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Getaneh Y, Ayalew J, He Q, Tayachew A, Rashid A, Kassa D, Leulseged S, Liao L, Yi F, Shao Y. Universal HIV testing and the impact of late diagnosis on disease stage among adults in urban Ethiopia. Trop Med Health 2023; 51:4. [PMID: 36653851 PMCID: PMC9847167 DOI: 10.1186/s41182-023-00494-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 01/03/2023] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Treatment as prevention evolved into the universal HIV test-and-treat (UTT) strategy, which entails testing to the general population and treatment to every people living with HIV. We investigated universal testing (UT) performance and its determinants in urban Ethiopia and explore magnitude of late diagnosis and its impact on disease stages. METHOD We used data from the Ethiopia Population Based HIV Impact assessment (EPHIA), conducted in 2017/2018 which was a cross-sectional and household-based study. For current analysis, we considered self-report first diagnosis to estimate universal testing irrespective of their serostatus and also consider HIV LAg avidity vs viral load vs plasma antiretroviral drug level algorithm to categorize the late diagnosis. We finally evaluate disease stages using CD4 count and viral load. A 2-level multilevel mixed-effect logistic regression model was employed. The effects of individual-level predictors were quantified by the estimates from the fixed-effect part of the model with p-value < 0.05. RESULT Data were collected from 18,926 adults among those 29.4% of people living in Urban Ethiopia were never tested for HIV. Never tested females was 26.4% (95% CI = 25.3; 27.5). Never tested among divorced and widowed were 19.4% (95% CI: 17.3; 21.8) and 28.3% (95% CI: 24.6; 32.2), respectively. Never tested among elderly and youth were high (28.3% among 45-54 years old) to (41.2% among 55-64 years old) to 47.8% among 15-24 years old. Overall, late HIV diagnosis among adults in urban Ethiopia was 25.9% (95% CI: 21.7, 30.2). Late diagnosis varies by region ranged from 38.1% in the Gambella to 5.8% in Benishangul Gumuz. Advanced immune suppression (CD4 count < 350 cells/µl) among newly diagnosed long-term infection were significantly higher compared to those who were recently infected which accounted 47.8% (95%CI = 33.2-52.1) and 30.9% (95%CI = 21.3-32.2), respectively. Moreover, Viral load suppression were significantly lower among those who were late diagnosed 26.1% (95%CI = 13.6-33.8) compared to those of newly infected 89.6% (95%CI = 76.2; 93.4). CONCLUSION With the aim of UT for high risk and priority population, the low rate of HIV testing among widowed, elderly, young adolescent and women in urban Ethiopia calls for enhanced HIV testing. Moreover, the low HIV testing and high late diagnosis among the high-burden regions calls for region-specific intervention. Advanced disease stages as a result of the high proportion of late diagnosis may impact on fueling community transmission and hinder treatment outcome among PLHIV.
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Affiliation(s)
- Yimam Getaneh
- grid.13402.340000 0004 1759 700XState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China ,grid.452387.f0000 0001 0508 7211Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Jemal Ayalew
- grid.452387.f0000 0001 0508 7211Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Qianxin He
- grid.13402.340000 0004 1759 700XState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Adamu Tayachew
- grid.452387.f0000 0001 0508 7211Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Abdur Rashid
- grid.216938.70000 0000 9878 7032School of Medicine, Nankai University, Tianjin, China
| | - Desta Kassa
- grid.452387.f0000 0001 0508 7211Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Sileshi Leulseged
- grid.7123.70000 0001 1250 5688College of Health Science, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia
| | - Lingjie Liao
- grid.508379.00000 0004 1756 6326State Key Laboratory for Infectious Disease Prevention and Control, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206 China
| | - Feng Yi
- grid.508379.00000 0004 1756 6326State Key Laboratory for Infectious Disease Prevention and Control, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206 China
| | - Yiming Shao
- grid.13402.340000 0004 1759 700XState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China ,grid.508379.00000 0004 1756 6326State Key Laboratory for Infectious Disease Prevention and Control, National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206 China
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Chu Q, Zhang X, Lan J, Zhang Q, Wei T, Fu Y, Fan Y. Prevalence and factors associated with late diagnosis among older adults living with HIV in liuzhou, China: 2010-2020. J Med Virol 2023; 95:e28288. [PMID: 36349389 DOI: 10.1002/jmv.28288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/23/2022] [Accepted: 11/06/2022] [Indexed: 11/11/2022]
Abstract
This paper aimed to quantify and characterize the prevalence and associated factors for late diagnosis in older adults living with human immunodeficiency virus (HIV) in Liuzhou, China, from 2010 to 2020. The characteristics of older adults living with HIV were described separately in time, space and population. Multivariate logistic regression analysis evaluates the factors influencing late diagnosis in HIV-positive adults ≥ 50 years of age. The majority of older adults living with HIV were over 60 years old, male, and with CD4 counts < 200 cells/μl at diagnosis, with most late diagnoses being more likely to report heterosexual transmission. These two factors may potentially provide a positive influence on late diagnosis: older and CD4 counts < 500 cells/μl. In contrast, females and those with homosexual or other transmission provide a negative. These results suggest that late diagnosis of HIV-positive adults ≥ 50 years of age remains a severe and growing epidemiological issue.
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Affiliation(s)
- Qinshu Chu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, PR China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, PR China
| | - Xinhong Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, PR China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, PR China
| | - Jianguo Lan
- Liuzhou Center for Disease Control and Prevention, Liuzhou, Guangxi Zhuang Autonomous Region, PR China
| | - Qi Zhang
- Hefei Center for Disease Control and Prevention, Hefei, Anhui, PR China
| | - Tao Wei
- Liuzhou Center for Disease Control and Prevention, Liuzhou, Guangxi Zhuang Autonomous Region, PR China
| | - Yuansheng Fu
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, PR China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, PR China
| | - Yinguang Fan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, PR China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei, Anhui, PR China
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Farhadian N, Karami Matin B, Farnia V, Zamanian MH, Najafi F, Farhadian M. The prevalence of people who inject drugs among those with HIV late presentation: a meta-analysis. Subst Abuse Treat Prev Policy 2022; 17:11. [PMID: 35144631 PMCID: PMC8832672 DOI: 10.1186/s13011-022-00439-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2022] [Indexed: 11/22/2022] Open
Abstract
Background One of the most important routes of HIV transmission is through injections of drugs, and this group, due to unawareness of their infection, causes the spread of HIV. The coexistence of other opportunistic infections and diseases with HIV among people who inject drugs (PWID) imposes healthcare costs and is associated with high morbidity/mortality rates. Early detection of HIV among PWID is essential to prevent and control the spread of the disease. Objectives This study aimed to determine the prevalence of PWID among those with late presentation (LP). Methods Three electronic databases of PubMed, Scopus, and Web of science were searched using appropriate keywords. Besides the prevalence data reported for PWID among LP, the other outcomes of interest were LP defined as having CD4 count < 350 cells/μL or HIV or advanced disease defined with CD4 count < 200 cells/μL or HIV at the time of diagnosis. Results Of the 160 studies found, only eight met the inclusion criteria. Among those presented late, 36.5% were PWID (95% CI = 24.88–48.17). Compared with men who have sex with men (MSM), HIV-infected PWID had a higher risk of LP [OR = 1.51; 95% CI = 0.96–2.06]. Conclusion The results of this study show that HIV is diagnosed late in the majority of PWID when CD4 is less than 350 cells/μL. Targeted interventions/strategies are highly required to reduce LP among HIV-infected PWID.
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Sharafi M, Mirahmadizadeh A, Hassanzadeh J, Seif M. Prevalence of Late Presenters and Advanced HIV Disease in HIV Patients and Their Related Factors in Iran: Results from 19 Years of National Surveillance HIV Data. AIDS Res Hum Retroviruses 2022; 38:890-897. [PMID: 36166224 DOI: 10.1089/aid.2022.0046] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Late presenters (LP) and Advanced HIV Disease (AHD) represent important missed opportunities to reduce secondary transmission and undesirable HIV outcomes. Despite efforts, the diagnoses are still delayed for the majority of patients. This cross-sectional study was conducted using the Iranian national HIV surveillance database from 2001 to 2019, to determine the factors affecting AHD and LP in Iran. To determine LP (CD4 ≤ 350 cells/μL) and AHD (CD4 ≤ 200 cells/μL), the first patients' CD4 at baseline were used. To examine the relationship between the covariates and LP or AHD, a Logistic Regression was applied. The adjusted odds ratio (AOR) stated to report the relationship. Totally, 13,571 patients were included in the study. Of these, 4,060 (29.92%) were AHD and 7,161 (52.77%) LP. Female gender [AOR = 0.88, 95% confidence interval (CI): 0.80-0.97], higher education (AOR = 0.80, 95% CI: 0.69-0.93), and having a positive HIV spouse (AOR = 0.75, 95% CI = 0.66-0.85) significantly decreased odds of LP (p < .05). However, older age (AOR = 2.53, 95% CI: 2.20-2.91) was a risk factor for LP. For AHD, years of detection (AOR = 1.16, 95% CI: 1.06-1.27), older age (AOR = 2.49, 95% CI: 2.12-2.92), and having a spouse with high-risk behavior (AOR = 1.23, 95% CI: 1.02-1.49) led to higher odds. (p < .05). Also, female (AOR = 0.82, 95% CI: 0.73-0.92) and having a positive HIV spouse (AOR = 0.67, 95% CI: 0.58-0.78) were protective factors for ADH. The present study estimated that approximately two-thirds of HIV patients are LP and one-third are AHD in Iran. Older age, male gender, lower education, and having a spouse with high-risk behavior were the factors affecting LP and AHD. Thus, to reduce the percentage of patients with LP and AHD in Iran, improvements in knowledge and periodic screening programs are necessary for these groups.
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Affiliation(s)
- Mehdi Sharafi
- Student Research Committee, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Mirahmadizadeh
- Non-Communicable Diseases Research Center, Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Jafar Hassanzadeh
- Research Centre for Health Sciences, Institute of Health, School of Health, Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mozhgan Seif
- Non-Communicable Diseases Research Center, Department of Epidemiology, Shiraz University of Medical Sciences, Shiraz, Iran
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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.
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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
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Fusco FM, Sangiovanni N, Mascolo S, Carleo MA, Sardo M, Viglietti R, Parrella G, Tambaro O, Iodice V, Di Flumeri G, Menna A, Galano A, Laudiero A, Mariniello A, De Cenzo M, Manzillo E, Esposito V, Chirianni A, Sangiovanni V. Evolving epidemiology of HIV/AIDS in Campania region, 2011–2018: Is HIV/AIDS population in Campania different? SAGE Open Med 2022; 10:20503121221113938. [PMID: 35924140 PMCID: PMC9340358 DOI: 10.1177/20503121221113938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 06/29/2022] [Indexed: 11/21/2022] Open
Abstract
Objectives: Data on HIV/AIDS cases in Italy are collected using a standardised form.
Regional epidemiology may vary. We described the epidemiological and
clinical characteristics of newly diagnosed persons with HIV in the
‘Cotugno’ hospital in Naples during 2011–2018 and compared them with
national data to identify similarities and differences. Methods: Data source for the Campania region is the data collection forms sent to the
national surveillance system. The data source for the national data is from
the periodic annual bulletins on HIV/AIDS published by the National
Institute of Health. Results: In all, 1149 persons with HIV were diagnosed in ‘Cotugno’ (69.7% of those
diagnosed in Campania). Persons with HIV in Campania showed many
similarities with the Italian population: men were in the majority in both
groups (about 75%), foreign origin was about 30%, heterosexuals were the
most represented risk group, followed by men who have sex with men and
injecting drug use in both samples. Some notable differences are also
present. Among the risk factors for HIV acquisition, injecting drug use is
significantly more common in Campania. Among the reasons for testing,
significant differences are evident for almost all reasons, with screening
activities (testing for concurrent diseases, for diagnosis of sexually
transmitted diseases, screening in hospital during maternity care and
screening in drug-addition services or prisons) being more common at the
national level. The Campania population has a more severe disease pattern,
with a significantly higher proportion of patients diagnosed with less than
200 CD4 cells/µL and AIDS. For each variable, we compared trends in the
Campania region and in Italy using Spearman’s correlation coefficient.
