-1 naïve patients: an Italian cohort study. AIDS Care 2020; 33:1159-1166. [PMID: 33172289 DOI: 10.1080/09540121.2020.1839011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Little is known about long-term maintenance of virologic suppression in HIV migrants in Italy. The study aims to compare virologic failure rates and associated factors among antiretroviral therapy (ART)-naïve migrants and natives enrolled in the ARCA database since 2007 who achieved virologic suppression within 18 months from the beginning of the ART. Kaplan-Meier method assessed the probability of virologic suppression and failure. Cox regression model was used for multivariate analysis. Of 2515 patients, 2020 (80.3%) were Italian, 286 (10.6%) migrants from low-income countries, of whom 201 (75.0%) from Africa, and 227 (9.0%) from high-income-countries. The median follow-up was 4.5 years (IQR 2.5-7). No difference was observed in the time of achievement of virological suppression in the three groups (log-rank: p = 0.5687). Higher probability of virologic failure was observed in Africans compared to Italians, to patients from high-income-countries and from low-income-countries other than Africans (Log-rank = p < 0.001). In the adjusted analysis, a higher virologic failure risk was found in Africans only compared to Italians. [HR 4.01; 95% CI 2.44-6.56, p < 0.001]. In Italy, African migrants are less likely to maintain virologic suppression compared to natives and other migrants. Targeted interventions could be needed for foreigners, especially for Africans.
Collapse
Affiliation(s)
- Filippo Lagi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Infectious and Tropical Diseases Unit, Careggi University and Hospital, Florence, Italy
| | - Seble Tekle Kiros
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Simona Di Giambenedetto
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Policlinico Gemelli, Rome, Italy
| | - Francesca Lombardi
- Institute of Clinical Infectious Diseases, Catholic University of Sacred Heart, Policlinico Gemelli, Rome, Italy
| | - Monica Pecorari
- Unit of Virology and Molecular Microbiology, University Hospital, Modena, Italy
| | - Vanni Borghi
- Department of Infectious Diseases, University of Modena, Modena, Italy
| | - Luciana Lepore
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Italy
| | - Laura Monno
- Department of Biomedical Sciences and Human Oncology, Clinic of Infectious Diseases, University of Bari, Italy
| | - Maurizio Setti
- Clinic of Immunology and Internal Medicine, Ospedale Policlinico San Martino, Genoa, Italy
| | - Valeria Micheli
- Microbiology and Virology Laboratory, L. Sacco Hospital, Milano, Italy
| | - Patrizia Bagnarelli
- Virology Unit, Azienda Ospedaliera Universitaria Ospedali Riuniti di Ancona, Ancona, Italy
| | - Elisabetta Paolini
- Immuno-Ematology and Transfusion Medicine Service, Cremona Hospital, Cremona, Italy
| | - Francesca Bai
- Infectious Diseases, San Paolo Hospital, Milan, Italy
| | - Alessandro Bartoloni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Infectious and Tropical Diseases Unit, Careggi University and Hospital, Florence, Italy
| | - Gaetana Sterrantino
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| |
Collapse
|
14
|
Hofmann A, Bätzing J, Marcus U, Bremer V, Bartmeyer B. [How many people have been tested for HIV in the outpatient sector in Germany?]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2020; 63:1262-1270. [PMID: 32897408 DOI: 10.1007/s00103-020-03210-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Estimating the number of persons tested for HIV in Germany is challenging. HIV testing can be reimbursed by statutory health insurance (SHI) under certain circumstances. This study aimed to use SHI physician claims data to determine the number of persons tested in the outpatient sector. METHODS The Central Research Institute for Ambulatory Health Care in Germany (Zi) aggregated a dataset of persons tested for HIV among all SHI insurees. Descriptive analysis differentiated between screening and confirmatory HIV tests. Time trends were explored using linear regression. Insurees with confirmatory tests were compared to newly diagnosed HIV (ndHIV) cases. RESULTS Between 2010 and 2015, 1.7% of insurees were annually screened by SHI physicians. Screening tests increased significantly between 2010 and 2015. Among persons screened, 82.5% were women and of those 81.2% had a screening test during pregnancy. Confirmatory tests were performed on 16,034 insurees (0.3% with screening test; 51.2% men). A total of 18,446 (82.8% men) ndHIV cases were notified between 2010 and 2015. CONCLUSIONS For the first time, the number of persons with HIV tests in the SHI sector was estimated. The high number of screened women is due to tests during pregnancy. The higher number of ndHIV cases indicates an unknown number of persons tested at other testing sites.
Collapse
Affiliation(s)
- Alexandra Hofmann
- Abteilung für Infektionsepidemiologie, Fachgebiet HIV/AIDS und andere sexuell oder durch Blut übertragbare Infektionen, Robert Koch-Institut, Seestr. 10, 13353, Berlin, Deutschland. .,Charité Universitätsmedizin, Berlin, Deutschland.
| | - Jörg Bätzing
- Zentralinstitut für die kassenärztliche Versorgung in Deutschland (Zi), Berlin, Deutschland
| | - Ulrich Marcus
- Abteilung für Infektionsepidemiologie, Fachgebiet HIV/AIDS und andere sexuell oder durch Blut übertragbare Infektionen, Robert Koch-Institut, Seestr. 10, 13353, Berlin, Deutschland
| | - Viviane Bremer
- Abteilung für Infektionsepidemiologie, Fachgebiet HIV/AIDS und andere sexuell oder durch Blut übertragbare Infektionen, Robert Koch-Institut, Seestr. 10, 13353, Berlin, Deutschland
| | - Barbara Bartmeyer
- Abteilung für Infektionsepidemiologie, Fachgebiet HIV/AIDS und andere sexuell oder durch Blut übertragbare Infektionen, Robert Koch-Institut, Seestr. 10, 13353, Berlin, Deutschland
| |
Collapse
|
15
|
Schäfer G, Hoffmann C, Arasteh K, Schürmann D, Stephan C, Jensen B, Stoll M, Bogner JR, Faetkenheuer G, Rockstroh J, Klinker H, Härter G, Stöhr A, Degen O, Freiwald E, Hüfner A, Jordan S, Schulze Zur Wiesch J, Addo M, Lohse AW, van Lunzen J, Schmiedel S. Immediate versus deferred antiretroviral therapy in HIV-infected patients presenting with acute AIDS-defining events (toxoplasmosis, Pneumocystis jirovecii-pneumonia): a prospective, randomized, open-label multicenter study (IDEAL-study). AIDS Res Ther 2019; 16:34. [PMID: 31729999 PMCID: PMC6857475 DOI: 10.1186/s12981-019-0250-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 10/26/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND To evaluate clinical outcomes after either immediate or deferred initiation of antiretroviral therapy in HIV-1-infected patients, presenting late with pneumocystis pneumonia (PCP) or toxoplasma encephalitis (TE). METHODS Phase IV, multicenter, prospective, randomized open-label clinical trial. Patients were randomized into an immediate therapy arm (starting antiretroviral therapy (ART) within 7 days after initiation of OI treatment) versus a deferred arm (starting ART after completing the OI-therapy). All patients were followed for 24 weeks. The rates of clinical progression (death, new or relapsing opportunistic infections (OI) and other grade 4 clinical endpoints) were compared, using a combined primary endpoint. Secondary endpoints were hospitalization rates after completion of OI treatment, incidence of immune reconstitution inflammatory syndrome (IRIS), virologic and immunological outcome, adherence to proteinase-inhibitor based antiretroviral therapy (ART) protocol and quality of life. RESULTS 61 patients (11 patients suffering TE, 50 with PCP) were enrolled. No differences between the two therapy groups in all examined primary and secondary endpoints could be identified: immunological and virologic outcome was similar in both groups, there was no significant difference in the incidence of IRIS (11 and 10 cases), furthermore 9 events (combined endpoint of death, new/relapsing OI and grade 4 events) occurred in each group. CONCLUSIONS In summary, this study supports the notion that immediate initiation of ART with a ritonavir-boosted proteinase-inhibitor and two nucleoside reverse transcriptase inhibitors is safe and has no negative effects on incidence of disease progression or IRIS, nor on immunological and virologic outcomes or on quality of life.
Collapse
Affiliation(s)
- Guido Schäfer
- Infectious Diseases Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
- 1st Medical Department, Section Infectious Diseases & Tropical Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | | | - Keikawus Arasteh
- Department for Infectious Diseases, Vivantes Auguste-Viktoria-Klinikum, Berlin, Germany
| | - Dirk Schürmann
- Department for Pneumology and Infectious Diseases, Charité Universitätsmedizin, Berlin, Germany
| | - Christoph Stephan
- 2nd Medical Department, Section Infectious Diseases, University Medical Center, Frankfurt am Main, Germany
| | - Björn Jensen
- Department for Gastroenterology, Hepatology, Infectious Diseases, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Matthias Stoll
- Department for Immunology and Rheumatology, Medizinische Hochschule Hannover, Hannover, Germany
| | - Johannes R Bogner
- Department for Infectious Diseases, Mediznische Klinik und Poliklinik IV der Universität München, Munich, Germany
| | - Gerd Faetkenheuer
- 1st Medical Department, Section Infectious Diseases, Universitätsklinikum Köln, Cologne, Germany
| | - Jürgen Rockstroh
- Medical Department, Section Infectious Diseases, Universitätsklinikum Bonn, Bonn, Germany
| | - Hartwig Klinker
- Department for Infectious Diseases, Julius Maximilians University, Würzburg, Germany
| | - Georg Härter
- Department for Infectious Diseases, University Hospital, Ulm, Germany
| | - Albrecht Stöhr
- ifi-Institute for Interdisciplinary Medicine, Hamburg, Germany
| | - Olaf Degen
- Infectious Diseases Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Eric Freiwald
- Institute for Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Anja Hüfner
- Infectious Diseases Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sabine Jordan
- Infectious Diseases Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- 1st Medical Department, Section Infectious Diseases & Tropical Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Julian Schulze Zur Wiesch
- Infectious Diseases Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- 1st Medical Department, Section Infectious Diseases & Tropical Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Marylyn Addo
- 1st Medical Department, Section Infectious Diseases & Tropical Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ansgar W Lohse
- 1st Medical Department, Section Infectious Diseases & Tropical Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Stefan Schmiedel
- Infectious Diseases Clinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- 1st Medical Department, Section Infectious Diseases & Tropical Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
16
|
Wilton J, Light L, Gardner S, Rachlis B, Conway T, Cooper C, Cupido P, Kendall CE, Loutfy M, McGee F, Murray J, Lush J, Rachlis A, Wobeser W, Bacon J, Kroch AE, Gilbert M, Rourke SB, Burchell AN. Late diagnosis, delayed presentation and late presentation among persons enrolled in a clinical HIV cohort in Ontario, Canada (1999-2013). HIV Med 2018; 20:110-120. [PMID: 30430742 DOI: 10.1111/hiv.12686] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Timely HIV diagnosis and presentation to medical care are important for treatment and prevention. Our objective was to measure late diagnosis, delayed presentation and late presentation among individuals in the Ontario HIV Treatment Network Cohort Study (OCS) who were newly diagnosed in Ontario. METHODS The OCS is a multi-site clinical cohort study of people living with HIV in Ontario, Canada. We measured prevalence of late diagnosis [CD4 count < 350 cells/μL or an AIDS-defining condition (ADC) within 3 months of HIV diagnosis], delayed presentation (≥ 3 months from HIV diagnosis to presentation to care), and late presentation (CD4 count < 350 cells/μL or ADC within 3 months of presentation). We identified characteristics associated with these outcomes and explored their overlap. RESULTS A total of 1819 OCS participants were newly diagnosed in Ontario from 1999 to 2013. Late diagnosis (53.0%) and presentation (54.0%) were common, and a quarter (23.1%) of participants were delayed presenters. In multivariable models, the participants of delayed presentation decreased over calendar time, but that of late diagnosis/presentation did not. Late diagnosis contributed to the majority (> 87%) of late presentation, and the prevalence of delayed presentation was similar among those diagnosed late versus early (13.4 versus 13.4%, respectively; P = 0.99). Characteristics associated with higher odds of late diagnosis/presentation in multivariable analyses included older age at diagnosis/presentation; African, Caribbean and Black race/ethnicity; Indigenous race/ethnicity; female sex; and being a male who did not report sex with men. There were lower odds of late diagnosis/presentation among participants who had ever injected drugs. In contrast, delayed presentation risk factors included younger age at diagnosis and having ever injected drugs. CONCLUSIONS Late presentation is common in Ontario, as it is in other high-income countries. Our findings suggest that efforts to reduce late presentation should focus on facilitating earlier diagnosis for the populations identified in this analysis.