Almost all trends show a weak correlation. Conclusion: In conclusion, the prevalence of injecting drug use is still consistent, and
requires specific campaigns. The reasons for testing are different:
screening activities work less in Campania than in Italy. This untimely
approach contributes to a more severe clinical picture in Campania.
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Affiliation(s)
- Francesco Maria Fusco
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Nadia Sangiovanni
- UOC Immunodeficienze e Malattie Infettive di Genere, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Silvia Mascolo
- UOC Immunodeficienze e Malattie Infettive di Genere, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Maria Aurora Carleo
- UOC Immunodeficienze e Malattie Infettive di Genere, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Massimo Sardo
- UOC Immunodeficienze e Malattie dell’Immigrazione, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Rosaria Viglietti
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Giovanni Parrella
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Orsola Tambaro
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Valentina Iodice
- UOC Immunodeficienze e Malattie dell’Immigrazione, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Giusy Di Flumeri
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Anna Menna
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Assunta Galano
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Anna Laudiero
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Antonietta Mariniello
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Milena De Cenzo
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Elio Manzillo
- UOC Immunodeficienze e Malattie dell’Immigrazione, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Vincenzo Esposito
- UOC Immunodeficienze e Malattie Infettive di Genere, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Antonio Chirianni
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
| | - Vincenzo Sangiovanni
- UOC Infezioni sistemiche e dell’Immunodepresso, ‘D. Cotugno’ Hospital, AORN Ospedali dei Colli, Naples, Italy
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Lee CY, Wu PH, Lu PL, Liang FW. Different Trends of Distinct Time Points of AIDS Events Following HIV Diagnosis in Various At-risk Populations: A Retrospective Nationwide Cohort Study in Taiwan. Infect Dis Ther 2021; 10:1715-1732. [PMID: 34245451 PMCID: PMC8322356 DOI: 10.1007/s40121-021-00494-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 06/28/2021] [Indexed: 12/04/2022] Open
Abstract
Introduction Acquired immune deficiency syndrome (AIDS) events at distinct time points after human immunodeficiency virus (HIV) diagnosis require various AIDS prevention strategies. However, no nationwide epidemiological surveillance studies have been conducted to explore the trends of distinct AIDS event time points in various at-risk populations. The aim of this study was to explore the issues and characterize the determinants of AIDS status after HIV diagnosis. Methods This nationwide cohort study enrolled HIV-positive Taiwanese during 1984–2016. AIDS events were classified into three time points (≤ 3, 4–12, > 12 months) by their occurrence time after HIV diagnosis. The periods of HIV/AIDS diagnosis were divided into six categories according to the calendar year of HIV/AIDS diagnosis: 1984–1991, 1992–1996, 1997–2001, 2002–2006, 2007–2011, and 2012–2016. HIV-positive Taiwanese during 1984–2011 were then selected to determine the factors associated with four AIDS statuses within 5 years after HIV diagnosis (no AIDS, AIDS ≤ 3 months, within 4–12 months, > 12 months) using multinomial logistic regression. Results Of 33,142 cases, we identified 15,254 (46%) AIDS events. The overall AIDS incidence (events/100 person-years) peaked during 1992–1996 (20.61), then declined, and finally stabilized from 2002 (8.96–9.82). The evolution of the proportion of distinct time points of AIDS events following HIV diagnosis changed significantly in heterosexuals and intravenous drug users (IDUs) during 1984–2016 (decline at ≤ 3 months in IDUs, decline at 4–12 months in IDUs, and increase at > 12 months in heterosexuals and IDUs) but not among men who have sex with men (MSM). Time points at ≤ 3 months remained at > 50% among MSM and at > 55% among heterosexuals. In multinomial logistic regression, IDUs (vs. men who have sex with men; MSM) had a lower risk of all AIDS statuses; heterosexuals (vs. MSM) had a higher risk of AIDS events ≤ 3 months after HIV diagnosis. Conclusion The magnitude of AIDS in Taiwan has been stable since 2002. Enhancing early diagnosis among people with sexual contact and optimizing the HIV care continuum among heterosexuals and IDUs should be priorities for further AIDS prevention strategies.
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Affiliation(s)
- Chun-Yuan Lee
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, No. 482, Shanming Rd., Xiaogang Dist., Kaohsiung City, Taiwan
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Hua Wu
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
| | - Po-Liang Lu
- Department of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
- Center for Liquid Biopsy and Cohort Research, Kaohsiung Medical University, Kaohsiung, Taiwan
- College of Medicine, Kaohsiung Medical University Hospital, No. 100, Ziyou 1st Rd., Sanmin Dist., Kaohsiung City, Taiwan
| | - Fu-Wen Liang
- Department of Public Health, College of Health Science, Kaohsiung Medical University, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, No. 100, Tzyou 1st Road, Kaohsiung City, 807 Taiwan
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Regine V, Dorrucci M, Pezzotti P, Mammone A, Quinten C, Pharris A, Suligoi B, The Regional Representatives Of The National Hiv Surveillance System. People living with undiagnosed HIV infection and a low CD4 count: estimates from surveillance data, Italy, 2012 to 2014. ACTA ACUST UNITED AC 2019; 23. [PMID: 29667577 PMCID: PMC6836199 DOI: 10.2807/1560-7917.es.2018.23.15.17-00240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background and aims Late HIV diagnosis is associated with onward HIV transmission, higher morbidity, mortality and healthcare costs. In Italy, more than half of people living with HIV were diagnosed late during the last decade, with a CD4 count < 350 cells/mm3 at diagnosis. We aimed to determine the number and characteristics of people living with undiagnosed HIV infection and low CD4 counts in Italy. Methods Data on newly reported HIV diagnoses from 2012 –2014 were obtained from the national HIV surveillance system. We used the European Centre for Disease Prevention and Control HIV modelling tool to calculate the undiagnosed prevalence and yearly diagnosed fraction (YDF) in people with low CD4 count. Results The estimated annual number undiagnosed HIV infections with low CD4 count was on average 6,028 (95% confidence interval (CI): 4,954–8,043) from 2012–2014. In 2014, most of the undiagnosed people with low CD4 count were men (82.8%), a third acquired HIV through sex between men (MSM) (35.0%), and heterosexual transmission (33.4%), respectively. The prevalence of undiagnosed HIV infection was 11.3 (95% CI: 9.3–14.9) per 100,000 residents ranging from 0.7 to 20.8 between Italian regions. Nationally the prevalence rate was 280.4 (95% CI: 173.3–450.2) per 100,000 MSM, 8.3 (95% CI: 4.9–13.6) per 100,000 heterosexual men, and 3.0 (95% CI: 1.4–5.6) per 100,000 women. The YDF was highest among heterosexual women (27.1%; 95% CI: 16.9–45.2%). Conclusions These findings highlight the importance of improving efforts to identify undiagnosed HIV infections primarily among men, both MSM and heterosexual men.
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Affiliation(s)
- Vincenza Regine
- Infectious Diseases Department, Italian National Institute of Health, Rome, Italy
| | - Maria Dorrucci
- Infectious Diseases Department, Italian National Institute of Health, Rome, Italy
| | - Patrizio Pezzotti
- Infectious Diseases Department, Italian National Institute of Health, Rome, Italy
| | - Alessia Mammone
- National Institute for Infectious Diseases 'L. Spallanzani', Rome, Italy
| | - Chantal Quinten
- European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden
| | - Anastasia Pharris
- European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden
| | - Barbara Suligoi
- Infectious Diseases Department, Italian National Institute of Health, Rome, Italy
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Hu X, Liang B, Zhou C, Jiang J, Huang J, Ning C, Liu J, Zhou B, Zang N, Lai J, Chen R, Liao Y, Pan P, Liu X, Lan G, Pang X, Ye L, Shen Z, Liang H. HIV late presentation and advanced HIV disease among patients with newly diagnosed HIV/AIDS in Southwestern China: a large-scale cross-sectional study. AIDS Res Ther 2019; 16:6. [PMID: 30876476 PMCID: PMC6420760 DOI: 10.1186/s12981-019-0221-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 03/02/2019] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE This study aimed to investigate the prevalence of HIV late presentation and advanced HIV disease and to identify the factors associated with HIV late presentation and advanced HIV disease among patients with newly diagnosed HIV/AIDS in the Guangxi Zhuang Autonomous Region, in Southwestern China. METHODS Patients with newly diagnosed HIV registered in the HIV surveillance system of Guangxi Centers for Disease Control between January 2012 and December 2016 were included in this study. RESULTS Of 45,118 newly diagnosed patients, 70.2% had late presentation, and 45.1% had advanced HIV disease. A higher prevalence of late presentation and advanced HIV disease was found in male heterosexuals and female people who use drugs (PWID). Heterosexuals (OR 2.11 [95% CI 1.90-2.34]) and PWID (OR 1.55 [95% CI 1.30-1.84]) had a higher risk of late presentation than men who have sex with men (MSM). Blood testing of the blood receivers (OR 1.75 [95% CI 1.36-2.26]) and diagnosed in hospital (OR 1.74 [95% CI 1.65-1.84]) had an increased risk of late presentation compared to those who diagnosis in voluntary counseling and testing (VCT). Heterosexuals (OR 2.86 [95% CI 2.51-3.27]), PWID (OR 2.23 [95% CI 1.83-2.71]), blood testing of the blood receivers (OR 1.58 [95% CI 1.29-1.94]) and diagnosed in hospital (OR 1.85 [95% CI 1.76-1.94]) were also independent risk factors associated with advanced HIV disease. Older age, lower level of education and being divorced or widowed were also associated with late presentation and advanced HIV disease. CONCLUSIONS Late presentation and advanced HIV disease were very common among patients with newly diagnosed HIV in Guangxi, China during 2012-2016. Targeted programs are urgently required to reduce HIV late diagnosis in Guangxi, especially for male heterosexuals, PWID, and patients with characteristics such as older age, lower level of education, divorced or widowed.
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10
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Concerns about contracting HIV, knowing partners' HIV sero-status and discussion of HIV/STI with sexual partners as determinants of uptake of HIV testing. J Biosoc Sci 2018; 51:549-561. [PMID: 30516121 DOI: 10.1017/s0021932018000330] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Worldwide, adolescents and young adults (aged 15-25 years) account for the highest proportion of new HIV infections, yet the uptake of HIV testing among this cohort is sub-optimal. Understanding factors that predict the uptake of HIV testing among adolescents and young adults is critical for designing effective and relevant interventions to increase testing. Drawing from the psychosocial constructs of the Health Belief Model, the study examined the effects of HIV risk perception, discussion of HIV with partners and knowing partners' HIV status on HIV testing uptake among adolescents and young adults in two Nigerian universities. The study was conducted in 2018 and was cross-sectional in design, with a final sample of 784 male and female students selected using stratified random sampling. Adjusted and unadjusted logistic regression models were used to examine the effect of HIV risk perception, discussion of HIV with partners and knowing partners' HIV status on HIV testing uptake. Only 50.6% of participants had ever tested for HIV with 30.7% being tested in the last year, with no significant differences by sex. After controlling for other covariates (age, sex and being sexually active), knowing partners' HIV status, having discussed HIV with partners and being very concerned about contracting HIV were found to be significantly associated with ever being tested for HIV and recent HIV testing uptake. Uptake of HIV testing was found to be low in the study setting and fell short of the first '90%' UNAIDS target. Age-appropriate strategies, targeting open communication on HIV/STIs and disclosure of sero-status between sexual partners are required to promote uptake of HIV testing among young adults and adolescents in Nigeria.