Collapse
Affiliation(s)
- J Wilton
- Ontario HIV Treatment Network, Toronto, Canada
| | - L Light
- Ontario HIV Treatment Network, Toronto, Canada
| | - S Gardner
- Baycrest Health Sciences, Toronto, Canada.,Division of Biostatistics, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - B Rachlis
- Ontario HIV Treatment Network, Toronto, Canada.,Division of Clinical Public Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - T Conway
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada.,Canadian Positive People Network, Ottawa, Canada
| | - C Cooper
- Ottawa Hospital Research Institute, Ottawa, Canada
| | - P Cupido
- Ontario HIV Treatment Network, Toronto, Canada
| | - C E Kendall
- Ottawa Hospital Research Institute, Ottawa, Canada.,Bruyère Research Institute, Ottawa, Canada.,Department of Family Medicine, University of Ottawa, Ottawa, Canada
| | - M Loutfy
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada.,Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, Toronto, Canada.,Department of Medicine, University of Toronto, Toronto, Canada
| | - F McGee
- AIDS Bureau, Ontario Ministry of Health and Long-Term Care, Toronto, Canada
| | - J Murray
- AIDS Bureau, Ontario Ministry of Health and Long-Term Care, Toronto, Canada
| | - J Lush
- AIDS Bureau, Ontario Ministry of Health and Long-Term Care, Toronto, Canada
| | - A Rachlis
- Department of Medicine, University of Toronto, Toronto, Canada.,Sunnybrook Health Science Centre, Toronto, Canada
| | - W Wobeser
- Department of Molecular and Biomedical Sciences, Queen's University, Kingston, Canada.,Department of Public Health, Queen's University, Kingston, Canada
| | - J Bacon
- Ontario HIV Treatment Network, Toronto, Canada
| | - A E Kroch
- Ontario HIV Treatment Network, Toronto, Canada.,Division of Clinical Public Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - M Gilbert
- Clinical Prevention Services, British Columbia Centre for Disease Control, Vancouver, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - S B Rourke
- Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Canada.,Department of Psychiatry, University of Toronto, Toronto, Canada
| | - A N Burchell
- Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Canada.,Department of Family and Community Medicine, St Michael's Hospital, Toronto, Canada.,Department of Family and Community Medicine and Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | | |
Collapse
|
17
|
Pereira MF, Luz E, Netto EM, Barbosa MHF, Brites C. Low variation in initial CD4 cell count in a HIV referral center, in Salvador, Brazil, from 2002 to 2015. Braz J Infect Dis 2018; 22:245-247. [PMID: 29883585 PMCID: PMC9425651 DOI: 10.1016/j.bjid.2018.05.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 04/21/2018] [Accepted: 05/01/2018] [Indexed: 11/30/2022] Open
Abstract
Early initiation of antiretroviral therapy increases the likelihood of effective immune restoration, quality of life, and greater life expectancy for HIV-infected individuals. We evaluated the evolution of mean CD4+ cells count at diagnosis of HIV/AIDS in Salvador, Brazil from 2002 to 2015. We identified HIV/AIDS patients older than 18 years with diagnosis of HIV infection from 2002 to 2015, who had their first laboratory evaluation at Complexo Hospitalar Prof. Edgard Santos, Federal University of Bahia. Initial mean CD4+ cells count and age, over time were evaluated. A total of 1801 patients randomly selected individuals were included in the analysis. Overall mean CD4+ count at diagnosis in the whole period was 279 ± 265, varying from 191 in 2015 to 334 in 2011. There was no improvement in the immunological status at diagnosis from 2002 to 2015. In addition, a higher frequency of CD4+ cells count < 200 cells/mL in the last two years was observed. This suggests that the adopted strategies for early diagnosis of HIV/AIDS in Salvador, Brazil, are still ineffective.
Collapse
Affiliation(s)
- Marcela Fonseca Pereira
- Universidade Federal da Bahia, Faculdade de Medicina, Complexo Hospitalar Professor Edgard Santos, LAPI - Laboratório de Pesquisa em Infectologia, Salvador, BA, Brazil
| | - Estela Luz
- Universidade Federal da Bahia, Faculdade de Medicina, Complexo Hospitalar Professor Edgard Santos, LAPI - Laboratório de Pesquisa em Infectologia, Salvador, BA, Brazil
| | - Eduardo Martins Netto
- Universidade Federal da Bahia, Faculdade de Medicina, Complexo Hospitalar Professor Edgard Santos, LAPI - Laboratório de Pesquisa em Infectologia, Salvador, BA, Brazil
| | - Manoel Henrique Fonseca Barbosa
- Universidade Federal da Bahia, Faculdade de Medicina, Complexo Hospitalar Professor Edgard Santos, LAPI - Laboratório de Pesquisa em Infectologia, Salvador, BA, Brazil
| | - Carlos Brites
- Universidade Federal da Bahia, Faculdade de Medicina, Complexo Hospitalar Professor Edgard Santos, LAPI - Laboratório de Pesquisa em Infectologia, Salvador, BA, Brazil.
| |
Collapse
|
18
|
Impact of HIV knowledge and stigma on the uptake of HIV testing - Results from a community-based participatory research survey among migrants from sub-Saharan Africa in Germany. PLoS One 2018; 13:e0194244. [PMID: 29641527 PMCID: PMC5894987 DOI: 10.1371/journal.pone.0194244] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 02/27/2018] [Indexed: 11/25/2022] Open
Abstract
Background In 2015, 3,674 new HIV diagnoses were notified in Germany; 16% of those newly diagnosed cases originated from sub-Saharan Africa (sSA). One quarter of the newly diagnosed cases among migrants from sSA (MisSA) are notified as having acquired the HIV infection in Germany. In order to reach MisSA with HIV testing opportunities, we aimed to identify which determinants influence the uptake of HIV testing among MisSA in Germany. Methods To identify those determinants, we conducted a quantitative cross-sectional survey among MisSA in Germany. The survey was designed in a participatory process that included MisSA and other stakeholders in HIV-prevention. Peer researchers recruited participants to complete standardized questionnaires on HIV knowledge and testing. We conducted multivariable analyses (MVA) to identify determinants associated with ever having attended voluntary HIV testing; and another MVA to identify determinant associated with having had the last voluntary HIV test in Germany. Results Peer researchers recruited 2,782 participants eligible for inclusion in the MVA. Of these participants, 59.9% (1,667/2,782) previously had an HIV test. For each general statement about HIV that participants knew prior to participation in the study, the odds of having been tested increased by 19% (OR 1.19; 95%-CI: 1.11–1.27). Participants reporting that HIV is a topic that is discussed in their community had 92% higher odds of having been tested for HIV (OR 1.92; 95%-CI: 1.60–2.31). Migrants living in Germany for less than a year had the lowest odds of having had their last HIV test in Germany (OR 0.17; 95%-CI: 0.11–0.27). Additionally, MisSA 18 to 25 years (OR 0.55; 95%-CI: 0.42–0.73) and participants with varied sexual partners and inconsistent condom use (OR 0.75; 95%-CI: 0.44–0.97) had significantly lower odds of having had their last HIV test in Germany. Discussion Through participatory research, we were able to show that knowledge about HIV and discussing HIV in communities increased the odds of having attended HIV testing among MisSA. However, recent migrants and young sexually active people are among the least reached by testing offers in Germany. Community-based interventions may present opportunities to reach such migrants and improve knowledge and increase discussion about HIV.
Collapse
|
19
|
Late presentation of HIV infection in the country of Georgia: 2012-2015. PLoS One 2017; 12:e0186835. [PMID: 29084276 PMCID: PMC5662083 DOI: 10.1371/journal.pone.0186835] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Accepted: 10/09/2017] [Indexed: 01/25/2023] Open
Abstract
Late presentation for HIV care has important individual and population implications. The objective of this study was to explore the problem of late presentation in the country of Georgia. Data on adult persons newly diagnosed with HIV in Georgia between 2012 and 2015 were extracted from the national AIDS Health Information System. Late presenter was defined as a person diagnosed with HIV with a CD4 cell count <350 cells/mm3 or an AIDS defining illness regardless of the CD4 cell count in the six months after HIV diagnosis. Late presenter with advanced disease was defined as a person diagnosed with HIV with a CD4 cell count <200 cells/mm3 or an AIDS defining illness, regardless of CD4 cell count in the six months after HIV diagnosis. Among 2267 adults diagnosed with HIV in Georgia in 2012–2015, 1987 (87.6%) had CD4 cell count measured within 6 months of HIV diagnosis and were included in the analysis. Among them 1260 (63.4%) patients were classified as late presenters and 870 (43.8%) as late presenters with advanced disease. The proportion of late presenters declined from 71.1% in 2012 to 55.5% in 2015 (p<0.0001), while presentation late with advanced disease decreased from 56.6% in 2012 to 34.5% in 2015 (p<0.0001). Late presentation was most common among people who inject drugs (77.7%). Overall 186 patients died over the studied period. Mortality was higher both among late presenters (6.74 per 100 person-years vs. 1.08 per 100 person-years, p<0.0001) and late presenters with advanced disease (8.93 per 100 person-years vs. 1.34 per 100 person-years, p<0.0001). High prevalence of late presentation in Georgia reflects insufficiency in HIV testing services. Better testing strategies are needed to improve earlier diagnosis and disease outcomes.
Collapse
|
20
|
Santos-Hövener C, Koschollek C, Kuehne A, Thorlie A, Bremer V. Knowledge, Attitude, Behavior, and Practices Regarding HIV, Viral Hepatitis, and Sexually Transmitted Infections Among Migrants From Sub-Saharan Africa Living in Germany: A Multicenter Survey Protocol. JMIR Res Protoc 2017; 6:e80. [PMID: 28465279 PMCID: PMC5434255 DOI: 10.2196/resprot.6833] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 02/13/2017] [Accepted: 02/18/2017] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Migration has an impact on the epidemiology of viral hepatitis B and C (HEP) and HIV in Germany; migrants from sub-Saharan Africa (MisSA) in Germany are disproportionally affected by HIV. In the last 10 years, a total of 10%-15% of all newly diagnosed HIV cases were among MisSA; 20%-30% of them acquired HIV in Germany. Prevalence of HEP among MisSA in Germany is unknown, but Western Africa, from where most MisSA in Germany originate, reports the highest prevalence of hepatitis B worldwide. There is limited information on knowledge, attitudes, behaviors, and practices (KABP) regarding HIV, HEP, and sexually transmitted infections (STIs), as MisSA are not reached with surveys targeting the general population. OBJECTIVE Our objective was to determine the HIV, HEP, and STI information and prevention needs of MisSA in Germany. METHODS We conducted a multicenter, cross-sectional, KABP survey regarding HIV, HEP, and STIs among MisSA living in Germany using convenience sampling. The study design was developed as a community-based participatory health research (CBPHR) project; HIV/STI-prevention specialists, key persons from MisSA communities, and HIV/STI researchers were involved in all steps of the research process. Trained peer researchers recruited participants in six study cities. Potential modes of survey administration were interview or self-completion, and the questionnaire was available in English, French, and German. Questions on knowledge about HIV, HEP, and STIs were presented as true statements; participants were asked if they had known the information before. Focus groups with MisSA were conducted to interpret results. Data collection took place from October 2014 to November 2016. RESULTS Recruitment by peer researchers concluded with 3040 eligible participants. Data collection was completed in November 2016. We are currently analyzing the quantitative data and qualitative data from focus groups. We are conducting working group meetings to discuss the results in the respective study cities and to evaluate the application of participatory health research in epidemiological studies. First results are expected by the end of 2017. CONCLUSIONS Working with peer researchers to collect data allowed accessibility to a diverse sample of MisSA and, particularly, allowed us to reach vulnerable subgroups, such as MisSA without legal status. The ability to access hard-to-reach groups is one of the big advantages of CBPHR. The active inclusion of the persons under study in the design of the study resulted in higher acceptance and ownership of the research project in the target community; this ultimately lead to better quality of collected data. Furthermore, the participation of MisSA in the development of study design and data collection assures a better understanding of the interests, needs, and living conditions of this group.