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Tang H, Mao Y, Tang W, Han J, Xu J, Li J. "Late for testing, early for antiretroviral therapy, less likely to die": results from a large HIV cohort study in China, 2006-2014. BMC Infect Dis 2018; 18:272. [PMID: 29895275 PMCID: PMC5998580 DOI: 10.1186/s12879-018-3158-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 05/22/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Timely HIV testing and initiation of antiretroviral therapy are two major determinants of survival for HIV-infected individuals. Our study aimed to explore the trend of late HIV/AIDS diagnoses and to assess the factors associated with these late diagnoses in China between 2006 and 2014. METHODS We used data from the Chinese Comprehensive Response Information Management System of HIV/AIDS (CRIMS). All individuals who tested positive for HIV between 2006 and 2014 in China and were at least 15 years of age were included. A late diagnosis was defined as an instance in which an individual was diagnosed as having AIDS or WHO stage 3 or 4 HIV/AIDS, or had a CD4 cell count less than 200 cells/mm3 at the time of diagnosis. RESULTS Among the 528,234 individuals (≥15 years old) newly diagnosed with HIV between 2006 and 2014, 179,700 (34.0%) people were considered to have received late diagnoses. The late diagnosis rate decreased from 33.9% in 2006 to 29.7% in 2014 (P < 0.01). Late diagnoses were more likely to be found among those who were 45-54 years old (adjusted odds ratio [aOR]: 3.25, 95% confidence interval [CI]: 3.17-3.34) or 55+ years old (OR: 2.94, 95% CI: 2.86-3.02), male (aOR: 1.15, 95% CI: 1.13,1.17), employed as a farmer or rural laborer (aOR: 1.13, 95% CI: 1.11-1.14), infected through blood or plasma transfusion (aOR: 4.18, 95% CI: 4.02, 4.35), diagnosed at hospitals (OR: 1.17, 95% CI: 1.15, 1.19), of Han ethnicity (aOR: 1.30, 95% CI: 1.28, 1.32), and married (OR: 1.12, 95% CI: 1.11,1.13). Of those people living with HIV (PLHIV) who received late diagnoses, 7.4%(8637) and 46.1%(28,462) ultimately died with or without receiving antiretroviral therapy within a year of diagnosis, respectively. CONCLUSION A large proportion of individuals with HIV/AIDS receive late diagnoses, and this proportion has witnessed a slight decline in recent years. Expanded testing is needed to increase early HIV diagnosis and antiretroviral therapy should be recommended to all diagnosed individuals as early as possible to reduce AIDS-related death.
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Affiliation(s)
- Houlin Tang
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yurong Mao
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
| | - Weiming Tang
- University of North Carolina at Chapel Hill Project-China, Guangzhou, China.,School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Jing Han
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Juan Xu
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Jian Li
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
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12
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Wójcik-Cichy K, Jabłonowska O, Piekarska A, Jabłonowska E. The high incidence of late presenters for HIV/AIDS infection in the Lodz province, Poland in the years 2009-2016: we are still far from the UNAIDS 90% target. AIDS Care 2018; 30:1538-1541. [PMID: 29781305 DOI: 10.1080/09540121.2018.1470306] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
The present study retrospectively analyses the prevalence of late diagnosis in patients with newly-diagnosed HIV infection in Lodz, Poland from January 2009 to December 2016, and assesses the predictive factors associated with late presenters. Late presentation is defined as a diagnosis of HIV with a CD4 count<350 cells/μL, or the occurrence of an AIDS- defining event, regardless of the CD4 cell count. Two hundred and fifty-nine (62.86%) patients were late presenters, 178 of whom (68.72%) were advanced late presenters (CD4 cell count below 200 cells/μL). Multivariate factors associated with late HIV presentation included referral from physician for HIV testing (OR: 3.95, 95% CI 2.42-6.46), older age (OR: 1.81, 95% CI: 1.38-2.38) and route of HIV transmission. Heterosexual patients (OR 1.98, 95% CI: 1.01-3.90), active drug users (OR: 3.49, 95% CI: 1.63-7.48) and patients who did not report the route of transmission (OR: 4.29, 95%: CI 1.45-12.62) were more likely to present late than MSM subjects. In conclusion, the majority of HIV-infected patients are still diagnosed late. There is a need for expanded testing not only in MSM group, in which HIV prevalence is the highest, but also in intravenous drug users, or among subjects who are heterosexual or from a higher age group.
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Affiliation(s)
- Kamila Wójcik-Cichy
- a Department of Infectious Diseases and Hepatology , Medical University of Lodz , Łódź , Poland
| | - Olga Jabłonowska
- a Department of Infectious Diseases and Hepatology , Medical University of Lodz , Łódź , Poland
| | - Anna Piekarska
- a Department of Infectious Diseases and Hepatology , Medical University of Lodz , Łódź , Poland
| | - Elżbieta Jabłonowska
- a Department of Infectious Diseases and Hepatology , Medical University of Lodz , Łódź , Poland
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Lee CY, Jen IA, Lan YC, Yen YF, Chuang PH, Chen M, Lee Y, Chen YMA. AIDS incidence trends at presentation and during follow-up among HIV-at-risk populations: a 15-year nationwide cohort study in Taiwan. BMC Public Health 2018; 18:589. [PMID: 29720151 PMCID: PMC5932870 DOI: 10.1186/s12889-018-5500-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Accepted: 04/24/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although Taiwan has implemented several important interventions for various HIV-at-risk populations to combat the HIV epidemic, little is known regarding AIDS incidence at presentation and during follow-up among the various HIV-at-risk populations in Taiwan. A better understanding of AIDS incidence trends would help improve patient care and optimize public health strategies aimed at further decreasing HIV-related morbidity and mortality. METHODS Data from Taiwan Centers for Disease Control-operated Notifiable Diseases Surveillance System and Taiwan National Health Insurance Research Database (1998-2012) was divided into five cohort periods (consecutive 3-year groups). Logistic regression was employed to identify factors associated with AIDS incidence at presentation. Time-dependent Cox regression was used to identify factors associated with AIDS incidence during the follow-up period. RESULTS Of 22,665 patients [mean age: 32 years; male (93.03%)], 6210 (27.4%) had AIDS incidence over 2 (1.16) [median (interquartile range)] years of follow-up. AIDS developed in ≤3 months of HIV diagnosis in 73.6% AIDS patients. AIDS incidence trends at presentation and during follow-up differed according to HIV transmission routes over the five periods: AIDS at presentation increased in the sexual contact groups (P < 0.001 for homosexuals/heterosexuals; 0.648 for bisexuals) but decreased to a nadir in period 3 and then increased slightly in period 5 (P < 0.001) in people who injected drugs (PWIDs). AIDS incidence during the follow-up period increased from period 1 to a peak in period 3 or 4, before declining slightly in period 5, in the sexual contact groups (P < 0.001 for homosexuals/heterosexuals; 0.549 for bisexuals). However, it increased throughout the five periods in PWIDs (P < 0.001). Older age, sexual contact group versus PWIDs, high versus low income level, cohort periods, and HIV diagnosis regions helped predict AIDS at presentation and during follow-up. CONCLUSIONS Disparities in AIDS incidence trends in various HIV-at-risk populations reflect different sociodemographic variables of HIV exposure and the adopted HIV prevention strategies. This study suggests the urgent need for tailored strategies aimed at specific populations at presentation and during follow-up.
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Affiliation(s)
- Chun-Yuan Lee
- Division of Infectious Diseases, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
| | - I-An Jen
- Department and Institute of Public Health, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Ching Lan
- Department of Health Risk Management, China Medical University, Taichung, Taiwan
| | - Yung-Feng Yen
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
- Section of Infectious Diseases, Taipei City Hospital, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Health and Welfare, College of City Management, University of Taipei, Taipei, Taiwan
| | - Pei-Hung Chuang
- Center for Prevention and Treatment of Occupational Injury and Diseases, Taipei Veterans General Hospital, Taipei, Taiwan
- Division of Clinical Toxicology and Occupational Medicine, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Marcelo Chen
- Department of Urology, Mackay Memorial Hospital, Taipei, Taiwan
- Department of Cosmetic Applications and Management, Mackay Junior College of Medicine, Nursing and Management, Taipei, Taiwan
| | - Yun Lee
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
| | - Yi-Ming A. Chen
- Center for Infectious Disease and Cancer Research (CICAR), Kaohsiung Medical University, No.100, Tzyou 1st Road, Kaohsiung, 807 Taiwan
- Department of Microbiology and Institute of Medical Research, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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Peles E, Schreiber S, Adelson M. Characteristics and outcome of minority group patients in methadone maintenance treatment. J Psychoactive Drugs 2018; 46:317-24. [PMID: 25188702 DOI: 10.1080/02791072.2014.944289] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Abstract Minority status is associated with mental and physical morbidity, substance dependence, and poor outcomes. To compare characteristics and treatment outcomes between patients from two minority groups in Israel (Christians and Muslims) and patients from the majority population (Jews) in methadone maintenance treatment (MMT), we prospectively studied all patients admitted to our clinic between 1993 and 2012 and followed up until 2013; 655 Jews, 67 Christians, and 37 Muslims. Christian patients differed from Jews and Muslims by younger age at admission to MMT, greater prevalence of drug injectors, and a higher proportion of Hepatitis-C and HIV sera positive. Muslims had comparatively less education and a lower proportion of females. The three groups had similar rates of one-year retention (75.9%) and opiate abstinence (68.1%). They also did not differ in long-term retention (up to 20 years): Muslims 5.5 years (95%CI 3.6-7.4), Christians 7.5 years (95%CI 6-9.1), and Jews 7.6 years (95%CI 7-8.2, p = .3). The Hepatitis-C incidence, however, was higher among the 21 admitted Hepatitis-C seronegative minorities (5.0/100 person years) than the 207 Hepatitis-C seronegative non-minority patients (1.7/100 person years, p=0.03). All groups had good treatment outcomes, except for Hepatitis-C seroconversion, which necessitates a specific preventive intervention among the minority groups.
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Affiliation(s)
- Einat Peles
- a Epidemiologist, The Dr. Miriam and Sheldon G. Adelson Clinic for Drug Abuse Treatment and Research, Tel Aviv Sourasky Medical Center; Sackler Faculty of Medicine , Tel Aviv University , Tel Aviv , Israel
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15
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Visalli G, Avventuroso E, Laganà P, Spataro P, Di Pietro A, Bertuccio M, Picerno I. Epidemiological HIV infection surveillance among subjects with risk behaviours in the city of Messina (Sicily) from 1992 to 2015. JOURNAL OF PREVENTIVE MEDICINE AND HYGIENE 2017; 58:E211-E218. [PMID: 29123367 PMCID: PMC5668930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Epidemiological studies are a key element in determining the evolution and spread of HIV infection among the world population. Knowledge of the epidemiological dynamics improves strategies for prevention and monitoring. METHODS We examined 2,272 subjects who voluntarily underwent HIV testing from January 1992 to December 2015. For each subject, an anonymous form was completed to obtain information on personal data, sexual habits and exposure to risk factors. RESULTS The number of subjects undergoing the screening test has increased over the years and the average age of the tested subjects has decreased over time. The main motivation for undergoing HIV testing is unprotected sex. Although heterosexual subjects taking the test were more numerous than homosexuals in this study, an increase in the latter over time should be highlighted. CONCLUSIONS Although the number of tests performed has increased over the years, the persistence of unprotected sex shows an inadequate perception of risk. Therefore, it is necessary to implement programmes to increase the general awareness of HIV infection. It is also essential to undertake constant monitoring of behaviour, risk perception and the application of the screening test via surveillance systems in order to implement effective and efficient prevention.