Collapse
Affiliation(s)
| | - Carmen Koschollek
- Robert Koch Institute, Department for Infectious Disease Epidemiology, Berlin, Germany
| | - Anna Kuehne
- Robert Koch Institute, Department for Infectious Disease Epidemiology, Berlin, Germany
| | - Adama Thorlie
- Robert Koch Institute, Department for Infectious Disease Epidemiology, Berlin, Germany
| | - Viviane Bremer
- Robert Koch Institute, Department for Infectious Disease Epidemiology, Berlin, Germany
| |
Collapse
|
21
|
Brännström J, Sönnerborg A, Svedhem V, Neogi U, Marrone G. A high rate of HIV-1 acquisition post immigration among migrants in Sweden determined by a CD4 T-cell decline trajectory model. HIV Med 2017; 18:677-684. [PMID: 28444865 DOI: 10.1111/hiv.12509] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVES There is a lack of knowledge about the extent to which migrants become HIV-1 infected after arrival in European countries. The objective of this study was to assess the extent to which migrants to Sweden become HIV-1 infected post immigration using a CD4 T-cell decline trajectory model. METHODS All migrants (n = 2268) who were ≥ 15 years old, were diagnosed with HIV-1 infection in the period 1983-2013, had a known year of arrival in Sweden, did not have primary HIV infection and were not infected via mother-to-child transmission were included in the study. The CD4 T-cell decline trajectory model was applied and estimates of HIV acquisition were compared to the clinical reports. Phylogenetic analysis was performed in a subset of patients to explore whether this would favour the model or the doctor's estimate. RESULTS The model estimated 19% of individuals to have been infected after arrival in Sweden, whereas the physician's estimate was 12%. In 79% of cases the estimates agreed. Discordance was predominantly seen when the doctor estimated HIV acquisition to have occurred before arrival in Sweden, while the model estimated it to have occurred after arrival in Sweden, and this type of discordance was seen in 10% of all patients. The probability of a discordance was greater for older patients, those with a high first CD4 T-cell count and those infected via heterosexual transmission. The phylogenetic analysis showed a higher concordance with the CD4 model than with the clinical reports (36 vs. 13%, respectively). CONCLUSIONS The model indicated that a substantially higher proportion of migrants are infected after arrival in Sweden than estimated using clinical routine reports. It is therefore important to further emphasize primary preventive measures among migrants who have established themselves in their new country.
Collapse
Affiliation(s)
- J Brännström
- Unit of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - A Sönnerborg
- Unit of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Clinical Microbiology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden
| | - V Svedhem
- Unit of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - U Neogi
- Division of Clinical Microbiology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden
| | - G Marrone
- Unit of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
22
|
Timing of combined antiretroviral treatment initiation in male and female migrants living with HIV in Western Europe. AIDS 2017; 31:835-846. [PMID: 28272136 DOI: 10.1097/qad.0000000000001411] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND We evaluate differences in timing of cART (combined antiretroviral treatment) initiation by geographical origin in male and female HIV-positive patients in the Collaboration of Observational HIV Epidemiological Research Europe, a large European Collaboration of HIV Cohorts. METHODS We included individuals recruited in Western Europe between January 1997 and March 2013, with known geographical origin and at least 1 CD4 cell count measurement while cART-naive. Timing of cART was assessed through modified time-to-event methods, in which a scale of CD4 cell counts was used instead of time, with cART being the outcome. We estimated the median CD4 cell count at cART initiation (estimated CD4 levels at which the probability of having started cART is 50%) using Kaplan-Meier and adjusted hazard ratios of cART initiation using Cox regression. RESULTS Of 151 674 individuals, 110 592 (72.9%) were men. Median (95% confidence interval) CD4 cell count falls far below 250 cells/μl in all groups and was lowest in sub-Saharan African [SSA: 161 (158-167)], Caribbean men [161 (150-174)] and in Asian women [Asian Continent and Oceania: 185 (165-197)]. Among men, the adjusted probability of cART initiation was lower in migrants compared with natives, but differences depended on initial CD4 cell count. For example, in the group with more than 500 CD4 at recruitment, they were 45% (36-53%), 30% (17-40%) and 25% (19-30%) lower for Caribbean, Eastern European and SSA men, respectively. In women, no meaningful differences were observed between natives and most migrant groups. However, SSA women had a 31% (24-38%) higher probability of cART initiation when recruited at a CD4 more than 500 cells/μl and 9% (4-14%) lower when recruited at CD4 less than 100 cells/μl. CONCLUSION Most migrant men initiate cART at lower CD4 cell count than natives, whereas this does not hold for migrant women.
Collapse
|
23
|
Guaraldi G, Zona S, Menozzi M, Brothers TD, Carli F, Stentarelli C, Dolci G, Santoro A, Da Silva ARD, Rossi E, Falutz J, Mussini C. Late presentation increases risk and costs of non-infectious comorbidities in people with HIV: an Italian cost impact study. AIDS Res Ther 2017; 14:8. [PMID: 28209189 PMCID: PMC5311843 DOI: 10.1186/s12981-016-0129-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 12/07/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Late presentation (LP) at the time of HIV diagnosis is defined as presentation with AIDS whatever the CD4 cell count or with CD4 <350 cells/mm. The objective of our study was to assess the prevalence of non-infectious comorbidities (NICM) and multimorbidity among HIV-positive individuals with and without a history of LP (HIV + LP and HIV + EP, respectively), and compare them to matched HIV-negative control participants from a community-based cohort. The secondary objective was to provide estimates and determinants of direct cost of medical care in HIV patients. METHODS We performed a matched cohort study including HIV + LP and HIV + EP among people attending the Modena HIV Metabolic Clinic (MHMC) in 2014. HIV-positive participants were matched in a 1:3 ratio with HIV-negative participants from the CINECA ARNO database. Multimorbidity was defined as the concurrent presence of ≥2 NICM. Logistic regression models were constructed to evaluate associated predictors of NICM and multimorbidity. RESULTS We analyzed 452 HIV + LP and 73 HIV + EP participants in comparison to 1575 HIV-negative controls. The mean age was 46 ± 9 years, 27.5% were women. Prevalence of NICM and multimorbidity were fourfold higher in the HIV + LP compared to the general population (p < 0.001), while HIV + EP present an intermediate risk. LP was associated with increased total costs in all age strata, but appear particularly relevant in patients above 50 years of age, after adjusting for age, multimorbidity, and antiretroviral costs. CONCLUSIONS LP with HIV infection is still very frequent in Italy, is associated with higher prevalence of NICM and multimorbidity, and contributes to higher total care costs. Encouraging early testing and access to care is still urgently needed.
Collapse
|
24
|
Zeitlmann N, Gunsenheimer-Bartmeyer B, Santos-Hövener C, Kollan C, An der Heiden M. CD4-cell counts and presence of AIDS in HIV-positive patients entering specialized care-a comparison of migrant groups in the German ClinSurv HIV Cohort Study, 1999-2013. BMC Infect Dis 2016; 16:739. [PMID: 27927190 PMCID: PMC5142349 DOI: 10.1186/s12879-016-2070-5] [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] [Received: 01/29/2016] [Accepted: 11/28/2016] [Indexed: 12/04/2022] Open
Abstract
Background Although early presentation to HIV-care is essential to ensure timely initiation of antiretroviral therapy, recent studies have shown that especially migrants present to HIV-care at a later stage of HIV-infection. Currently, thirty percent of all newly diagnosed HIV cases in Germany originate from abroad. So far it is unknown, which specific migrant groups in Germany are particularly at risk for late presentation to HIV-care. Methods We used data from the Clinical Surveillance of HIV Disease (ClinSurv) cohort, a multi-centre observational cohort (01/01/1999 and 31/07/2013) and included treatment-naïve patients with valid information on country of origin and date of enrolment. Migrants were patients with country of origin outside Germany. We compared time trends for percentage of AIDS (CDC Stage C) and mean CD4-count at enrolment between migrants from Western Europe (WE), Central Europe (CE), Eastern Europe (EE), Sub-Saharan Africa (SSA), South East Asia (SEA) and non-migrants using multivariable regressions. Male non-migrants with mean age of 38-years constituted the reference group. Results In total, 10,211 patients fulfilled the inclusion criteria, of which 2784 were migrants (SSA: 42%, CE: 17%, WE: 11%, EE: 10%, SEA: 9%). The percentage of patients with AIDS at enrolment was higher in SSA (Odds Ratio (OR)SSA: 1.44, 95%-confidence interval (95%-CI):1.12–1.84) and SEA-migrants (ORSEA:2.16, 95%-CI:1.43–3.27). In addition, female SEA-migrants, were more likely to present with AIDS than their male counterparts (OR:2.22, 95%-CI:1.18–4.17). Mean CD4-count at enrolment was lower for SSA- (Mean CD4-count ratio (IRR):0.72; 95%-CI:0.64-0.82) and SEA-migrants (IRR:0.62, 95%-CI:0.49-0.78). Over time, it increased in non-migrants and CE-migrants (by 1 and 3%/year, respectively), whereas no increase was seen for SEA and SSA. Conclusions SSA and SEA-migrants in Germany present to HIV-care at a later stage of HIV infection than non-migrants. Additionally, previous research found a higher risk for late HIV-testing for migrants. Collecting information about the arrival date of migrants in Germany in the HIV notification system would help to understand to which extent these problems could be tackled in Germany. Moreover, participatory approaches for HIV-testing and care as well as research regarding knowledge, behaviour and attitudes towards these topics for SSA and SEA migrants should be expanded.
Collapse
Affiliation(s)
- Nadine Zeitlmann
- Postgraduate Training for Applied Epidemiology (PAE), Robert Koch Institute, Berlin, Germany. .,European Programme for Intervention Epidemiology Training, ECDC, Stockholm, Sweden. .,Department for Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany. .,Department for Infectious Disease Epidemiology, Bavarian Health and Food Safety Authority, Oberschleissheim, Germany.
| | | | | | - Christian Kollan
- Department for Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | | | | |
Collapse
|
25
|
Raffetti E, Postorino MC, Castelli F, Casari S, Castelnuovo F, Maggiolo F, Di Filippo E, D'Avino A, Gori A, Ladisa N, Di Pietro M, Sighinolfi L, Zacchi F, Torti C. The risk of late or advanced presentation of HIV infected patients is still high, associated factors evolve but impact on overall mortality is vanishing over calendar years: results from the Italian MASTER Cohort. BMC Public Health 2016; 16:878. [PMID: 27557878 PMCID: PMC4997689 DOI: 10.1186/s12889-016-3477-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Accepted: 08/10/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND We aimed at evaluating frequency and factors associated with late presentation and advanced HIV disease and excess risk of death due to these conditions from 1985 to 2013 among naïve HIV infected patients enrolled in the Italian MASTER Cohort. METHODS All antiretroviral naive adults with available CD4+ T cell count after diagnosis of HIV infection were included. Multivariable logistic regression analysis investigated factors associated either with late presentation or advanced HIV disease. Probabilities of survival were estimated both at year-1 and at year-5 according to the Kaplan-Meier method. Flexible parametric models were used to evaluate changes in risk of death overtime according to late presentation and advanced HIV disease. The analyses were stratified for calendar periods. RESULTS 19,391 patients were included (54 % were late presenters and 37.6 % were advanced presenters). At multivariable analysis, the following factors were positively associated with late presentation: male gender (OR = 1.29), older age (≥55 years vs. <25 years; OR = 7.45), migration (OR = 1.54), and heterosexual risk factor for HIV acquisition (OR = 1.52) or IDU (OR = 1.27) compared to homosexual risk. Survival rates at year-5 increased steadily and reached 92.1 % for late presenters vs. 97.4 % for non-late presenters enrolled in the period 2004-2009. Using flexible parametric models we found a sustained reduction of hazard ratios over time for any cause deaths between late and non-late presenters over time. Similar results were found for advanced HIV disease. CONCLUSION Screening polices need to be urgently implemented, particularly in most-at-risk categories for late presentation, such as migrants, older patients and those with heterosexual intercourse or IDU as risk factors for HIV acquisition. Although in recent years the impact of late presentation on survival decreased, about 10 % of patients diagnosed in more recent years remains at increased risk of death over a long-term follow-up.
Collapse
Affiliation(s)
- Elena Raffetti
- Institute of Hygiene, Epidemiology and Public Health, University of Brescia, Brescia, Italy
| | - Maria Concetta Postorino
- Department of Medical and Surgical Sciences, Unit of Infectious and Tropical Diseases, University "Magna Graecia", Catanzaro, Italy
| | - Francesco Castelli
- Institute of Infectious and Tropical Diseases, University of Brescia, Brescia, Italy
| | - Salvatore Casari
- Institute of Infectious and Tropical Diseases, University of Brescia, Brescia, Italy
| | | | - Franco Maggiolo
- Clinic of Infectious Diseases, "Papa Giovanni XXIII" Hospital, Bergamo, Italy
| | - Elisa Di Filippo
- Clinic of Infectious Diseases, "Papa Giovanni XXIII" Hospital, Bergamo, Italy
| | - Alessandro D'Avino
- Institute of Infectious Diseases, Catholic University of Sacred Heart, Rome, Italy
| | - Andrea Gori
- Clinic of Infectious Diseases, Ospedale "S. Gerardo", Monza, Italy
| | - Nicoletta Ladisa
- Institute of Infectious Diseases, University of Bari, Bari, Italy
| | - Massimo Di Pietro
- Clinic of Infectious Diseases, "S. M. Annunziata" Hospital, Florence, Italy
| | - Laura Sighinolfi
- Clinic of Infectious Diseases, "S. Anna" Hospital, Ferrara, Italy
| | - Fabio Zacchi
- Clinic of Infectious Diseases, Istituti Ospitalieri Cremona, Cremona, Italy
| | - Carlo Torti
- Department of Medical and Surgical Sciences, Unit of Infectious and Tropical Diseases, University "Magna Graecia", Catanzaro, Italy.
| |
Collapse
|
26
|
MacCarthy S, Brignol S, Reddy M, Nunn A, Dourado I. Late presentation to HIV/AIDS care in Brazil among men who self-identify as heterosexual. Rev Saude Publica 2016; 50:54. [PMID: 27556968 PMCID: PMC4988802 DOI: 10.1590/s1518-8787.2016050006352] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Accepted: 09/06/2015] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To analyze the factors associated with late presentation to HIV/AIDS services among heterosexual men. METHODS Men infected by HIV who self-identified as heterosexual (n = 543) were included in the study. Descriptive, biivariate and logistic regression analyses were performed to evaluate the factors associated with late presentation (defined as individuals whose first CD4 count was <350 cells/mm3) in the study population. RESULTS The prevalence of late presentation was 69.8%. The multivariate logistic analysis showed testing initiated by the provider (ORadjusted 3.75; 95%CI 2.45–5.63) increased the odds of late presentation. History of drug use (ORadjusted 0.59; 95%CI 0.38–0.91), history of having sexually transmitted infections (ORadjusted 0.64; 95%CI 0.42–0.97), and having less education (ORadjusted 0.63; 95%CI 0.41–0.97) were associated with a decreased odds of LP. CONCLUSIONS Provider initiated testing was the only variable to increase the odds of late presentation. Since the patients in this sample all self-identified as heterosexual, it appears that providers are not requesting they be tested for HIV until the patients are already presenting symptoms of AIDS. The high prevalence of late presentation provides additional evidence to shift towards routine testing and linkage to care, rather than risk-based strategies that may not effectively or efficiently engage individuals infected with HIV.
Collapse
Affiliation(s)
| | | | - Manasa Reddy
- The Miriam Hospital. Alpert Medical School of Brown University. Rhode Island, USA
| | - Amy Nunn
- School of Public Health of Brown University. Rhode Island, USA
| | - Inês Dourado
- Instituto de Saúde Coletiva. Universidade Federal da Bahia. Salvador, BA, Brasil
| |
Collapse
|
27
|
Waldrop G, Doherty M, Vitoria M, Ford N. Stable patients and patients with advanced disease: consensus definitions to support sustained scale up of antiretroviral therapy. Trop Med Int Health 2016; 21:1124-30. [PMID: 27371814 DOI: 10.1111/tmi.12746] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE As guidelines are evolving towards recommending starting antiretroviral therapy (ART) in all HIV-positive individuals irrespective of clinical and immunological status, HIV programmes will be challenged to manage an increasingly diverse set of patient needs. To support global guideline recommendations for differentiated service delivery, WHO developed consensus definitions for two distinct patient populations: patients presenting with advanced disease and patients who are stable on ART. METHODS An expert panel consisting of 73 respondents from 28 countries across all six WHO regions supported the development of these definitions. The panel included clinicians, researchers, programme managers, technical advisors and patient group representatives. RESULTS Patients presenting with advanced disease at presentation to care were defined as CD4 count <200 CD4 cells/mm(3) or WHO Stage III & IV defining illness. Patients stable on ART were defined as those who were receiving ART for at least 1 year with no adverse drug reactions requiring regular monitoring, no current illnesses or pregnancy, a good understanding of lifelong adherence, and evidence of treatment success. Treatment success was defined as two consecutive undetectable viral load measures or, in the absence of viral load monitoring, rising CD4 counts or CD4 counts above 200 cells/mm(3) and an objective adherence measure. CONCLUSIONS Patients who are stable on ART should be offered a less intensive care package that can lead to improved outcomes while saving resources, including less frequent clinic visits, out-of-clinic drug refills and reduced laboratory monitoring. This will allow for clinic resources to be directed towards reducing morbidity and mortality among patients presenting with advanced disease.
Collapse
Affiliation(s)
- Greer Waldrop
- Department of HIV, World Health Organization, Geneva, Switzerland
| | - Meg Doherty
- Department of HIV, World Health Organization, Geneva, Switzerland
| | - Marco Vitoria
- Department of HIV, World Health Organization, Geneva, Switzerland
| | - Nathan Ford
- Department of HIV, World Health Organization, Geneva, Switzerland
| |
Collapse
|
28
|
Bruneau L, Billaud E, Raffi F, Hanf M. Factors associated with the level of CD4 cell counts at HIV diagnosis in a French cohort: a quantile regression approach. Int J STD AIDS 2016; 28:397-403. [PMID: 27178069 DOI: 10.1177/0956462416650980] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The consensus definition of late presentation for human immunodeficiency virus patient based on a CD4 threshold of 350 cells/mm3 has limitations concerning risk factors identification since there is growing biomedical justification for earlier initiation of treatment. The objective was to overcome this problem by simultaneously determining factors associated with different levels of CD4 counts at the time of diagnosis. Between January 2000 and July 2014, 1179 patients with a first human immunodeficiency virus diagnosis and entering care in a French human immunodeficiency virus reference center were enrolled. Factors associated with each 5 percentile from 5th to 95th quantile of CD4 counts at diagnosis were simultaneously studied in a multivariable quantile regression model. At each of the quantiles, the factors identified as negatively associated with CD4 count at diagnosis were older age, male sex , foreign patients, hepatitis B virus or hepatitis C virus co-infection, employment status, non-MSM transmission, heterosexual transmission, suburban and rural's place of residence and earlier period of diagnosis. Association with CD4 count was not uniformly significant, most factors being significant for some quantiles. The only significant determinant for all quantiles was being born in a foreign country. These results are particularly helpful in the context of human immunodeficiency virus clinical care, management and prevention.
Collapse
Affiliation(s)
- Léa Bruneau
- 1 Regional Coordination Center for the Fight against HIV (COREVIH) of Pays de la Loire, Nantes, France.,2 Methodological Support and Biostatistics Unit, Saint Denis University Hospital, Saint Denis, Reunion Island, France
| | - Eric Billaud
- 1 Regional Coordination Center for the Fight against HIV (COREVIH) of Pays de la Loire, Nantes, France.,3 Infectious and Tropical Diseases Department, Nantes University Hospital, Nantes, France
| | - François Raffi
- 3 Infectious and Tropical Diseases Department, Nantes University Hospital, Nantes, France
| | - Matthieu Hanf
- 4 National Institute of Health and Medical Research (INSERM) CIC 1413, Nantes University Hospital, Nantes, France
| |
Collapse
|
29
|
High proportion of HIV late presenters at an academic tertiary care center in northern Germany confirms the results of several cohorts in Germany: time to put better HIV screening efforts on the national agenda? Infection 2016; 44:347-52. [PMID: 26914449 DOI: 10.1007/s15010-016-0880-4] [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] [Received: 09/08/2015] [Accepted: 01/30/2016] [Indexed: 10/22/2022]
Abstract
165 treatment-naive patients who first presented at the infectious disease clinic of the University Medical Center Hamburg-Eppendorf from 2009 to 2011 were retrospectively analyzed with emphasis on patients with late presentation (LP). In line with other recent German reports, there was a large proportion of 105 of the 165 treatment-naïve patients (63.6 %) who presented late. Old age, heterosexual transmission risk and migrant background were associated risk factors for late presentation. Thus, further intensified national efforts like the HIV in Europe initiative are needed to identify such patients at high risk for HIV infection.