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Affiliation(s)
| | | | | | | | | | | | - I. Picerno
- Correspondence: Isa Picerno, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, via C. Valeria, Gazzi, 98100 Messina, Italy. Tel. +39 090 221 3349 - Fax +39 090 221 3351 - E-mail:
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16
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Wheeler KM, Antoniou T, Gardner S, Light L, Grewal R, Globerman J, Husbands W, Burchell AN. Sociodemographic and Health Profile of Heterosexual Men Living With HIV in Ontario, Canada. Am J Mens Health 2017. [PMID: 28625119 PMCID: PMC5675339 DOI: 10.1177/1557988317696639] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
In Ontario, Canada, the number of heterosexual men living with HIV has increased over time, yet they remain an understudied population. The study objective was to describe the sociodemographic and clinical characteristics of this population, using data from a multisite clinical cohort of patients receiving HIV care. Sociodemographic and clinical characteristics of men interviewed between 2010 and 2012 were compared according to their self-identified sexual orientation, followed by multivariable linear and logistic regression to assess the association of sexual orientation with CD4 cell count, viral load, hepatitis C co-infection, self-rated health, and mental health concerns after adjustment for covariates. A total of 552 men identified as heterosexual, 2,023 as gay, and 171 as bisexual. Compared to gay and bisexual men, heterosexual men were more likely to have been born outside of Canada (34.8%); more likely to report African, Caribbean, or Black ethnicity (26.4%) or Indigenous ethnicity (13.6%); and more likely to have low socioeconomic status (59.5% earning less than $20,000 per year), and/or a history of injection drug use (31.7%). Relative to gay men, heterosexual men had 5.19 times the odds of co-infection with hepatitis C virus regardless of injection drug use history (95% confidence interval = 3.87-6.96), and 40% lower odds of rating their health as excellent or good (95% confidence interval = 0.50-0.84). HIV-positive heterosexual men in Ontario constituted a socially marginalized group characterized by a high prevalence of injection drug use history and hepatitis C co-infection.
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Affiliation(s)
| | - Tony Antoniou
- 2 St. Michael's Hospital, Toronto, Ontario, Canada.,3 University of Toronto, Toronto, Ontario, Canada
| | - Sandra Gardner
- 3 University of Toronto, Toronto, Ontario, Canada.,4 Baycrest Health Science, Toronto, Ontario, Canada
| | - Lucia Light
- 1 Ontario HIV Treatment Network, Toronto, Ontario, Canada
| | | | | | | | - Ann N Burchell
- 2 St. Michael's Hospital, Toronto, Ontario, Canada.,3 University of Toronto, Toronto, Ontario, Canada
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Uccella I, Petrelli A, Vescio MF, De Carolis S, Fazioli C, Pezzotti P, Rezza G. HIV rapid testing in the framework of an STI prevention project on a cohort of vulnerable Italians and immigrants. AIDS Care 2017; 29:996-1002. [PMID: 28107787 DOI: 10.1080/09540121.2017.1281876] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Uptake of HIV tests is a challenging issue in vulnerable populations including immigrants, normally using standard diagnostic tools. Objectives of this study were to evaluate the acceptability of HIV rapid test; estimate the percentage of newly HIV diagnoses and evaluate knowledge, attitudes and perception (KAP) about HIV/AIDS and other STIs in a specific set of immigrants and vulnerable population in Rome (Italy). METHODS All immigrant and Italian people, aged 16-70 years, attending the infectious disease outpatient clinic of the National Institute for Health, Migration and Poverty (INMP) in Rome (Italy), during the period December 2012 to December 2013 were enrolled. HIV rapid testing was provided for free and patients were asked to fill in a questionnaire evaluating KAP about HIV/STIs. All patients with risky sexual behaviours or with a recent diagnosis of STIs were invited to come back after 3-6 months and a post-counselling questionnaire was offered. RESULTS Out of the total sample, 99.2% (n = 825) accepted the "rapid test" and 10 new HIV diagnoses were found (1.22%; 95% CI 0.58%-2.22%). Three hundred and eighty-five participants (47%) answered the entry questionnaire and 58 (15%) completed the follow-up. Overall, we found high knowledge about HIV/AIDS; however, lower educational level and immigrant status were associated with poor knowledge about HIV, other STIs and prevention methods. Immigrants have lower perception of sexual risk and higher prejudice than Italians. CONCLUSIONS Our study showed high acceptance of rapid test in this specific vulnerable population and this allowed to identify new HIV diagnoses in unaware people. Socioeconomic inequalities observed in the KAP questionnaire suggest the need for actions to support the reduction of cultural differences in knowledge of HIV/AIDS and for policies aimed at improving access to health services and preventions programmes of marginalized populations.
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Affiliation(s)
- Ilaria Uccella
- a INMP National Institute for Health, Migration and Poverty , Rome , Italy
| | - Alessio Petrelli
- a INMP National Institute for Health, Migration and Poverty , Rome , Italy
| | - Maria Fenicia Vescio
- b Department of Infectious Diseases , Istituto Superiore di Sanità, National Institute of Health , Rome , Italy
| | - Silvia De Carolis
- a INMP National Institute for Health, Migration and Poverty , Rome , Italy
| | - Cecilia Fazioli
- a INMP National Institute for Health, Migration and Poverty , Rome , Italy
| | - Patrizio Pezzotti
- b Department of Infectious Diseases , Istituto Superiore di Sanità, National Institute of Health , Rome , Italy
| | - Gianni Rezza
- b Department of Infectious Diseases , Istituto Superiore di Sanità, National Institute of Health , Rome , Italy
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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.
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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.
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Cerini C, Casari S, Donato F, Porteri E, Rodella A, Terlenghi L, Compostella S, Apostoli A, Brianese N, Urbinati L, Salvi A, Rossini A, Agabiti Rosei E, Caruso A, Carosi G, Castelli F. Trigger-oriented HIV testing at Internal Medicine hospital Departments in Northern Italy: an observational study (Fo.C.S. Study). Infect Dis (Lond) 2016; 48:838-43. [PMID: 27622515 DOI: 10.3109/23744235.2016.1169551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Early detection of undiagnosed HIV infected patients is of paramount importance. The attitude of Italian hospital-based Internal Medicine physicians to prescribe HIV testing following the detection of HIV-associated signs, symptoms and behaviours (triggers) has been reported to be poor. The aim of the study is to quantify the extent of the missed opportunities for early HIV diagnosis in Internal Medicine Departments (IMD). METHODS Patients admitted to IMD of a General University Hospital in Italy in March-June 2013 were interviewed using a structured questionnaire investigating the presence of triggers for HIV testing, including patient's characteristics, symptoms and conditions associated with HIV infection. HIV tests performed during hospitalisation were recorded. RESULTS HIV testing was performed in 73 (6.6%) out of 1113 hospitalisations (1072 patients), providing positive results in three cases (4.1%). All of them presented ≥1 triggers. Conversely, 853 triggers were identified in 528 hospitalisations with at least one trigger (47.4%). The proportion of hospitalisations where an HIV testing was prescribed was 3.1%, 9.5% and 16.0% in the presence of zero, one-to-two or more triggers, respectively. Age <70 years, female gender, length of hospital stay, haematological disease, HBV infection, multiple sexual partners and lymphadenopathy were predictors of HIV testing by logistic regression analysis. CONCLUSIONS Although chances of an HIV test being performed in patients hospitalised in IMD increases along with the number of triggers, the number of tests being performed in people presenting with triggers is unacceptably low and requires educational interventions in order to obtain individual and public health advantages.
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Affiliation(s)
- Carlo Cerini
- a Infectious and Tropical Diseases Unit , University of Brescia , Italy
| | - Salvatore Casari
- a Infectious and Tropical Diseases Unit , University of Brescia , Italy
| | - Francesco Donato
- b Institute of Hygiene, Epidemiology and Public Health , University of Brescia , Italy
| | - Enzo Porteri
- c Internal Medicine Unit , University of Brescia , Italy
| | - Anna Rodella
- d Laboratory of Microbiology and Virology , University of Brescia , Italy
| | - Luigina Terlenghi
- d Laboratory of Microbiology and Virology , University of Brescia , Italy
| | | | | | | | - Lucia Urbinati
- a Infectious and Tropical Diseases Unit , University of Brescia , Italy
| | - Andrea Salvi
- e Internal Medicine Unit 3 , Spedali Civili General Hospital , Brescia , Italy
| | - Angelo Rossini
- f Hepatology Unit , Spedali Civili General Hospital , Brescia , Italy
| | | | - Arnaldo Caruso
- d Laboratory of Microbiology and Virology , University of Brescia , Italy
| | | | - Francesco Castelli
- a Infectious and Tropical Diseases Unit , University of Brescia , Italy ;,h Training and empowering human resources for health development in resource-limited countries , University of Brescia , Brescia , Italy
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Assen A, Molla F, Wondimu A, Abrha S, Melkam W, Tadesse E, Yilma Z, Eticha T, Abrha H, Workneh BD. Late presentation for diagnosis of HIV infection among HIV positive patients in South Tigray Zone, Ethiopia. BMC Public Health 2016; 16:558. [PMID: 27405542 PMCID: PMC4942918 DOI: 10.1186/s12889-016-3263-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 07/05/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In spite of the availability and accessibility of HIV testing opportunities and efforts, people are being late to test in the course of HIV infection. Late diagnosis leads to late anti-retroviral therapy initiation which in turn results in poor treatment outcome and prognosis of the disease. The aim of this study was to determine the prevalence and predictors of late HIV diagnosis among HIV-infected patients in South Tigray Zone, Ethiopia. METHODS A facility based cross sectional study was conducted among HIV positive patients from February 1-30, 2014 in Southern Tigray, Ethiopia. Multistage sampling technique was employed to select the study participants. Data were collected by reviewing patient medical card and interviewing using structured questionnaire. Data were entered using Epi-Data version 3.1 and analyzed using SPSS version 20.0. Both bivariate and multivariate logistic regressions were modeled to evaluate the association of predictors with late diagnosis of HIV infection. RESULTS Out of 789 study participants, 68.8 % of them were late for HIV diagnosis. Feeling healthy (65.7 %), fear of stigma and discrimination (32.4 %) and using traditional treatment (1.5 %) were reported as the main reasons for late HIV diagnosis. Use of Khat [AOR = 3.27, 95 % CI (1.75, 6.13)], bed ridden functional status [AOR = 2.66, 95 % CI (1.60, 4.42)], ambulatory functional status [AOR = 1.56, 95 % CI (1.03, 2.35)] and Muslim religion [AOR = 2.26, 95 % CI (1.13, 4.49)] were significantly associated with late presentation for HIV diagnosis. CONCLUSIONS High prevalence of late HIV diagnosis was recorded in Southern Tigray Zone, Ethiopia. Public health educations and campaigns targeted at improving early diagnosis and prognosis of people living with HIV/AIDS in Southern Tigray, Northern Ethiopia should be underway.
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Affiliation(s)
- Admassu Assen
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Fantahun Molla
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Abrham Wondimu
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Solomon Abrha
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Wondim Melkam
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.
| | - Ebisa Tadesse
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Zewdu Yilma
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Tadele Eticha
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Hagos Abrha
- Department of Internal Medicine, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Birhanu Demeke Workneh
- Department of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
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Noble G, Okpo E, Tonna I, Fielding S. Factors associated with late HIV diagnosis in North-East Scotland: a six-year retrospective study. Public Health 2016; 139:36-43. [PMID: 27393624 DOI: 10.1016/j.puhe.2016.06.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 05/24/2016] [Accepted: 06/08/2016] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Late HIV diagnosis is associated with increased morbidity and mortality, increased risk of transmission, impaired response to antiretroviral therapy and increased health care costs. The aim of this study was to determine the factors associated with late HIV diagnosis in Grampian, North-East Scotland. STUDY DESIGN A population based retrospective database analysis. METHODS All newly diagnosed HIV positive individuals in Grampian, North-East Scotland between 2009 and 2014 were included in the study. Participants were classified as having a late diagnosis if the CD4 cell count at presentation was less than 350 cells/mm3. Socio-economic and demographic factors were investigated in relation to outcome (late diagnosis) using Chi-squared and Mann-Whitney tests. RESULTS CD4 cell count results were available for 111 (89.5%) of the 124 newly diagnosed individuals during the study period. The prevalence of late diagnosis was 53.2% (n = 59). Those infected via heterosexual mode of transmission had a 2.83 times higher odds of late diagnosis (OR 2.83 [95% CI: 1.10-7.32]) than men who have sex with men (MSM) and those with no previous HIV testing had a 5.46 increased odds of late diagnosis (OR 5.46 [95% CI: 1.89-15.81]) compared to those who had previously been tested. Missed opportunities for HIV diagnosis were identified in 16.3% (n = 15) of participants. CONCLUSION Heterosexual individuals and those with no previous HIV testing were more likely to be diagnosed late. Targeted initiatives to increase perception of HIV risk and uptake of testing in these risk groups are recommended.
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Affiliation(s)
- G Noble
- Institute of Applied Health Sciences, Postgraduate Education Department, University of Aberdeen, Aberdeen, Scotland, UK
| | - E Okpo
- Institute of Applied Health Sciences, Postgraduate Education Department, University of Aberdeen, Aberdeen, Scotland, UK; Public Health Department, NHS Grampian, Summerfield House, 2 Eday Road, Aberdeen, AB15 6RE, UK.
| | - I Tonna
- Aberdeen Royal Infirmary, Infectious Diseases Department, Emergency Care Centre, Aberdeen, UK
| | - S Fielding
- Institute of Applied Health Sciences, Medical Statistics Department, University of Aberdeen, Aberdeen, Scotland, UK
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Nyika H, Mugurungi O, Shambira G, Gombe NT, Bangure D, Mungati M, Tshimanga M. Factors associated with late presentation for HIV/AIDS care in Harare City, Zimbabwe, 2015. BMC Public Health 2016; 16:369. [PMID: 27142869 PMCID: PMC4855488 DOI: 10.1186/s12889-016-3044-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Accepted: 04/28/2016] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Despite widespread awareness and publicity concerning Human Immunodeficiency Virus (HIV) care and advances in treatment, many patients still present late in their HIV disease. Preliminary review of the Antiretroviral Therapy (ART) registers at Wilkins and Beatrice Road Hospitals, both located in Harare, indicated that 67 and 71 % of patients enrolled into HIV/AIDS care presented late with baseline CD4 of <200 cells/uL and/or WHO stage 3 and 4 respectively. We therefore sought to explore factors associated with late presentation in Harare City. METHODS We conducted a 1:1 unmatched case control study where a case was an HIV positive individual (>18 years) with a baseline CD4 of <200/uL or who had WHO clinical stage 3 or 4 at first presentation to OI/ART centres in 2014 and; a control was HIV positive individual (>18 years) who had a baseline CD4 of >200/uL or WHO clinical stage 1 or 2 at first presentation in 2014. Written informed consent was obtained from all study participants. RESULTS A total of 268 participants were recruited (134 cases and 134 controls). Independent risk factors for late presentation for HIV/AIDS care were illness being reason for test (Adjusted Odds Ratio [aOR] =7.68, 95 % CI = 4.08, 14.75); Being male (aOR = 2.84, 95 % CI = 1.50, 5.40) and; experienced HIV stigma (aOR = 2.99, 95 % CI = 1.54, 5.79). Independent protective factors were receiving information on HIV (aOR = 0.37, 95 % CI = 0.18, 0.78) and earning more than US$250 per month (aOR = 0.32, 95 % CI = 0.76, 0.67). Median duration between first reported HIV positive test result and enrolment into pre-ART care was 2 days (Q1 = 1 day; Q3 = 30 days) among cases and 30 days (Q1 = 3 days; Q3 = 75 days) among controls. CONCLUSION Late presentation for HIV/AIDS care in Harare City was a result of factors that relate to the patient's sex, reason for getting a test, receiving HIV related information, experiencing stigma and monthly income. Based on this evidence we recommended targeted interventions to optimize early access to testing and enrolment into care.
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Affiliation(s)
- Howard Nyika
- Department of Community Medicine, University of Zimbabwe, Harare, Zimbabwe
| | - Owen Mugurungi
- Ministry of Health and Child Care, AIDS and TB Unit, Harare, Zimbabwe
| | - Gerald Shambira
- Department of Community Medicine, University of Zimbabwe, Harare, Zimbabwe
| | | | - Donewell Bangure
- Department of Community Medicine, University of Zimbabwe, Harare, Zimbabwe.
| | - More Mungati
- Department of Community Medicine, University of Zimbabwe, Harare, Zimbabwe
| | - Mufuta Tshimanga
- Department of Community Medicine, University of Zimbabwe, Harare, Zimbabwe
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Jeong SJ, Italiano C, Chaiwarith R, Ng OT, Vanar S, Jiamsakul A, Saphonn V, Nguyen KV, Kiertiburanakul S, Lee MP, Merati TP, Pham TT, Yunihastuti E, Ditangco R, Kumarasamy N, Zhang F, Wong W, Sim BL, Pujari S, Kantipong P, Phanuphak P, Ratanasuwan W, Oka S, Mustafa M, Durier N, Choi JY. Late Presentation into Care of HIV Disease and Its Associated Factors in Asia: Results of TAHOD. AIDS Res Hum Retroviruses 2016; 32:255-61. [PMID: 26414065 DOI: 10.1089/aid.2015.0058] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Many HIV-infected individuals do not enter health care until late in the infection course. Despite encouraging earlier testing, this situation has continued for several years. We investigated the prevalence of late presenters and factors associated with late presentation among HIV-infected patients in an Asian regional cohort. This cohort study included HIV-infected patients with their first positive HIV test during 2003-2012 and CD4 count and clinical status data within 3 months of that test. Factors associated with late presentation into care (CD4 count <200 cells/μl or an AIDS-defining event within ±3 months of first positive HIV test) were analyzed in a random effects logistic regression model. Among 3,744 patients, 2,681 (72%) were late presenters. In the multivariable model, older patients were more likely to be late presenters than younger (≤30 years) patients [31-40, 41-50, and ≥51 years: odds ratio (OR) = 1.57, 95% confidence interval (CI) 1.31-1.88; OR = 2.01, 95% CI 1.58-2.56; and OR = 1.69, 95% CI 1.23-2.31, respectively; all p ≤ 0.001]. Injecting drug users (IDU) were more likely (OR = 2.15, 95% CI 1.42-3.27, p < 0.001) and those with homosexual HIV exposure were less likely (OR = 0.45, 95% CI 0.35-0.58, p < 0.001) to be late presenters compared to those with heterosexual HIV exposure. Females were less likely to be late presenters (OR = 0.44, 95% CI 0.36-0.53, p < 0.001). The year of first positive HIV test was not associated with late presentation. Efforts to reduce the patients who first seek HIV care at the late stage are needed. The identified risk factors associated with late presentation should be utilized in formulating targeted public health intervention to improve earlier entry into HIV care.
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Affiliation(s)
- Su Jin Jeong
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | | | - Romanee Chaiwarith
- Research Institute for Health Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Oon Tek Ng
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Sasheela Vanar
- University of Malaya Medical Centre, Kuala Lumpur, Malaysia
| | | | - Vonthanak Saphonn
- National Center for HIV/AIDS, Dermatology & STDs, and University of Health Sciences, Phnom Penh, Cambodia
| | | | | | - Man Po Lee
- Queen Elizabeth Hospital, Hong Kong, China
| | - Tuti Parwati Merati
- Faculty of Medicine Udayana University and Sanglah Hospital, Bali, Indonesia
| | | | - Evy Yunihastuti
- Working Group on AIDS Faculty of Medicine, University of Indonesia/Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | | | | | - Fujie Zhang
- Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Wingwai Wong
- Taipei Veterans General Hospital, Taipei, Taiwan
| | | | | | | | | | - Winai Ratanasuwan
- Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Shinichi Oka
- National Center for Global Health and Medicine, Tokyo, Japan
| | | | - Nicolas Durier
- TREAT Asia, amfAR–The Foundation for AIDS Research, Bangkok, Thailand
| | - Jun Yong Choi
- Department of Internal Medicine and AIDS Research Institute, Yonsei University College of Medicine, Seoul, Korea
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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: 57] [Impact Index Per Article: 7.1] [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.
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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
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Brief Report: Consequences of Presentation With Advanced HIV Disease in Pregnancy: Data From a National Study in Italy. J Acquir Immune Defic Syndr 2016; 70:452-5. [PMID: 26262778 DOI: 10.1097/qai.0000000000000791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Among 469 women with a diagnosis of HIV in pregnancy, 74 (15.8%) presented with less than 200 CD4 cells per cubic millimeter. The only variable significantly associated with this occurrence was African origin (odds ratio: 2.22, 95% confidence intervals: 1.32 to 3.75, P = 0.003). Four women with low CD4 (5.6%), compared with none with higher CD4 counts, had severe AIDS-defining conditions (P < 0.001) during pregnancy or soon after delivery, and one transmitted HIV to the newborn. Early preterm delivery (<32 weeks) was significantly more frequent with low CD4 (6.2% vs. 1.4%, P = 0.015). An earlier access to HIV testing, particularly among immigrants of African origin, can prevent severe HIV-related morbidity.
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Prevalence and Clinical Characteristics of Mycobacterial Diseases in the Barletta-Andria-Trani Province, Italy (2005-2013). BIOMED RESEARCH INTERNATIONAL 2016; 2016:9362708. [PMID: 26885522 PMCID: PMC4739009 DOI: 10.1155/2016/9362708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 12/07/2015] [Accepted: 12/20/2015] [Indexed: 11/18/2022]
Abstract
Tuberculosis remains one of the major worldwide problems regarding public health. This study evaluates the burden of this disease in the BAT Province of the Apulia region (Italy); 12,295 patients were studied, including 310 immigrants. Tubercular disease and mycobacteriosis were found in 129 patients. The number of new TB cases/year ranged from three in 2005 to 12 in 2009. TB was more frequently localized in the lung (70.5%). 14.4% of cases were institutionalized patients for severe neurological and/or psychiatric disease. The database evidenced certain aspects of our study population: the large number of TB patients institutionalized between natives, but no larger presence of TB among HIV-positive patients in immigrants compared to Italians. Our findings should help to redefine the alarm regarding the spread of an epidemical form of TB but also to present certain criticisms regarding patient management (especially immigrants) regarding costs, hospitalization, and difficulty of reinstating the patient in the community. Further our data underscore the importance of prevalence of TB in bedridden, institutionalized patients.
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Di Carlo P, Guadagnino G, Immordino P, Mazzola G, Colletti P, Alongi I, Adamoli L, Vitale F, Casuccio A. Behavioral and clinical characteristics of people receiving medical care for HIV infection in an outpatient facility in Sicily, Italy. Patient Prefer Adherence 2016; 10:919-27. [PMID: 27307712 PMCID: PMC4889094 DOI: 10.2147/ppa.s90456] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
AIM The authors examined a cohort of HIV-positive outpatients at the AIDS Center of Palermo University in Italy in order to identify factors related to the frequency of their visits to the outpatient facility for health care services. METHODS Two hundred and twenty-four HIV-infected subjects were enrolled in the study. Demographic and HIV disease characteristics were recorded and assessed with the number of days accessed to our outpatients unit in univariate and multivariate analyses. The potential relationship with immunological status was also analyzed stratifying the patients into groups according to their CD4(+) T-cell counts (≥500 vs <500/mm(3), and ≥200 vs <200/mm(3)). RESULTS Both univariate and multivariate analyses showed that duration of antiretroviral therapy <5 years and hypertension were significantly associated with a CD4(+) T-cell count of <500/mm(3), whereas geographic origin (Africa) was associated with a CD4(+) T-cell count of <200/mm(3). Mean number of days the patients sought access to day-care services for laboratory tests was negatively associated with CD4(+) T-cell count. CONCLUSION Patients with low CD4(+) T-cell counts showed higher use of health care services, demonstrating how early HIV diagnosis can help to reduce health care costs. The CD4(+) T-cell cut-off of 200 cells emphasizes the importance of identifying and managing HIV infection among hard-to-reach groups like vulnerable migrants. In our sample, the illegal status of immigrants does not influence the management of their HIV/AIDS condition, but the lack of European health card that documents the current antiretroviral status, could interfere with the efforts to eradicate AIDS. A better understanding of the major determinants of HIV treatment costs has led to appropriate large-scale actions, which in turn has increased resources and expanded intervention programs. Further guidance should be offered to hard-to-reach groups in order to improve early AIDS diagnosis, and procedures for identifying and managing these vulnerable subjects should be made available to care commissioners and service providers.