Collapse
|
30
|
Sobrino-Vegas P, Moreno S, Rubio R, Viciana P, Bernardino JI, Blanco JR, Bernal E, Asensi V, Pulido F, del Amo J, Hernando V. Impact of late presentation of HIV infection on short-, mid- and long-term mortality and causes of death in a multicenter national cohort: 2004-2013. J Infect 2016; 72:587-96. [PMID: 26920789 DOI: 10.1016/j.jinf.2016.01.017] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 01/29/2016] [Accepted: 01/30/2016] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To analyze the impact of late presentation (LP) on overall mortality and causes of death and describe LP trends and risk factors (2004-2013). METHODS Cox models and logistic regression were used to analyze data from a nation-wide cohort in Spain. LP is defined as being diagnosed when CD4 < 350 cells/ml or AIDS. RESULTS Of 7165 new HIV diagnoses, 46.9% (CI95%:45.7-48.0) were LP, 240 patients died. First-year mortality was the highest (aHRLP.vs.nLP = 10.3[CI95%:5.5-19.3]); between 1 and 4 years post-diagnosis, aHRLP.vs.nLP = 1.9(1.2-3.0); and >4 years, aHRLP.vs.nLP = 1.5(0.7-3.1). First-year's main cause of death was HIV/AIDS (73%); and malignancies among those surviving >4 years (32%). HIV/AIDS-related deaths were more likely in LP (59.2% vs. 25.0%; p < 0.001). LP declined from 55.9% (2004-05) to 39.4% (2012-13), and reduced in 46.1% in men who have sex with men (MSM) and 37.6% in heterosexual men, but increased in 22.6% in heterosexual women. Factors associated with LP: sex (ORMEN.vs.WOMEN = 1.4[1.2-1.7]); age (OR31-40.vs.<30 = 1.6[1.4-1.8], OR41-50.vs.<30 = 2.2[1.8-2.6], OR>50.vs.<30 = 3.6[2.9-4.4]); behavior (ORInjectedDrugUse.vs.MSM = 2.8[2.0-3.8]; ORHeterosexual.vs.MSM = 2.2[1.7-3.0]); education (ORPrimaryEducation.vs.University = 1.5[1.1-2.0], ORLowerSecondary.vs.University = 1.3[1.1-1.5]); and geographical origin (ORSub-Saharan.vs.Spain = 1.6[1.3-2.0], ORLatin-American.vs.Spain = 1.4[1.2-1.8]). CONCLUSIONS LP is associated with higher mortality, especially short-term- and HIV/AIDS-related mortality. Mid-term-, but not long-term mortality, remained also higher in LP than nLP. LP decreased in MSM and heterosexual men, not in heterosexual women. The groups most affected by LP are low educated, non-Spanish and heterosexual women.
Collapse
Affiliation(s)
- Paz Sobrino-Vegas
- Red de Investigación en Sida, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain.
| | | | - Rafael Rubio
- Hospital Universitario Doce de Octubre, Madrid, Spain
| | | | | | | | - Enrique Bernal
- Hospital General Universitario Reina Sofía, Murcia, Spain
| | - Víctor Asensi
- Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | - Julia del Amo
- Red de Investigación en Sida, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Victoria Hernando
- Red de Investigación en Sida, Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, Spain; CIBER de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | | |
Collapse
|
31
|
Kang CR, Bang JH, Cho SI, Kim KN, Lee HJ, Ryu BY, Cho SK, Lee YH, Oh MD, Lee JK. Patients Presenting with Advanced Human Immunodeficiency Virus Disease: Epidemiological Features by Age Group. J Korean Med Sci 2016; 31:178-82. [PMID: 26839469 PMCID: PMC4729495 DOI: 10.3346/jkms.2016.31.2.178] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Accepted: 10/02/2015] [Indexed: 11/20/2022] Open
Abstract
We explored factors influencing presentation with advanced human immunodeficiency virus (HIV) disease by age group. Data were derived from a city-wide cross-sectional survey of 759 HIV-infected adults living in Seoul, Korea. The significance of each observed factor was assessed via multivariate logistic regression. Of subjects aged 20-34 years, lower educational level had a positive influence on presentation with advanced HIV disease (adjusted odds ratio [aOR], 2.43; 95% confidence interval [CI], 1.36-4.34); those recently diagnosed with HIV were more likely to be presented with advanced HIV disease (aOR, 3.17; 95% CI, 0.99-10.2). Of the subjects aged 35-49 years, those w ith advanced HIV disease were more likely to have been diagnosed during health check-ups (aOR, 2.91; 95% CI, 1.15-7.32) or via clinical manifestations (aOR, 3.61; 95% CI, 1.39-9.36). Of the subjects aged ≥ 50 years, presentation with advanced HIV disease was significantly more common in older subjects (aOR per increment of 5 years, 2.06; 95% CI, 1.32-3.23) and less common among individuals diagnosed with HIV in 2000-2006 (aOR, 0.18; 95% CI, 0.04-0.83). In conclusion, a lower educational level in younger subjects and more advanced age in older subjects positively influence the presentation of advanced HIV disease.
Collapse
Affiliation(s)
- Cho Ryok Kang
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Institute of Endemic Diseases, Seoul National University College of Medicine, Seoul, Korea
| | - Ji Hwan Bang
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Division of Infectious Diseases, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Sung-Il Cho
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Department of Epidemiology, Seoul National University Graduate School of Public Health, Seoul, Korea
| | - Kui Nam Kim
- Division of Life & Health, Seoul Metropolitan Government, Seoul, Korea
| | - Hee-jin Lee
- Division of Life & Health, Seoul Metropolitan Government, Seoul, Korea
| | - Bo Yeong Ryu
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Institute of Endemic Diseases, Seoul National University College of Medicine, Seoul, Korea
| | - Soo Kyung Cho
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Institute of Endemic Diseases, Seoul National University College of Medicine, Seoul, Korea
| | - Young Hwa Lee
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Department of Epidemiology, Seoul National University Graduate School of Public Health, Seoul, Korea
| | - Myoung-don Oh
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jong-Koo Lee
- Seoul Center for Infectious Disease Control, Seoul, Korea
- Department of Family Medicine, Seoul National University College of Medicine, Seoul, Korea
| |
Collapse
|
32
|
HIV Infection in Migrant Populations in the European Union and European Economic Area in 2007-2012: An Epidemic on the Move. J Acquir Immune Defic Syndr 2015; 70:204-11. [PMID: 26068723 DOI: 10.1097/qai.0000000000000717] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Migrants are considered a key group at risk for HIV infection. This study describes the epidemiology of HIV and the distribution of late HIV presentation among migrants within the European Union/European Economic Area during 2007-2012. METHODS HIV cases reported to European Surveillance System (TESSy) were analyzed. Migrants were defined as people whose geographical origin was different than the reporting country. Multiple logistic regression was used to model late HIV presentation. RESULTS Overall, 156,817 HIV cases were reported, of which 60,446 (38%) were migrants. Of these, 53% were from Sub-Saharan Africa, 12% from Latin America, 9% from Western Europe, 7% from Central Europe, 5% from South and Southeast Asia, 4% from East Europe, 4% from Caribbean, and 3% from North Africa and Middle East. Male and female migrants from Sub-Saharan Africa and Latin America had higher odds of late HIV presentation than native men and women. Migrants accounted for 40% of all HIV notifications in 2007 versus 35% in 2012. HIV cases in women from Sub-Saharan Africa decreased from 3725 in 2007 to 2354 in 2012. The number of HIV cases from Latin America peaked in 2010 to decrease thereafter. HIV diagnoses in migrant men who have sex with men increased from 1927 in 2007 to 2459 in 2012. CONCLUSIONS Migrants represent two-fifths of the HIV cases reported and had higher late HIV presentation. HIV epidemic in migrant populations in European Union/European Economic Area member states is changing, probably reflecting the global changes in the HIV pandemic, the impact of large-scale ART implementation, and migration fluctuations secondary to the economic crisis in Europe.
Collapse
|
33
|
Gelaw YA, Senbete GH, Adane AA, Alene KA. Determinants of late presentation to HIV/AIDS care in Southern Tigray Zone, Northern Ethiopia: an institution based case-control study. AIDS Res Ther 2015; 12:40. [PMID: 26633988 PMCID: PMC4667535 DOI: 10.1186/s12981-015-0079-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 11/09/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Late diagnosis and presentation to human immune deficiency virus (HIV)/acquired immune deficiency syndrome care reduce the benefits of antiretroviral therapy and increase the risk of HIV transmission. OBJECTIVES This study was conducted to identify determinants of late presentation to HIV care among people living with HIV in Southern Tigray, Northern Ethiopia. METHODS An institution based un-matched case-control (1:2 ratios) supported with qualitative data was conducted in Southern Tigray Zone from March 1 to April 30, 2014. Individuals with HIV enrolled from six randomly selected health facilities were included in the study. Cases were people living with HIV who had cluster of differentiation four count <350 cells/μl or World Health Organization stages 3 or 4. A total of 442 study participants were included by systematic sampling techniques. Bivariable and multivariable binary logistic regression model was used to identify associated factors. Odds ratio with 95 % CI was computed to assess the strength of the associations. RESULT Age categories, 25-29 years [AOR 3, 95 % CI (1.2-8.1)] and 35-39 years [AOR 4.1, 95 % CI (1.4-12.5)], having two [AOR 6, 95 % CI (1.3-28)] and more [AOR 5.2, 95 % CI (1.1-24.8)] lifetime sexual partners, poor social support [AOR 2.3, 95 % CI (1.26-4.30)], second (next to lowest) wealth quintile [AOR 3.3, 95 % CI 91.3-8.5)], fear of stigma [AOR 4.4, 95 % CI (2.2-8.3)], fear of losing job [AOR 6.8, 95 % CI (1.8-24.5)], and reported severe illness [AOR 4.3, 95 % CI (2.26-8)] were identified to be the risk factors for late presentation. CONCLUSION Low socio-economic status and social support, fear of stigma were potential risk factors for late presentation. Efforts towards promoting early care seeking should target on these factors in the study area and other similar settings.
Collapse
Affiliation(s)
- Yalemzewod Assefa Gelaw
- />Department of Epidemiology and Biostatistics, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | | | - Akelew Awoke Adane
- />Department of Epidemiology and Biostatistics, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Kefyalew Addis Alene
- />Department of Epidemiology and Biostatistics, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
34
|
Reasons for late presentation to HIV care in Switzerland. J Int AIDS Soc 2015; 18:20317. [PMID: 26584954 PMCID: PMC4653319 DOI: 10.7448/ias.18.1.20317] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 10/07/2015] [Accepted: 10/16/2015] [Indexed: 01/17/2023] Open
Abstract
Introduction Late presentation to HIV care leads to increased morbidity and mortality. We explored risk factors and reasons for late HIV testing and presentation to care in the nationally representative Swiss HIV Cohort Study (SHCS). Methods Adult patients enrolled in the SHCS between July 2009 and June 2012 were included. An initial CD4 count <350 cells/µl or an AIDS-defining illness defined late presentation. Demographic and behavioural characteristics of late presenters (LPs) were compared with those of non-late presenters (NLPs). Information on self-reported, individual barriers to HIV testing and care were obtained during face-to-face interviews. Results Of 1366 patients included, 680 (49.8%) were LPs. Seventy-two percent of eligible patients took part in the survey. LPs were more likely to be female (p<0.001) or from sub-Saharan Africa (p<0.001) and less likely to be highly educated (p=0.002) or men who have sex with men (p<0.001). LPs were more likely to have their first HIV test following a doctor's suggestion (p=0.01), and NLPs in the context of a regular check-up (p=0.02) or after a specific risk situation (p<0.001). The main reasons for late HIV testing were “did not feel at risk” (72%), “did not feel ill” (65%) and “did not know the symptoms of HIV” (51%). Seventy-one percent of the participants were symptomatic during the year preceding HIV diagnosis and the majority consulted a physician for these symptoms. Conclusions In Switzerland, late presentation to care is driven by late HIV testing due to low risk perception and lack of awareness about HIV. Tailored HIV testing strategies and enhanced provider-initiated testing are urgently needed.