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Affiliation(s)
- Paola Di Carlo
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giuliana Guadagnino
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
| | - Palmira Immordino
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
| | - Giovanni Mazzola
- Department of Medicinal Clinics and Emerging Diseases, “Paolo Giaccone” Polyclinic University Hospital, Palermo, Italy
| | - Pietro Colletti
- Department of Medicinal Clinics and Emerging Diseases, “Paolo Giaccone” Polyclinic University Hospital, Palermo, Italy
| | - Ilenia Alongi
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
| | - Lucia Adamoli
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
| | - Francesco Vitale
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
| | - Alessandra Casuccio
- Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Palermo, Italy
- Correspondence: Alessandra Casuccio, Department of Sciences for Health Promotion and Mother-Child Care “G D’Alessandro”, University of Palermo, Via del Vespro 127, 90127 Palermo, Italy, Tel +39 91 655 3929, Fax +39 91 655 3905, Email
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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: 74] [Impact Index Per Article: 8.2] [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.
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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.
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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
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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.
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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
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Cenderello G, De Maria A. Discordant responses to cART in HIV-1 patients in the era of high potency antiretroviral drugs: clinical evaluation, classification, management prospects. Expert Rev Anti Infect Ther 2015; 14:29-40. [PMID: 26513236 DOI: 10.1586/14787210.2016.1106937] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The goal of antiretroviral treatment (ART) in HIV-1 patients is immune reconstitution following control of viral replication. CD4+ cell number/proportions are a crude but essential correlate of immune reconstitution. Despite suppression of HIV replication, a fraction of ART-treated patients still fails to fully reconstitute CD4+ T cell numbers (immunological nonresponders, INRs). New drugs, regimens and treatment strategies led to increased efficacy, lower side effects and higher virological success rates in clinical practice. The multitude of described immune defects and clinical events accompanying INR opposed to the marginal effect of antiretroviral intensification or immunotherapy trials underline the need for continuing efforts at understanding the mechanisms that underlie INR. Here, we reassess INR definition, frequency, and the achievements of active clinical and translational research suggesting a shared definition for insufficient, partial and complete CD4+ cell number recovery thus improving homogeneity in patient selection and mechanism identification.
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Affiliation(s)
| | - Andrea De Maria
- b Department of Health Sciences , University of Genova , Genoa 16132 , Italy.,c Clinica Malattie Infettive, IRCCS A.O.U. S. Martino - IST Genova , Istituto Nazionale per la Ricerca sul Cancro , Genoa , Italy
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Demographical, Viro-Immunological, Clinical and Therapeutical Characteristics of HIV-Infected Patients in an "Epidemiologically Unexplored" Region of Italy (Calabria Region): the CalabrHIV Cohort. Mediterr J Hematol Infect Dis 2015; 7:e2015054. [PMID: 26543523 PMCID: PMC4621168 DOI: 10.4084/mjhid.2015.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 09/13/2015] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND AND OBJECTIVES HIV epidemics may differ among epidemiological contexts. We aimed at constructing an HIV clinical cohort whose main epidemiological, clinical and therapeutical characteristics are described (the CalabrHIV cohort, Calabria Region, Southern Italy). METHODS The CalabrHIV Cohort includes all HIV patients on active follow-up in all infectious disease centers in the Calabria Region as at October 2014. All information was recorded in a common electronic database. Not-infectious co-morbidities (such as cardiovascular diseases, bone fractures, diabetes, renal failure and hypertension) were also studied. RESULTS 548 patients (68% males; 59% aged <50 years) were included in the CalabrHIV cohort. Major risk factors were: sexual transmission (49%) and intravenous drug use (34%). 39% patients had HCV and/or HBV co-infection. Amongst 404 patients who had a complete clinical history, 34% were AIDS presenters and 49.3% had CD4 count ≤350/mm(3) at HIV diagnosis. 83% patients on HAART had undetectable HIV-RNA. Hypertension was the most frequent co-morbidity (21.5%). Multimorbidity was more frequent in >50 years old patients than in <50 years old ones (30% vs. 6%; p<0.0001). Co-morbidity was more frequent in HCV and/or HBV co-infected than in HIV mono-infected patients (46.6% vs. 31.7%: p=0.0006). CONCLUSION This cohort presentation study sheds light, for the first time, on HIV patients' characteristics in the Calabria Region. We showed that HIV-infected patients with chronic hepatitis were affected by concomitant not-infectious co-morbidities more than the HIV mono-infected individuals. New HCV treatments are therefore to be implemented in the co-infected population.
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Raimondo M, Facco G, Regine V, Pupella S, Grazzini G, Suligoi B. HIV-positive blood donors unaware of their sexual at-risk behaviours before donation in Italy. Vox Sang 2015; 110:134-42. [PMID: 26414961 DOI: 10.1111/vox.12328] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Revised: 07/23/2015] [Accepted: 08/03/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVES Despite the procedures adopted for the selection of blood donors, in Italy the HIV prevalence per 100 000 repeat tested donors (RTD) and first-time tested donors (FTD) is high compared to most other Council of Europe member states. To evaluate the effectiveness of predonation procedures, we studied both the characteristics and the undisclosed risk behaviours of HIV-positive donors. MATERIALS AND METHODS We analysed the data from the Italian blood donor surveillance system in 2009, 2010 and 2011. Based on the postdonation interview, HIV-positive donors were classified by risk behaviour (heterosexual, MSM, 'non-sexual' and 'not determined') and by time elapsed from risk behaviour to donation. In Italy, the temporary deferral for exposure to behaviour at risk is 4 months. RESULTS In the postdonation interview, 113 HIV-positive donors (32·4%), who denied at-risk behaviours in the predonation selection, reported sexual risk behaviours <4 months prior to donation; they were predominantly males (84·1%) and RTD (63·7%). The main reason for not having reported the risk behaviour in the predonation selection was 'not realizing having engaged in at-risk behaviour' (66·4%). CONCLUSION These findings underline the need for more comprehensible educational material, a clearer predonation questionnaire, and effective information campaigns to improve the awareness of HIV sexual risk behaviours among blood donors.
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Affiliation(s)
- M Raimondo
- National AIDS Unit, National Institute of Health, Rome, Italy
| | - G Facco
- National Blood Centre, National Institute of Health, Rome, Italy
| | - V Regine
- National AIDS Unit, National Institute of Health, Rome, Italy
| | - S Pupella
- National Blood Centre, National Institute of Health, Rome, Italy
| | - G Grazzini
- National Blood Centre, National Institute of Health, Rome, Italy
| | - B Suligoi
- National AIDS Unit, National Institute of Health, Rome, Italy
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Suligoi B, Zucchetto A, Grande E, Camoni L, Dal Maso L, Frova L, Virdone S, Boros S, Pappagallo M, Taborelli M, Regine V, De Paoli P, Serraino D. Risk factors for early mortality after AIDS in the cART era: A population-based cohort study in Italy. BMC Infect Dis 2015; 15:229. [PMID: 26067992 PMCID: PMC4464724 DOI: 10.1186/s12879-015-0960-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 05/21/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite the dramatically improved survival due to combination antiretroviral therapies (cART), life expectancy of people with HIV/AIDS remains lower than that of the general population. This study aimed to estimate, at a population level, the survival experience of Italian people with AIDS (PWA) and to quantify the prognostic role of selected factors at diagnosis in the risk of early mortality (i.e., within six months from AIDS diagnosis). METHODS A population-based, retrospective-cohort study was conducted among Italian PWA diagnosed between 1999 and 2009 and recorded in the national AIDS registry. The vital status, up to December 2010, of 14,552 PWA was ascertained through a record linkage procedure with the Italian mortality database. Survival probabilities were estimated through Kaplan-Meier method. To identify risk factors for early mortality from any cause, odds ratios (ORs) and corresponding 95% confidence intervals (CIs), adjusted for major confounders, were computed using multivariate logistic regression models. RESULTS Of the 5,706 deaths registered among the 14,552 PWA included in the study, 2,757 (18.9%) occurred within six months from AIDS diagnosis. The probability of surviving six months increased from 81.2% in PWA diagnosed in 1999-2000 to 82.9% in 2009, while the 5-year survival augmented from 60.7% in PWA diagnosed in 1999-2000 to 65.4% for PWA diagnosed in 2005-2006. Elevated risks of early mortality were associated to older age (OR = 5.28; 95% CI: 4.41-6.32 for age ≥60 vs. <35 years), injecting drug use (OR = 1.71; 95% CI: 1.53-1.91 vs. heterosexual intercourse), and CD4 count <50 cells/mm(3) at AIDS diagnosis (OR = 1.87, 95% CI: 1.55-2.27 vs. ≥350). Elevated ORs for early mortality also emerged for PWA diagnosed with primary brain lymphoma (OR = 11.66, 95% CI: 7.32-18.57), or progressive multifocal leukoencephalopathy (OR = 4.21, 95% CI: 3.37-5.27). CONCLUSIONS Our study documented, among Italian PWA, the high - though slightly decreasing - frequency of early mortality in the full cART era. These findings indicate the need for enduring and ameliorating preventive actions aimed at timely HIV testing among all individuals at risk for HIV infection and/or those who present diseases known to be related with HIV infection.
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Affiliation(s)
- Barbara Suligoi
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy.
| | - Antonella Zucchetto
- Unit of Epidemiology and Biostatistics, CRO Aviano National Cancer Institute, via Gallini 2, 33081, Aviano, Italy.
| | - Enrico Grande
- Health and social care Section, National Institute of Statistics, Rome, Italy.
| | - Laura Camoni
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy.
| | - Luigino Dal Maso
- Unit of Epidemiology and Biostatistics, CRO Aviano National Cancer Institute, via Gallini 2, 33081, Aviano, Italy.
| | - Luisa Frova
- Health and social care Section, National Institute of Statistics, Rome, Italy.
| | - Saverio Virdone
- Unit of Epidemiology and Biostatistics, CRO Aviano National Cancer Institute, via Gallini 2, 33081, Aviano, Italy.
| | - Stefano Boros
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy.
| | - Marilena Pappagallo
- Health and social care Section, National Institute of Statistics, Rome, Italy.
| | - Martina Taborelli
- Unit of Epidemiology and Biostatistics, CRO Aviano National Cancer Institute, via Gallini 2, 33081, Aviano, Italy.
| | - Vincenza Regine
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy.
| | - Paolo De Paoli
- Scientific Directorate, CRO Aviano National Cancer Institute, Aviano, Italy.
| | - Diego Serraino
- Unit of Epidemiology and Biostatistics, CRO Aviano National Cancer Institute, via Gallini 2, 33081, Aviano, Italy.
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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.
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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
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Pernas B, Mena A, Cañizares A, Grandal M, Castro-Iglesias A, Pértega S, Pedreira JD, Poveda E. Trends on epidemiological, virological, and clinical features among newly diagnosed HIV-1 persons in Northwest Spain over the last 10 years. J Med Virol 2015; 87:1319-26. [PMID: 25777786 DOI: 10.1002/jmv.24185] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/24/2015] [Indexed: 12/21/2022]
Abstract
To describe temporal trend and characteristics of newly HIV-diagnosed patients in a medical care area in Northwest Spain over the last 10 years. All newly diagnosed patients for HIV-infection from 2004 to 2013 at a reference medical care area in Northwest of Spain were identified. Epidemiological, virological, immunological, and clinical data, as well as HIV genotype and drug resistance information were recorded. A total of 565 newly HIV-diagnosed patients were identified. The number of new cases increased in the last 5 years (66 cases/year). Overall, 53.1% had a median CD4 counts < 350 cells/µl and 33.6% had an AIDS defining criteria. Non-B variants were found in 34.4% of patients being subtype F (25.8%) the most common non-B subtype. The rate of transmitted drug resistance (TDR) over the study period was 3.7%, but a decreased to 2.6% was observed in the last 5 years. The most prevalent TDR mutations were: T215 revertants (1.5%), K219QENR (1.2%), for NRTIs; K103N (1.9%), for NNRTIs; L90M (0.3%), for PIs. Overall, 73.2% of patients started antiretroviral treatment and 9.9% of patients died during follow-up. The number of newly HIV diagnosed patients increased since year 2009. There is a high prevalence of late diagnosis (53%) and 33% had an AIDS defining criteria. Interestingly, the most prevalent non-B subtype in our population was F (25.8%). These findings support the need to facilitate the access for HIV testing to reduce the rate of late HIV diagnosis, improve the clinical outcome and prevent HIV transmission.
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Affiliation(s)
- B Pernas
- Division of Clinical Virology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - A Mena
- Division of Clinical Virology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - A Cañizares
- Service of Microbiology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - M Grandal
- Division of Clinical Virology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - A Castro-Iglesias
- Division of Clinical Virology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - S Pértega
- Clinical Epidemiology and Biostatistics Unit, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - J D Pedreira
- Division of Clinical Virology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
| | - E Poveda
- Division of Clinical Virology, INIBIC-Complejo Hospitalario Universitario de A Coruña (CHUAC), SERGAS, Universidade da Coruña, A Coruña, Spain
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Chen WT, Guthrie B, Shiu CS, Wang L, Weng Z, Li CS, Lee TSH, Kamitani E, Fukuda Y, Luu BV. Revising the American dream: how Asian immigrants adjust after an HIV diagnosis. J Adv Nurs 2015; 71:1914-25. [PMID: 25740206 DOI: 10.1111/jan.12645] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2015] [Indexed: 12/13/2022]
Abstract
AIM We explored how acculturation and self-actualization affect depression in the HIV-positive Asians and Pacific Islanders immigrant population. BACKGROUND Asians and Pacific Islanders are among the fastest growing minority groups in the USA. Asians and Pacific Islanders are the only racial/ethnic group to show a significant increase in HIV diagnosis rate. DESIGN A mixed-methods study was conducted. METHODS Thirty in-depth interviews were conducted with HIV-positive Asians and Pacific Islanders in San Francisco and New York. Additionally, cross-sectional audio computer-assisted self-interviews were conducted with a sample of 50 HIV-positive Asians and Pacific Islanders. Content analysis was used to analyse the in-depth interviews. Also, descriptive, bivariate statistics and multivariable regression analysis was used to estimate the associations among depression, acculturation and self-actualization. The study took place from January-June 2013. DISCUSSION Major themes were extracted from the interview data, including self-actualization, acculturation and depression. The participants were then divided into three acculturation levels correlating to their varying levels of self-actualization. For those with low acculturation, there was a large discrepancy in the Center for Epidemiologic Studies Depression Scale scores between those who had totally lost their self-actualization and those who believed they could still achieve their 'American dreams'. Among those who were less acculturated, there was a significant difference in depression scores between those who felt they had totally lost their ability to self-actualize and those who still believed they could 'make their dreams come true.' CONCLUSION Acculturation levels influence depression and self-actualization in the HIV-positive Asians and Pacific Islanders population. Lower acculturated Asian Americans achieved a lower degree of self-actualization and suffered from depression. Future interventions should focus on enhancing acculturation and reducing depression to achieve self-actualization.
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Affiliation(s)
- Wei-Ti Chen
- School of Nursing, Yale University, Orange, Connecticut, USA
| | - Barbara Guthrie
- School of Nursing, Northeastern University, Boston, Massachusetts, USA
| | - Cheng-Shi Shiu
- School of Social Work, University of Washington, Seattle, Washington, USA
| | - Lixuan Wang
- School of Public Health, Yale University, New Haven, Connecticut, USA
| | - Zhongqi Weng
- School of Nursing, Yale University, Orange, Connecticut, USA
| | - Chiang-Shan Li
- Department of Psychiatry and Neurobiology, Yale University, New Haven, Connecticut, USA
| | - Tony Szu-Hsien Lee
- Department of Health Promotion and Education, National Taiwan Normal University, Taipei, Taiwan
| | - Emiko Kamitani
- School of Nursing, University of California, San Francisco, California, USA
| | - Yumiko Fukuda
- APICHA Community Health Center, New York, New York, USA
| | - Binh Vinh Luu
- HIV/AIDS Service, Chinese-American Planning Council Inc, New York, New York, USA
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Camoni L, Raimondo M, Dorrucci M, Regine V, Salfa MC, Suligoi B. Estimating minimum adult HIV prevalence: a cross-sectional study to assess the characteristics of people living with HIV in Italy. AIDS Res Hum Retroviruses 2015; 31:282-7. [PMID: 25432098 DOI: 10.1089/aid.2014.0154] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In 2012, we conducted a retrospective cross-sectional study to assess the number of people living with HIV linked to care and, among these, the number of people on antiretroviral therapy. The health authority in each of the 20 Italian Regions provided the list of Public Infectious Diseases Clinics providing antiretroviral therapy and monitoring people with HIV infection. We asked every Public Infectious Diseases Clinic to report the number of HIV-positive people diagnosed and linked to care and the number of those on antiretroviral therapy during 2012. In 2012, 94,146 people diagnosed with HIV and linked to care were reported. The majority were males (70.1%), Italians (84.4%), and aged between 25 and 49 years (63.4%); the probable route of transmission was heterosexual contact in 37.5% of cases, injecting drug use in 28.1%, and male-to-male contact in 27.9%. Among people in care, 20.1% had less than 350 CD4 cells/μl, 87.6% received antiretroviral therapy, and among these, 62.4% had a CD4 cell count higher than 350 cells/μl. The overall estimated prevalence of individuals diagnosed and linked to care in 2012 in Italy was 0.16 per 100 residents (all ages). Adding the estimated proportion of undiagnosed people, the estimated HIV prevalence would range between 0.19 and 0.26 per 100 residents. In Italy, the majority of people diagnosed and linked to care receive antiretroviral therapy. A higher prevalence of individuals diagnosed and linked to care was observed in Northern Italy and among males. More information for developing the HIV care continuum is necessary to improve the entire engagement in care, focusing on test-and-treat strategies to substantially reduce the proportion of people still undiagnosed or with a detectable viral load.
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Affiliation(s)
- Laura Camoni
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - Mariangela Raimondo
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - Maria Dorrucci
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - Vincenza Regine
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
| | | | - Barbara Suligoi
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
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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.
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Affiliation(s)
- N Cooney
- a Department of Preventive and Social Medicine, Faculty of Medicine , Chulalongkorn University , Bangkok , Thailand
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Kwobah CM, Braitstein P, Koech JK, Simiyu G, Mwangi AW, Wools-Kaloustian K, Siika AM. Factors Associated with Late Engagement to HIV Care in Western Kenya: A Cross-Sectional Study. J Int Assoc Provid AIDS Care 2015; 15:505-511. [PMID: 25589304 DOI: 10.1177/2325957414567682] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Late presentation of patients contributes significantly to the high mortality reported in HIV -care and treatment programs in sub-Saharan Africa. METHODS A cross-sectional study was conducted to assess factors associated with late engagement to HIV care at the Academic Model Providing Access to Healthcare in western Kenya. Late engagement was defined as baseline CD4 ≤100 cells/mm3. RESULTS Of the 10 533 participants included in the analysis, 67% were female and mean age was 36.7 years. Overall, 23% of the participants presented late. Factors associated with late engagement included male gender (adjusted odds ratio [AOR]: 1.54, 95% confidence interval [CI]: 1.35-1.75), older age (AOR: 1.62, 95% CI: 1.02-2.56), and longer travel time to clinic (AOR: 1.18, 95% CI: 1.04-1.34). CONCLUSION Nearly one-quarter of HIV-infected patients in our setting present with advanced immune suppression at initial encounter. Being male, older age, and living further away from clinic are associated with late engagement to care.
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Affiliation(s)
- Charles Meja Kwobah
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya .,Department of Medicine, College of Health Sciences, School of Medicine, Moi University, Eldoret, Kenya
| | - Paula Braitstein
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya.,Department of Medicine, College of Health Sciences, School of Medicine, Moi University, Eldoret, Kenya.,Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.,University of Toronto, Dalla Lana School of Public Health, Toronto, Canada
| | - Julius K Koech
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya
| | - Gilbert Simiyu
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya
| | - Ann W Mwangi
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya.,Department of Behavioral Sciences, College of Health Sciences, School of Medicine, Moi University, Eldoret, Kenya
| | - Kara Wools-Kaloustian
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya.,Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Abraham M Siika
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya.,Department of Medicine, College of Health Sciences, School of Medicine, Moi University, Eldoret, Kenya
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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.
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Clinical and epidemiological features of HIV/AIDS infection among migrants at first access to healthcare services as compared to Italian patients in Italy: a retrospective multicentre study, 2000-2010. Infection 2014; 42:859-67. [PMID: 24973981 DOI: 10.1007/s15010-014-0648-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 06/11/2014] [Indexed: 01/01/2023]
Abstract
PURPOSE Migrants account for approximately 8.7% of the resident population in Italy. The immigration status deeply influences access to prevention and care, thus contributing to increase the burden of HIV/AIDS among such a fragile category. The aim of this study was to investigate socio-demographic and baseline clinical and immunological features of HIV-infected migrants, as compared to Italians. METHODS We retrospectively analysed data for all the 1,611 HIV-infected migrant patients and a random sample of 4,230 HIV-infected Italian patients aged 18 or older who first accessed nine Italian clinical centres in 2000-2010 and were followed up at least 1 year. Differences in baseline characteristics between migrants and Italians were evaluated in univariate analysis, while factors associated with late presentation were evaluated in multivariate analysis using logistic regression models. RESULTS The baseline profile differs between the HIV-infected migrant and Italian patients, substantially reflecting what reported by current statistics in terms of gender, age, risk category as well as clinical features. Late presenters were more frequent among migrants as compared to Italians (53.0 vs 45.8%; adjusted odds ratio [(AOR) = 1.55, 95% confidence interval (CI) 1.34-1.78]. Other factors associated with late presentation included increasing age, as well as undocumented legal status among foreign-born subjects (AOR = 1.41, 95% CI 0.97-2.04), though of borderline significance. CONCLUSIONS Late presentation still represents a relevant problem despite the advances in the management of HIV infection. More efforts are needed to allow early diagnosis and access to care among the most vulnerable, such as undocumented foreign-born subjects in a country where migration flows are on the rise.
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Setse RW, Maxwell CJ. Correlates of HIV testing refusal among emergency department patients in the opt-out testing era. AIDS Behav 2014; 18:966-71. [PMID: 24197971 DOI: 10.1007/s10461-013-0654-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Opt-out HIV screening is recommended by the CDC for patients in all healthcare settings. We examined correlates of HIV testing refusal among urban emergency department (ED) patients. Confidential free HIV screening was offered to 32,633 ED patients in an urban tertiary care facility in Washington, DC, during May 2007-December 2011. Demographic differences in testing refusals were examined using χ(2) tests and generalized linear models. HIV testing refusal rates were 47.7 % 95 % CI (46.7-48.7), 11.7 % (11.0-12.4), 10.7 % (10.0-11.4), 16.9 % (15.9-17.9) and 26.9 % (25.6-28.2) in 2007, 2008, 2009, 2010 and 2011 respectively. Persons 33-54 years of age [adjusted prevalence ratio (APR) 1.42, (1.36-1.48)] and those ≥ 55 years [APR 1.39 (1.31-1.47)], versus 33-54 years; and females versus males [APR 1.07 (1.02-1.11)] were more likely to refuse testing. Opt-out HIV testing is feasible and sustainable in urban ED settings. Efforts are needed to encourage testing among older patients and women.