Collapse
|
35
|
Brännström J, Svedhem Johansson V, Marrone G, Wendahl S, Yilmaz A, Blaxhult A, Sönnerborg A. Deficiencies in the health care system contribute to a high rate of late HIV diagnosis in Sweden. HIV Med 2015; 17:425-35. [PMID: 26559921 DOI: 10.1111/hiv.12321] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The aim of the study was to identify factors in HIV-infected patients and the health care system which contribute to late diagnosis. METHODS All patients who were newly diagnosed with HIV infection at 12 clinics in Sweden over a period of 2.5 years (n = 575) were included in the study, corresponding to three-quarters of newly diagnosed HIV infections in the country. The patients were classified as non-late presenters or late presenters (LPs), defined as those with a CD4 count < 350 cells/μL or AIDS. LPs were subdivided into those without and those with advanced HIV disease, which was defined as a CD4 count < 200 cells/μL or AIDS. Demographics, missed AIDS and HIV-associated symptoms in the preceding 3 years, immigration date, and health examination at immigration were recorded. RESULTS Fifty-eight per cent of the patients were LPs, of whom 66% had advanced disease. Age > 30 years, origin in sub-Saharan Africa or Eastern Europe/Asia/the Pacific region, and country of transmission being in sub-Saharan Africa or unknown were associated with late presentation. Half of the patients of non-Swedish origin had lived for more than 1 year in Sweden at diagnosis and 66% had a missed HIV testing opportunity at immigration. Twenty-seven per cent of all patients had presented for health care with AIDS- and/or HIV-associated conditions without having an HIV test. Sixteen per cent had a history of symptoms without seeking care. CONCLUSIONS Deficiencies in the health care system with missed HIV testing opportunities contribute to the high proportion of late presenters in Sweden, especially among migrants. With increased testing at immigration and further incorporation of "indicator-guided" testing in general practice, most patients could be diagnosed earlier.
Collapse
Affiliation(s)
- J Brännström
- Unit of Infectious Diseases, Department of Medicine, Huddinge, Karolinska Institute, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - V Svedhem Johansson
- Unit of Infectious Diseases, Department of Medicine, Huddinge, Karolinska Institute, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - G Marrone
- Unit of Infectious Diseases, Department of Medicine, Huddinge, Karolinska Institute, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - S Wendahl
- Department of Infectious Diseases, Sunderbyn Hospital, Luleå, Sweden
| | - A Yilmaz
- Department of Infectious Diseases, University of Gothenburg, Gothenburg, Sweden
| | - A Blaxhult
- Department of Clinical Science and Education, Venhälsan, South General Hospital, Stockholm, Sweden
| | - A Sönnerborg
- Unit of Infectious Diseases, Department of Medicine, Huddinge, Karolinska Institute, Stockholm, Sweden.,Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden.,Division of Clinical Microbiology, Department of Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
| |
Collapse
|
36
|
Saracino A, Lorenzini P, Lo Caputo S, Girardi E, Castelli F, Bonfanti P, Rusconi S, Caramello P, Abrescia N, Mussini C, Monno L, d'Arminio Monforte A. Increased risk of virologic failure to the first antiretroviral regimen in HIV-infected migrants compared to natives: data from the ICONA cohort. Clin Microbiol Infect 2015; 22:288.e1-8. [PMID: 26551839 DOI: 10.1016/j.cmi.2015.10.026] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 10/08/2015] [Accepted: 10/21/2015] [Indexed: 10/22/2022]
Abstract
Migrant and Italian HIV-infected patients (n = 5773) enrolled in the ICONA cohort in 2004-2014 were compared for disparities in access to an initial antiretroviral regimen and/or risk of virologic failure (VF), and determinants of failure were evaluated. Variables associated with initiating antiretroviral therapy (ART) were analysed. Primary endpoint was time to failure after at least 6 months of ART and was defined as: VF, first of two consecutive virus loads (VL) >200 copies/mL; treatment discontinuation (TD) for any reason; and treatment failure as confirmed VL >200 copies/mL or TD. A Poisson multivariable analysis was performed to control for confounders. Migrants presented significantly lower CD4 counts and more frequent AIDS events at baseline. When adjusting for baseline confounders, migrants presented a lower likelihood to begin ART (odds ratio 0.80, 95% confidence interval (CI) 0.67-0.95, p 0.012). After initiating ART, the incidence VF rate was 6.4 per 100 person-years (95% CI 4.8-8.5) in migrants and 2.7 in natives (95% CI 2.2-3.3). Multivariable analysis confirmed that migrants had a higher risk of VF (incidence rate ratio 1.90, 95% CI 1.25-2.91, p 0.003) and treatment failure (incidence rate ratio 1.16, 95% CI 1.01-1.33, p 0.031), with no differences for TD. Among migrants, variables associated with VF were age, unemployment and use of a boosted protease inhibitor-based regimen versus nonnucleoside reverse transcriptase inhibitors. Despite the use of more potent and safer drugs in the last 10 years, and even in a universal health care setting, migrants living with HIV still present barriers to initiating ART and an increased risk of VF compared to natives.
Collapse
Affiliation(s)
- A Saracino
- Clinic of Infectious Diseases, University of Bari, Bari, Italy.
| | - P Lorenzini
- Clinical Department, National Institute for Infectious Diseases 'Lazzaro Spallanzani' IRCCS, Rome, Italy
| | - S Lo Caputo
- Santissima Annunziata Hospital, Firenze, Italy
| | - E Girardi
- Department of Epidemiology, National Institute for Infectious Diseases 'L. Spallanzani,' IRCCS, Rome, Italy
| | - F Castelli
- University Division of Infectious and Tropical Diseases, University of Brescia and Spedali Civili General Hospital, Brescia, Italy
| | - P Bonfanti
- Department of Infectious Diseases, Azienda Ospedaliera Lecco, Lecco, Italy
| | - S Rusconi
- Department of Infectious Disease, L. Sacco University Hospital, University of Milan, Milan, Italy
| | - P Caramello
- Infectious and Tropical Diseases Unit I, Department of Infectious Diseases, Amedeo di Savoia Hospital, Torino, Italy
| | - N Abrescia
- Department of Infectious Diseases, Cotugno Hospital, Naples, Italy
| | - C Mussini
- Clinic of Infectious Diseases, University of Modena and Reggio Emilia, Modena, Italy
| | - L Monno
- Clinic of Infectious Diseases, University of Bari, Bari, Italy
| | - A d'Arminio Monforte
- Clinic of Infectious Diseases, Department of Health Sciences, San Paolo Hospital, University of Milan, Milan, Italy
| | | |
Collapse
|
37
|
Pickel S, Filipowicz M, Bruder E, Battegay M, Osthoff M. [Weight loss and chronic diarrhea in a 54-year-old man with HIV infection]. Internist (Berl) 2015; 56:80-3. [PMID: 25583311 DOI: 10.1007/s00108-014-3624-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
A 54-year-old man presented with a 6-week history of chronic diarrhea and weight loss of 11 kg after returning from a holiday in Thailand. The patient had a 9-year history of an untreated HIV infection. Despite treatment of a culture-proven Shigella enteritis and strongyloidiasis the symptoms persisted. Finally, cytomegalovirus (CMV) colitis was diagnosed by colonoscopy. The patient recovered completely after starting antiretroviral and valganciclovir treatment. An additional opportunistic infection with multiresistant pulmonary tuberculosis was diagnosed.
Collapse
Affiliation(s)
- S Pickel
- Klinik für Innere Medizin, Universitätsspital Basel, Basel, Schweiz
| | | | | | | | | |
Collapse
|
38
|
Santos-Hövener C, Marcus U, Koschollek C, Oudini H, Wiebe M, Ouedraogo OI, Thorlie A, Bremer V, Hamouda O, Dierks ML, An der Heiden M, Krause G. Determinants of HIV, viral hepatitis and STI prevention needs among African migrants in Germany; a cross-sectional survey on knowledge, attitudes, behaviors and practices. BMC Public Health 2015; 15:753. [PMID: 26246382 PMCID: PMC4545823 DOI: 10.1186/s12889-015-2098-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 07/24/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Migrants from sub-Saharan Africa (MisSA) are a relevant sub-group for HIV-transmission in Germany. A total of 10-15 % of all newly diagnosed cases are MisSA, and approximately one third acquired HIV in Germany. There is limited information on knowledge, attitudes, behaviors and practices (KABP) regarding sexual health in African communities residing in Germany. METHODS From October-December 2013 we conducted a cross-sectional survey on KABP regarding HIV, viral hepatitis (HEP), and sexually transmitted infections (STI) among MisSA in Hamburg as a community-based participatory research project to identify knowledge gaps, sexual risk behavior regarding HIV/HEP/STI, HIV/STI-testing history and attitudes toward people living with HIV (PLWH). Trained peer researchers recruited participants through outreach. Questionnaires in German, English or French were either administered face-to-face or self-completed. Questions on knowledge about HIV/HEP/STI presented true statements; participants were asked if they knew the information before. To detect differences in sub-groups, unadjusted odds ratios (OR) were calculated, and a multivariate analysis for knowledge on HIV/HEP/STI was performed. RESULTS The final sample included 569 participants of whom 57 % were men. Most participants originated from Western and Central sub-Saharan Africa. Median time living in Germany was 6 years. Overall, 28 % had a university degree and 54 % reported a good level of German language. Over 80 % knew the risks for HIV transmission. A total of 44 % of respondents wrongly assumed that an HIV-diagnosis might lead to deportation and 64 % were not aware of the free and anonymous local HIV/STI-testing service. The proportion of participants with knowledge of presented facts on HEP varied from 40-58 %. The respective proportion on STI was 28-68 % and better among women compared to men (44 % vs. 54 %; OR = 1.45; 95 % CI 1.22-1.74). Men reported more often casual sex partners than women (43 % vs. 23 %; OR = 2.6; 95 % CI 1.7-4.0), and more frequently a previous STI (58 % vs. 39 %; OR = 2.1; 95 % CI 1.1-4.1). Overall, 16 % of women reported a history of sexual violence. The majority of respondents (75 %) reported that they would treat PLWH like any other person. CONCLUSION Study participants demonstrated good knowledge on HIV-transmission but knowledge gaps regarding HIV/STI-testing services, HEP and STI. This calls for targeted interventions providing more information about these topics in African communities in Hamburg and possibly also elsewhere.
Collapse
Affiliation(s)
- Claudia Santos-Hövener
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Ulrich Marcus
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Carmen Koschollek
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Hapsatou Oudini
- AIDS Foundation Hamburg, Lange Reihe 32, 20099, Hamburg, Germany.
| | - Mara Wiebe
- AIDS Foundation Hamburg, Lange Reihe 32, 20099, Hamburg, Germany.
| | | | - Adama Thorlie
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Viviane Bremer
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Osamah Hamouda
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Marie-Luise Dierks
- Institute for Epidemiology, Social Medicine and Health Systems Research, Hanover Medical School, Carl-Neuberg-Straße 1, 30625, Hanover, Germany.
| | - Matthias An der Heiden
- Department for Infectious Disease Epidemiology, Division for HIV/AIDS, STI and Blood-borne Infections, Robert Koch Institute, Seestr. 10, 13353, Berlin, Germany.
| | - Gérard Krause
- Department of Epidemiology, Helmholtz Centre of Infection Research, Inhoffenstr. 7, 38124, Braunschweig, Germany. .,Hannover Medical School, Hannover, Germany.
| |
Collapse
|
39
|
Recency and frequency of HIV testing among men who have sex with men in Germany and socio-demographic factors associated with testing behaviour. BMC Public Health 2015. [PMID: 26223447 PMCID: PMC4520089 DOI: 10.1186/s12889-015-1945-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Testing for presence of HIV infection is a pre-requisite to qualify for antiretroviral treatment. A considerable proportion of German men who have sex with men (MSM) infected with HIV have a CD4 cell count below 350 cells/μl at time of diagnosis and are thus defined as “late presenters”. Late presentation increases the risk of adverse disease outcomes. In addition, knowledge and assessment of HIV status is often used for decisions about condom use and anal intercourse with steady and non-steady partners. Incorrect assumptions may result in high risk for HIV transmission. Methods Between 11/2013 and 01/2014 MSM were recruited to an online survey predominantly by personalized invitation messages from MSM social networking and dating websites. Respondents were asked about demographic characteristics, HIV testing history, reasons for testing decisions, and sexual behaviours. We describe reasons for not testing and analyse factors associated with not or infrequent testing using univariable and multivariable multinomial regression. Results Questions on HIV testing history were answered by 15,297 respondents. An HIV test within the last 12 months was reported by 38 %, a test more than 12 months ago by 27 % and 35 % had never been tested for HIV. Compared to recently tested, respondents who had never tested were more likely to be younger than 25 years (adjusted relative risk ratio (aRRR) 2.90, 95 % CI 2.11-3.99), living in a settlement with less than 100,000 inhabitants (aRRR 1.47, 95 % CI 1.18-1.83), being less open about their sexual orientation to their co-workers/classmates, and particularly to their primary care provider (aRRR 4.54, 95 % CI 4.02-5.11). Untested and less frequently tested respondents reported less sex partners and a lower proportion reported unprotected anal intercourse (UAI) with a non-steady partner (24 % compared to 38 % among those recently tested). Conclusions MSM who were younger, who did not live in large cities, and who were not out about their sexual orientation tested less frequently for HIV. Apart from strengthening protection from sexual orientation-related discrimination and empowering MSM who conceal their orientation, more opportunities to test anonymously and without revealing one’s sexual orientation should be provided. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-1945-5) contains supplementary material, which is available to authorized users.