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Affiliation(s)
- Rosanna W Setse
- Department of Medicine, Howard University Hospital, 2041 Georgia Avenue, N.W., Washington, DC, 20060, USA,
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Wilson KD, Dray-Spira R, Aubrière C, Hamelin C, Spire B, Lert F. Frequency and correlates of late presentation for HIV infection in France: older adults are a risk group - results from the ANRS-VESPA2 Study, France. AIDS Care 2014; 26 Suppl 1:S83-93. [PMID: 24731147 DOI: 10.1080/09540121.2014.906554] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Correlates of late presentation (LP) for HIV infection in Metropolitan France and French overseas departments (FODs) were assessed among HIV-infected patients recently diagnosed, using data from a large cross-sectional survey, representative of the French HIV-infected population, conducted in 2011. LP was defined as presentation with either clinical AIDS events within the calendar year of diagnosis or CD4 < 350/mm(3) and presentation with advanced disease (PAD) was defined as presentation with either clinical AIDS events or CD4 < 200/mm(3). Correlates of LP/PAD were assessed through logistic modelling, separately in Metropolitan France and FODs. In Metropolitan France, 47.7% of participants were late presenters and 29.3% presented with advanced disease. LP was more frequent among male and female migrants from sub-Saharan Africa (SSA; 58.5% and 56.4%) and non-African heterosexual males (61.8%) than among men who have sex with men (34.8%). In FODs, 53.2% of participants were late presenters and 36.8% presented with an advanced disease. LP was more frequent among men than women (60.6% vs. 45.3%) and among those with a lower level of education (56.6% vs. 47.5%). A consistent positive association was found in adjusted analyses between LP/PAD and increasing age at diagnosis among all subpopulations, in both settings. In Metropolitan France, among men who have sex with men, those self-declaring as bisexual were at higher risk of LP/PAD; among non-African heterosexual males and females, religiosity was associated with increased risk of LP/PAD; and among SSA migrants, those diagnosed within the year following their arrival in France were at higher risk of LP/PAD. Older age at diagnosis is a major risk factor for LP/PAD independently of any other socio-demographic characteristics. Promotion of HIV testing should be renewed to target each subgroup at risk while paying a particular attention to middle-aged or older adults whose attitudes and beliefs towards HIV/AIDS might prevent them from seeking testing.
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Affiliation(s)
- Kayigan d'Almeida Wilson
- a Department of Social Epidemiology, INSERM, UMR_S 1136 , Pierre Louis Institute of Epidemiology and Public Health , Paris , France
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Shen Y, Lu H, Wang Z, Qi T, Wang J. Analysis of the immunologic status of a newly diagnosed HIV positive population in China. BMC Infect Dis 2013; 13:429. [PMID: 24024658 PMCID: PMC3847234 DOI: 10.1186/1471-2334-13-429] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Accepted: 09/09/2013] [Indexed: 11/15/2022] Open
Abstract
Background The immunologic status of a newly diagnosed HIV positive population in the era of antiretroviral therapy in China has not been extensively evaluated. We conducted a cross-sectional survey to evaluate the CD4 counts of newly diagnosed HIV-infected persons and determine the factors influencing these counts in China. Methods Two thousand eight hundred and sixty-six newly diagnosed HIV-infected patients from 10 provinces in China were selected during 2009 to 2010. Serum samples were collected to measure CD4 counts by flow cytometry. Demographics and medical histories were recorded. Multivariate logistic regression models were used to analyze factors associated with low CD4 count (<100 cells/mm3) at HIV diagnosis. Results Among the 2866 patients, 2159 (75.33%) were male. Mean age was 40 years (range: 18–86 years). The median CD4 count at HIV diagnosis was 83 cells/mm3, 72.02% of the patients had a CD4 count that was ≤200 cells/mm3, 53.98% had CD4 counts <100 cells/mm3. The difference in CD4 counts between males and females was not statistically significant (P=0.469). The median CD4 count differed significantly according to age (P=0.002), province (P<0.001), ethnicity (P<0.001) and HIV transmission route (P<0.001). In multivariate logistic analysis, factors associated with greater odds of low CD4 count at HIV diagnosis included male sex, younger age, HIV transmission route classified as unknown transmission risk, having been diagnosed in provinces Guangxi, Henan, Heilongjiang, Jiangxi, Shanghai and Yunnan. Conclusions At the time of HIV diagnosis, a large proportion of HIV-infected patients in China had an initial CD4 count that was consistent with relatively advanced disease. Low CD4 count was associated with male gender, younger age, route of HIV transmission and geographical areas. HIV testing policy that promotes routine testing for HIV infection is needed to facilitate earlier HIV diagnosis.
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Affiliation(s)
- Yinzhong Shen
- Department of Infectious Diseases, Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China.
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Mocroft A, Lundgren JD, Sabin ML, Monforte AD, Brockmeyer N, Casabona J, Castagna A, Costagliola D, Dabis F, De Wit S, Fätkenheuer G, Furrer H, Johnson AM, Lazanas MK, Leport C, Moreno S, Obel N, Post FA, Reekie J, Reiss P, Sabin C, Skaletz-Rorowski A, Suarez-Lozano I, Torti C, Warszawski J, Zangerle R, Fabre-Colin C, Kjaer J, Chene G, Grarup J, Kirk O. Risk factors and outcomes for late presentation for HIV-positive persons in Europe: results from the Collaboration of Observational HIV Epidemiological Research Europe Study (COHERE). PLoS Med 2013; 10:e1001510. [PMID: 24137103 PMCID: PMC3796947 DOI: 10.1371/journal.pmed.1001510] [Citation(s) in RCA: 241] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Accepted: 07/29/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Few studies have monitored late presentation (LP) of HIV infection over the European continent, including Eastern Europe. Study objectives were to explore the impact of LP on AIDS and mortality. METHODS AND FINDINGS LP was defined in Collaboration of Observational HIV Epidemiological Research Europe (COHERE) as HIV diagnosis with a CD4 count <350/mm(3) or an AIDS diagnosis within 6 months of HIV diagnosis among persons presenting for care between 1 January 2000 and 30 June 2011. Logistic regression was used to identify factors associated with LP and Poisson regression to explore the impact on AIDS/death. 84,524 individuals from 23 cohorts in 35 countries contributed data; 45,488 were LP (53.8%). LP was highest in heterosexual males (66.1%), Southern European countries (57.0%), and persons originating from Africa (65.1%). LP decreased from 57.3% in 2000 to 51.7% in 2010/2011 (adjusted odds ratio [aOR] 0.96; 95% CI 0.95-0.97). LP decreased over time in both Central and Northern Europe among homosexual men, and male and female heterosexuals, but increased over time for female heterosexuals and male intravenous drug users (IDUs) from Southern Europe and in male and female IDUs from Eastern Europe. 8,187 AIDS/deaths occurred during 327,003 person-years of follow-up. In the first year after HIV diagnosis, LP was associated with over a 13-fold increased incidence of AIDS/death in Southern Europe (adjusted incidence rate ratio [aIRR] 13.02; 95% CI 8.19-20.70) and over a 6-fold increased rate in Eastern Europe (aIRR 6.64; 95% CI 3.55-12.43). CONCLUSIONS LP has decreased over time across Europe, but remains a significant issue in the region in all HIV exposure groups. LP increased in male IDUs and female heterosexuals from Southern Europe and IDUs in Eastern Europe. LP was associated with an increased rate of AIDS/deaths, particularly in the first year after HIV diagnosis, with significant variation across Europe. Earlier and more widespread testing, timely referrals after testing positive, and improved retention in care strategies are required to further reduce the incidence of LP.
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Affiliation(s)
- Amanda Mocroft
- Department of Infection and Population Health, University College London, London, United Kingdom
- * E-mail:
| | - Jens D. Lundgren
- Copenhagen HIV programme, University of Copenhagen, Copenhagen, Denmark
- Department of Infectious Diseases, Copenhagen University Hospital/Rigshospitalet, Copenhagen, Denmark
| | | | | | - Norbert Brockmeyer
- Department of Dermatology, Venerology, and Allergology, St. Josef Hospital, Ruhr-Universität Bochum, Bochum, Germany
| | - Jordi Casabona
- CEEISCAT (Agència de Salut Pública de Catalunya) and CIBERESP, Badalona, Catalonia, Spain
| | | | | | - Francois Dabis
- Université of Bordeaux, ISPED, Centre Inserm, U897–Epidémiologie–Biostatistiques, Bordeaux, France
- Inserm U897–Epidémiologie–Biostatistiques, Bordeaux, France
| | | | | | - Hansjakob Furrer
- Department of Infectious Diseases, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Anne M. Johnson
- Department of Infection and Population Health, University College London, London, United Kingdom
| | - Marios K. Lazanas
- 3rd Internal Medicine Department and Infectious Disease Unit, Red Cross General Hospital of Athens, Greece
| | - Catherine Leport
- Université Paris Diderot, Sorbonne Paris Cité, UMR 738, Paris, France
- INSERM, UMR 738, Paris, France
| | - Santiago Moreno
- Department of Infectious Diseases. University Hospital Ramón y Cajal, IRYCIS, Madrid, Spain
| | - Niels Obel
- Department of Infectious Diseases, Copenhagen University Hospital/Rigshospitalet, Copenhagen, Denmark
| | - Frank A. Post
- Kings College London School of Medicine, London, United Kingdom
| | - Joanne Reekie
- Department of Infection and Population Health, University College London, London, United Kingdom
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Peter Reiss
- Academisch Medisch Centrum bij de Universiteit van Amsterdam, Amsterdam, The Netherlands
- Stichting HIV Monitoring, Amsterdam, The Netherlands
| | - Caroline Sabin
- Department of Infection and Population Health, University College London, London, United Kingdom
| | - Adriane Skaletz-Rorowski
- German Competence Network for HIV/AIDS, St. Josef Hospital, Ruhr-Universität Bochum, Bochum, Germany
| | - Ignacio Suarez-Lozano
- Infectious Diseases Unit, Complejo Hospitalario de Huelva, Spanish VACH Cohort, Spain
| | - Carlo Torti
- University Division of Infectious and Tropical Diseases, University and Spedali Civili of Brescia, Brescia, Italy
- Department of Medical and Surgical Sciences, Unit of Infectious Diseases, University “Magna Graecia,” Catanzaro, Italy
| | - Josiane Warszawski
- INSERM CESP U1018, Université Paris-Sud, AP-HP Public Health Department, Le Kremlin-Bicêtre, France
| | | | - Céline Fabre-Colin
- Université de Bordeaux, ISPED, Centre INSERM U897-Epidémiologie Statistique, Bordeaux, France
- INSERM, ISPED, Centre INSERM U897-Epidémiologie Statistique, Bordeaux, France
| | - Jesper Kjaer
- Copenhagen HIV programme, University of Copenhagen, Copenhagen, Denmark
| | - Genevieve Chene
- Université de Bordeaux, ISPED, Centre INSERM U897-Epidémiologie Statistique, Bordeaux, France
- INSERM, ISPED, Centre INSERM U897-Epidémiologie Statistique, Bordeaux, France
| | - Jesper Grarup
- Copenhagen HIV programme, University of Copenhagen, Copenhagen, Denmark
| | - Ole Kirk
- Copenhagen HIV programme, University of Copenhagen, Copenhagen, Denmark
- Department of Infectious Diseases, Copenhagen University Hospital/Rigshospitalet, Copenhagen, Denmark
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