Collapse
|
40
|
Sasse A, Florence E, Pharris A, De Wit S, Lacor P, Van Beckhoven D, Deblonde J, Delforge ML, Fransen K, Goffard JC, Legrand JC, Moutschen M, Piérard D, Ruelle J, Vaira D, Vandercam B, Van Ranst M, Van Wijngaerden E, Vandekerckhove L, Verhofstede C. Late presentation to HIV testing is overestimated when based on the consensus definition. HIV Med 2015. [PMID: 26222266 PMCID: PMC5034831 DOI: 10.1111/hiv.12292] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Objectives In 2011, a consensus was reached defining “late presenters” (LPs) as individuals presenting for care with a CD4 count < 350 cells/μL or with an AIDS‐defining event, regardless of CD4 count. However, a transient low CD4 count is not uncommon in recent infections. The objective of this study was to investigate how measurements of late presentation change if the clinical stage at the time of diagnosis is taken into account. Methods Case surveillance data for newly diagnosed patients in Belgium in 1998–2012 were analysed, including CD4 count at diagnosis, the presence of AIDS‐defining events, and recent infections (< 6 months) as reported by clinicians in the case of acute illness or a recent negative test. First, proportions of LPs were calculated according to the consensus definition. Secondly, LPs were reclassified as “nonlate” if infections were reported as recent. Results A total of 7949 HIV diagnoses were included in the study. Recent infections were increasingly reported over time, accounting for 8.2% of new infections in 1998 and 37.5% in 2012. The consideration of clinical stage significantly modified the proportion of LPs: 18.2% of men who have sex with men (MSM) diagnosed in 2012 would be classified as LPs instead of 30.9% using the consensus definition (P < 0.001). The proportion of patients misclassified as LPs increased significantly over time: 5% in MSM in 1998 vs. 41% in 2012. Conclusions This study suggests that low CD4 counts in recent infections may lead to overestimation of late presentation when applying the consensus definition. The impact of transient CD4 count on late presentation estimates should be assessed and, if relevant, the introduction of clinical stage in the definition of late presentation should be considered.
Collapse
Affiliation(s)
- A Sasse
- Scientific Institute of Public Health, Brussels, Belgium
| | - E Florence
- Instituut Tropische Geneeskunde Antwerpen, Antwerp, Belgium
| | - A Pharris
- European Centre for Disease Prevention and Control, Stockholm, Sweden
| | - S De Wit
- CHU Saint-Pierre, Brussels, Belgium
| | - P Lacor
- Universitair Ziekenhuis Brussel, Brussels, Belgium
| | | | - J Deblonde
- Scientific Institute of Public Health, Brussels, Belgium
| | - M-L Delforge
- Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | - K Fransen
- Instituut Tropische Geneeskunde Antwerpen, Antwerp, Belgium
| | - J-C Goffard
- Hôpital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | | | | | - D Piérard
- Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - J Ruelle
- Université Catholique de Louvain, Brussels, Belgium
| | - D Vaira
- CHU de Liège, Liege, Belgium
| | - B Vandercam
- Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - M Van Ranst
- Katholieke Universiteit Leuven, Leuven, Belgium
| | | | | | | | | |
Collapse
|
41
|
Romero-Severson EO, Lee Petrie C, Ionides E, Albert J, Leitner T. Trends of HIV-1 incidence with credible intervals in Sweden 2002-09 reconstructed using a dynamic model of within-patient IgG growth. Int J Epidemiol 2015; 44:998-1006. [PMID: 26163684 DOI: 10.1093/ije/dyv034] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2015] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND HIV-1 is a lifelong disease, often without serious symptoms for years after infection, and thus many infected persons go undetected for a long time. This makes it difficult to track incidence, and thus epidemics may go through dramatic changes largely unnoticed, only to be detected years later. Because direct measurement of incidence is expensive and difficult, several biomarker-based tests and algorithms have been developed to distinguish between recent and long-term infections. However, current methods have been criticized and demands for novel methods have been raised. METHODS We developed and applied a biomarker-based incidence model, joining a time-continuous model of immunoglobulin G (IgG) growth (measured by the IgG-capture BED-enzyme immunoassay) with statistical corrections for both sample size and unobserved diagnoses. Our method uses measurements of IgG concentration in newly diagnosed people to calculate the posterior distribution of infection times. Time from infection to diagnosis is modelled for all individuals in a given period and is used to calculate a sample weight to correct for undiagnosed individuals. We then used a bootstrapping method to reconstruct point estimates and credible intervals of the incidence of HIV-1 in Sweden based on a sample of newly diagnosed people. RESULTS We found evidence for: (i) a slowly but steadily increasing trend in both the incidence and incidence rate in Sweden; and (ii) an increasing but well-controlled epidemic in gay men in Stockholm. Sensitivity analyses showed that our method was robust to realistic levels (up to 15%) of BED misclassification of non-recently infected persons as early infections. CONCLUSIONS We developed a novel incidence estimator based on previously published theoretical work that has the potential to provide rapid, up-to-date estimates of HIV-1 incidence in populations where BED test data are available.
Collapse
Affiliation(s)
| | - Cody Lee Petrie
- Theoretical Biology and Biophysics Group, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Edward Ionides
- Department of Statistics, University of Michigan, Ann Arbor, MI, USA and
| | - Jan Albert
- Departments of Microbiology, Karolinska Institute and Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden
| | - Thomas Leitner
- Theoretical Biology and Biophysics Group, Los Alamos National Laboratory, Los Alamos, NM, USA
| |
Collapse
|
42
|
van Veen MG, Trienekens SCM, Heijman T, Gotz HM, Zaheri S, Ladbury G, de Wit J, Fennema JSA, de Wolf F, van der Sande MAB. Delayed linkage to care in one-third of HIV-positive individuals in the Netherlands. Sex Transm Infect 2015; 91:603-9. [PMID: 25964506 DOI: 10.1136/sextrans-2014-051980] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 04/21/2015] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES To determine time to linkage to HIV care following diagnosis and to identify risk factors for delayed linkage. METHODS Patients newly diagnosed with HIV at sexually transmitted infections (STI) clinics in the Netherlands were followed until linkage to care. Data were collected at the time of diagnosis and at first consultation in care, including demographics, behavioural information, CD4+ counts and HIV viral load (VL) measurements. Delayed linkage to care was defined as >4 weeks between HIV diagnosis and first consultation. RESULTS 310 participants were included; the majority (90%) being men who have sex with men (MSM). For 259 participants (84%), a date of first consultation in care was known; median time to linkage was 9 days (range 0-435). Overall, 95 (31%) of the participants were not linked within 4 weeks of diagnosis; among them, 44 were linked late, and 51 were not linked at all by the end of study follow-up. Being young (<25 years), having non-Western ethnicity or lacking health insurance were independently associated with delayed linkage to care as well as being referred to care indirectly. Baseline CD4+ count, VL, perceived social support and stigma at diagnosis were not associated with delayed linkage. Risk behaviour and CD4+ counts declined between diagnosis and linkage to care. CONCLUSIONS Although most newly diagnosed patients with HIV were linked to care within 4 weeks, delay was observed for one-third, with over half of them not yet linked at the end of follow-up. Vulnerable subpopulations (young, uninsured, ethnic minority) were at risk for delayed linkage. Testing those at risk is not sufficient, timely linkage to care needs to be better assured as well.
Collapse
Affiliation(s)
- M G van Veen
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands Public Health Service, Amsterdam, The Netherlands
| | - S C M Trienekens
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - T Heijman
- Public Health Service, Amsterdam, The Netherlands
| | - H M Gotz
- Municipal Public Health Service Rotterdam-Rijnmond, Rotterdam, The Netherlands
| | - S Zaheri
- HIV Monitoring Foundation (SHM), Amsterdam, The Netherlands
| | - G Ladbury
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands EPIET, ECDC, Stockholm, Sweden
| | - J de Wit
- Centre for Social Research in Health, University of New South Wales, Sydney, New South Wales, Australia
| | | | - F de Wolf
- HIV Monitoring Foundation (SHM), Amsterdam, The Netherlands
| | - M A B van der Sande
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands Julius Center for Health Sciences and Primary Care, University of Utrecht, Utrecht, The Netherlands
| |
Collapse
|
43
|
Desai S, Croxford S, Brown AE, Mitchell H, Hughes G, Delpech V. An overview of the HIV epidemic among men who have sex with men in the United Kingdom, 1999-2013. ACTA ACUST UNITED AC 2015; 20. [PMID: 25884147 DOI: 10.2807/1560-7917.es2015.20.14.21086] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We describe epidemiological trends in HIV among men who have sex with men (MSM) in the United Kingdom (UK) to inform prevention strategies. National HIV surveillance data were analysed for trends. Multivariable analyses identified predictors of late diagnosis (<350 copies/µL) and mortality. Between 1999 and 2013, 37,560 MSM (≥15 years) were diagnosed with HIV in the UK. New diagnoses rose annually from 1,440 in 1999 to 3,250 in 2013. The majority of MSM were of white ethnicity (85%) and UK-born (68%). Median CD4 count increased steadily from 350 cells/µL to 463 cells/µL. HIV testing in England increased from 10,900 tests in 1999 to 102,600 in 2013. One-year death rates after diagnosis declined among late presenters (4.7% to 1.9%). Despite declining late diagnosis (50% to 31%), the number of men diagnosed late annually has remained high since 2004. Older age (≥50 years), and living outside London were predictors of late presentation; older age and late presentation were predictors of one-year mortality. Increases in new diagnoses reflect increased testing and ongoing transmission. Over 900 men present late each year and mortality in this group remains high and preventable. Appropriate prevention and testing strategies require strengthening to reduce HIV transmission and late diagnosis.
Collapse
Affiliation(s)
- S Desai
- HIV and STI Department, Centre for Infectious Disease Surveillance and Control, Health Protection England, London, United Kingdom
| | | | | | | | | | | |
Collapse
|
44
|
Cooney N, Hiransuthikul N, Lertmaharit S. HIV in young people: characteristics and predictors for late diagnosis of HIV. AIDS Care 2015; 27:561-9. [PMID: 25671409 DOI: 10.1080/09540121.2014.986049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Late diagnosis of human immunodeficiency virus (HIV) infection remains a challenging issue, especially in young population, which accounts for approximately half of new HIV infections. This study aimed to assess factors associated with late diagnosis of HIV infection in young people. It employed a hospital-based case-control design, conducted during January 2012 through August 2013. A total of 193 patients aged 18-25 years old from 21 hospitals across Thailand were studied. Late diagnosis was defined as presentation when the CD4 cell count was less than 350 cells/µL within 12 months of the first HIV diagnosis, or AIDS-defining event is present within 12 months of the first HIV diagnosis. Factors associated with the late diagnosis of HIV were those who: did not live with their parent (OR 3.87; 95% CI 1.40-10.66), had no children (OR 3.25; 95% CI 1.27-8.31), had their first sexual intercourse at age older than 18 years (OR 4.25; 95% CI 1.27-14.22), had same-age or older partners (OR 3.36; 95% CI 1.39-8.08), were substance users (OR 3.65; 95% CI 1.22-10.88), believed they changed their behaviors after receiving HIV education (OR 2.48; 95% CI 1.02-5.99), and sought care at regional (OR 3.19; 95% 1.31-7.79) or general hospitals (OR 3.34; 95% 1.07-10.35). Strategies for early HIV detection in young people should be reconsidered; particularly the involvement of parents and targeting the right population.
Collapse
Affiliation(s)
- N Cooney
- a Department of Preventive and Social Medicine, Faculty of Medicine , Chulalongkorn University , Bangkok , Thailand
| | | | | |
Collapse
|
45
|
Kittner JM, von Bialy L, Wiltink J, Thomaidis T, Gospodinov B, Rieke A, Katz F, Discher T, Rath K, Claus B, Held G, Friese G, Schappert B, Schuchmann M, Galle PR. Lack of awareness in both patients and physicians contributes to a high rate of late presentation in a South West German HIV patient cohort. Infection 2015; 43:299-305. [PMID: 25600928 DOI: 10.1007/s15010-014-0719-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2014] [Accepted: 12/31/2014] [Indexed: 02/03/2023]
Abstract
PURPOSE To assess rate of late presentation with HIV in Southwestern Germany and to identify patient characteristics correlated with CD4 nadir. METHODS Patients with primary diagnosis who presented to one of ten participating clinics rated on knowledge and behavior towards HIV testing on a self-developed questionnaire, whereas clinical data was assessed by the physician. RESULTS 161 patients were included. Risk factors were homosexual (59.5 %) or heterosexual contacts (26.8 %), drug use (2.0 %), migration (3.9 %), or others (7.8 %). 63.5 % had a CD4 T cell count < 350/µl. 52.5, 17.4, and 31.1 % were diagnosed in CDC stadium A, B or C, respectively. 209 disease episodes were reported, from whom 83.7 % had led to the diagnosis of HIV. 75.2 and 68.3 % said to have been well-informed about ways of transmission and testing offerings, respectively, and 20.4 % admitted to have psychologically repressed the possibility of being infected. 48 patients rated their personal behavioral risk as "high" or "very high". Of these, however, only ten had performed at test in the precedent year. Performing a regression analysis, younger age and previous testing were correlated with a higher CD4 T cell nadir (p = 0.005, and 0.018, resp.). CONCLUSION The rate of late presentation in this region was even higher compared to national or European surveys. Most infected patients perceived to have had only a low risk. Several disease episodes did not lead to the initiation of HIV testing by the physician.
Collapse
Affiliation(s)
- J M Kittner
- 1st Medical Department, University Medical Centre Mainz, Langenbeckstr. 1, 55131, Mainz, Germany,
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
MacCarthy S, Brignol S, Reddy M, Nunn A, Dourado I. Making the invisible, visible: a cross-sectional study of late presentation to HIV/AIDS services among men who have sex with men from a large urban center of Brazil. BMC Public Health 2014; 14:1313. [PMID: 25535408 PMCID: PMC4364329 DOI: 10.1186/1471-2458-14-1313] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 12/11/2014] [Indexed: 11/30/2022] Open
Abstract
Background Late presentation to testing, treatment and continued care has detrimental impacts on the health of HIV-positive individuals as well as their sexual partners’ health. Men who have sex with men (MSM) experience disproportionately high rates of HIV both globally and in Brazil. However, the factors that inhibit linkage to care among MSM remain unclear. Methods We conducted a cross-sectional study of HIV-positive MSM (n = 740) enrolled in HIV/AIDS services in a large urban center of Brazil from August 2010 to June 2011. Descriptive, bivariate and multivariate statistics were conducted using STATA 12 to examine the relationship between a range of variables and late presentation, defined as having a first CD4 count <350 cells/mm3. Results Within the sample, the prevalence of LP was 63.1%. Men who self-identified as heterosexual (AOR 1.54 and 95% CI 1.08 - 2.20) compared to men who self-identified as homosexual and bisexual were at increased odds of late presentation. Additionally, men age 30 and older (AOR 1.56, 95% CI 1.01 – 2.43) compared to individuals age 18–29 experienced increased odds of late presentation among MSM. Conclusions The prevalence of LP in this population was higher than noted in the global literature on LP among MSM. Heterosexual men and older age individuals experienced substantial barriers to HIV care. The stigma around same-sex behaviors and the current focus of HIV prevention and treatment campaigns on younger age individuals may limit patients’ and providers’ awareness of the risk for HIV and access to available services. In addition to addressing HIV-specific barriers to care, developing effective strategies to reduce late presentation in Brazil will require addressing social factors - such as stigma against diverse sexualities - to concretely identify and eliminate barriers to available services. Only in so doing can we make currently invisible people, visible.
Collapse
Affiliation(s)
- Sarah MacCarthy
- Rand Corporation, 1776 Main Street, Santa Monica, CA 90407, USA.
| | | | | | | | | |
Collapse
|
47
|
Moniuszko M, Moniuszko A, Puciłowska J, Kisluk K, Jeznach M, Grzeszczuk A, Flisiak R, Bodzenta-Lukaszyk A. Delayed diagnosis of human immunodeficiency virus infection in a patient with non-specific neurological symptoms and pancytopenia: a case report. J Med Case Rep 2014; 8:104. [PMID: 24666756 PMCID: PMC3978083 DOI: 10.1186/1752-1947-8-104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 01/23/2014] [Indexed: 11/10/2022] Open
|
48
|
Advanced disease at enrollment in HIV care in four sub-Saharan African countries: change from 2006 to 2011 and multilevel predictors in 2011. AIDS 2014; 28:2429-38. [PMID: 25136842 DOI: 10.1097/qad.0000000000000427] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To examine changes between 2006 and 2011 in the proportion of HIV-positive patients newly enrolled in HIV care with advanced disease and the median CD4 cell count at enrollment; and identify patient, facility, and contextual-level factors associated with late enrollment in care in 2011. DESIGN Cross-sectional over time. METHODS For time-trends analyses, routinely collected patient-level data (307 110 adults newly enrolled in 138 HIV clinical care facilities) in Kenya, Mozambique, Rwanda and Tanzania; and for analyses of correlates, patient-level data (46 201 in 195 facilities), and facility and population-level survey data were used. Late enrollment was defined as CD4 cell count 350 cells/μl or less and/or WHO clinical stage 3/4. RESULTS Late enrollment declined from 69.9 to 57.2% (P < 0.0001); median CD4 cell count increased from 242 to 292 cells/μl (Ptrend < 0.0001). In 2011, risk of late enrollment was significantly higher for men and nonpregnant women vs. pregnant women; patients aged above 25 vs. 15-25 years; nonmarried vs. married; and those entering from sites other than prevention of mother-to-child transmission. More extensive HIV testing coverage in the region of a facility was significantly associated with lower risk of late enrollment. CONCLUSIONS Despite improvement, in 2011, 57% of patients entered HIV care who were already antiretroviral therapy-eligible. The lower risk of late enrollment among those referred from prevention of mother-to-child transmission and in regions where HIV testing coverage was higher suggests that innovative approaches to rapidly increase testing uptake among people living with HIV prior to the development of symptoms have the potential to reduce late enrollment in care.
Collapse
|
49
|
Hoffmann C, Hentrich M, Gillor D, Behrens G, Jensen B, Stoehr A, Esser S, van Lunzen J, Krznaric I, Müller M, Oette M, Hensel M, Thoden J, Fätkenheuer G, Wyen C. Hodgkin lymphoma is as common as non-Hodgkin lymphoma in HIV-positive patients with sustained viral suppression and limited immune deficiency: a prospective cohort study. HIV Med 2014; 16:261-4. [PMID: 25252101 DOI: 10.1111/hiv.12200] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2014] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The incidence of HIV-related non-Hodgkin lymphoma (NHL) but not that of Hodgkin lymphoma (HL) has been declining. The aim of the study was to compare HIV-infected patients with NHL and HL with respect to antiretroviral therapy (ART) exposure at the time of lymphoma diagnosis. METHODS HIV-infected patients with NHL and HL included in a prospective multicentre cohort study since January 2005 were compared with respect to ART exposure and viral load at the time of lymphoma diagnosis. RESULTS As of 31 December 2012, data for 329 patients with NHL and 86 patients with HL from 31 participating centres were available. Patients with HL were more likely to be on ART (73.5% vs. 39.1%, respectively; P < 0.001) and more frequently had a viral load below the detection limit (57.3% vs. 27.9%, respectively; P < 0.001) than patients with NHL. The proportion of patients with HL was 8.0% in ART-naïve patients, 34.8% in patients with current HIV RNA < 50 HIV-1 RNA copies/mL, and 50.0% in patients with both HIV RNA < 50 copies/mL for > 12 months and a CD4 cell count of > 200 cells/μL. Of note, 45.8% of all patients with NHL were not currently on ART and had a CD4 count of < 350 cells/μL. CONCLUSIONS This prospective cohort study shows that HL was as common as NHL in patients with sustained viral suppression and limited immune deficiency. In contrast to NHL, the majority of patients with HL were on effective ART, suggesting that ART provides insufficient protection from developing HL. The high proportion of untreated patients with NHL suggests missed opportunities for earlier initiation of ART.
Collapse
Affiliation(s)
- C Hoffmann
- IPM Study Center, Hamburg, Germany; University of Schleswig Holstein, Campus Kiel, Kiel, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Ankiersztejn-Bartczak M, Firląg-Burkacka E, Czeszko-Paprocka H, Kubicka J, Cybula A, Horban A, Kowalska JD. Factors responsible for incomplete linkage to care after HIV diagnosis: preliminary results from the Test and Keep in Care (TAK) project. HIV Med 2014; 16:88-94. [PMID: 25123958 DOI: 10.1111/hiv.12175] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/07/2014] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Linkage to care after HIV diagnosis remains underinvestigated in Europe, yet delays in linkage to care are an important obstacle to controlling the HIV epidemic. The Test and Keep in Care (TAK) project aims to determine the prevalence of HIV-positive persons who are lost or late to care and factors associated with this. METHODS Data from community-based voluntary counselling and testing that occurred in 2010-2011 were linked with data from HIV clinics using unique test numbers. Persons not registered in HIV clinics were considered lost to care (LTC). For statistical analysis, nonparametric tests were used for comparison, and a multivariable logistic regression model was developed that included all variables with P<0.1 from the univariable models. RESULTS A total of 110 persons were diagnosed as HIV-positive: 91% lived in central Poland, 5% were female and 71% were men who have sex with men (MSM). Forty-seven (42%) persons were LTC, seven of whom did not collect their enzyme-linked immunosorbent assay (ELISA) test result. Of those who registered, 75% registered within 1 month from HIV diagnosis, and 54% were late presenters. LTC individuals were more likely to have heterosexual or bisexual orientation, to have >20 sexual partners, to not be in a relationship with an HIV-positive partner, to not use condoms, and to be taking their first HIV test. In a logistic regression model, after adjusting for these factors, using condoms in a stable relationship decreased the odds of LTC by 72% (odds ratio 0.28; confidence interval 0.11-0.67). CONCLUSIONS Integration into care after HIV diagnosis requires improvement. Our results suggest that broadening awareness and counselling about sexual risks may have a positive impact.
Collapse
|