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Dorrucci M, Regine V, Pugliese L, Suligoi B. Impact of COVID-19 epidemic on temporal pattern of new HIV diagnoses in Italy, 2021 database. Eur J Public Health 2023; 33:1171-1176. [PMID: 37651709 PMCID: PMC10710354 DOI: 10.1093/eurpub/ckad156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND New HIV diagnoses in Italy decreased drastically in 2020 due to COVID-19 related effects: 50% fewer diagnoses were reported by the National HIV Surveillance System. COVID-19 pandemic impact on HIV surveillance is unclear. We estimated the expected number of new HIV diagnoses in 2020 in order to isolate the impact of the COVID-19 pandemic. METHODS We analyzed 29 697 new HIV infections diagnosed from 2012 to 2020, reported to the National HIV Surveillance System. We assessed temporal trends of new HIV diagnoses applying negative binomial mixed effects models. We estimated the COVID-19 impact as the difference between the model-estimated slopes from 2012 to 2019 and the change reported in the diagnoses. The expected number of new HIV diagnoses in 2020 was also estimated and compared with the reported count. RESULTS Based on the historical trend, we expected a 15% (95% CI: 5-25%) decline of new HIV diagnoses in 2020. We reported, however, a 49% decrease, yielding to a 34% net decrease in the number of new diagnoses. The strongest impact was estimated in northern regions (-40%) and MSM (-38%). We estimated 761 (95% prediction interval: 350-1277) missed diagnoses during 2020, the majority of them occurring in the North (465 cases), among MSM (416) and heterosexual males (217). CONCLUSIONS In 2020, when excluding 15% decrease of new diagnoses attributable to the expected reduction, an additional 34% decrease was observed, representing a large decline in new HIV diagnoses associated with the COVID-19 pandemic.
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Affiliation(s)
- Maria Dorrucci
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - Vincenza Regine
- Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - Lucia Pugliese
- 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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Regine V, Pugliese L, Simonetti A, Marchionni F, Briola G, Saturni V, Suligoi B. Knowledge and behaviours associated with HIV infection and other sexually transmitted infections in blood donors in Italy. Ann Ist Super Sanita 2023; 59:180-186. [PMID: 37712234 DOI: 10.4415/ann_23_03_02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
INTRODUCTION Sexually transmitted infections (STIs) represent a group of widespread infectious diseases. The objective of this study is to investigate the knowledge on HIV and STIs as well as sexual risk behaviours among blood donors in Italy. MATERIALS AND METHODS The study was carried out in 2017 among blood donors who accessed social media of the Italian Association of Blood Donors (Associazione Volontari Italiani del Sangue, AVIS), and answered to a questionnaire posted online. RESULTS Participating blood donors were 9,021, median age 36 years (IQR 26-47), 53.9% males, 94.3% heterosexual, and 2.7% reported having a current occasional partner. Unprotected sex in the last 4 months was reported by 54.1% of participants. About half of the participants were not informed of most STIs, 11.0% reported never having searched for information on HIV and STIs, one third considered unlikely acquiring HIV through unprotected sex with a known person, 21.3% would stop having sex with a partner found to be HIV-positive, and 15.8% would be afraid to hug or kiss a person with HIV. DISCUSSION Our results show that most blood donors have a stable partner and search actively for information on HIV and STIs. However, there is a proportion of them who engage in high-risk behaviours, have misconceptions on HIV and STIs transmission, reporting a stigmatising attitude towards people with HIV. CONCLUSION A more comprehensive and updated information on various STIs, transmission modes and safe sex should be provided to blood donors, not only to prevent the spread of these infections but also to avoid unjustified discrimination.
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Affiliation(s)
- Vincenza Regine
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Lucia Pugliese
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Alice Simonetti
- Associazione Volontari Italiani del Sangue (AVIS), Milan, Italy
| | | | | | | | - Barbara Suligoi
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
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Caprari P, Profumo E, Massimi S, Buttari B, Riganò R, Regine V, Gabbianelli M, Rossi S, Risoluti R, Materazzi S, Gullifa G, Maffei L, Sorrentino F. Hemorheological profiles and chronic inflammation markers in transfusion-dependent and non-transfusion- dependent thalassemia. Front Mol Biosci 2023; 9:1108896. [PMID: 36699704 PMCID: PMC9868635 DOI: 10.3389/fmolb.2022.1108896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 12/19/2022] [Indexed: 01/11/2023] Open
Abstract
The rheological properties of blood play an important role in regulating blood flow in micro and macro circulation. In thalassemia syndromes red blood cells exhibit altered hemodynamic properties that facilitate microcirculatory diseases: increased aggregation and reduced deformability, as well as a marked increase in adherence to the vascular endothelial cells. A personalized approach to treating thalassemia patients (transfusions, iron chelation, and splenectomy), has increased patients' life expectancy, however they generally present many complications and several studies have demonstrated the presence of high incidence of thromboembolic events. In this study the hemorheological profiles of thalassemia patients have been characterized to point out new indices of vascular impairment in thalassemia. Plasma viscosity, blood viscosities at low and high shear rates (η1 and η200, respectively), erythrocyte aggregation index (η1/η200), and the erythrocyte viscoelastic profile (elastic modulus G', and viscous modulus G") have been studied in transfusion-dependent and non-transfusion-dependent thalassemia patients. Moreover, the levels of inflammation biomarkers in thalassemia have been evaluated to investigate a relationship between the biomarkers, the disease severity and the rheological parameters. The biomarkers studied are the main components of the immune and endothelial systems or are related to vascular inflammation: cytokines (IL-2, IL-6, IL-10, IL-17A, TNF-alpha), chemokines (IL-8, MIP-1alpha), adipocytokines (leptin and adiponectin), growth factors (VEGF, angiopoietin-1), adhesion molecules (ICAM-1, VCAM-1, E-selectin, L-selectin), and a monocyte/macrophage activation marker (CD163). This study shows that transfusion-dependent thalassemia patients, both major and intermedia, have blood viscosities comparable to those of healthy subjects. Non-transfusion-dependent thalassemia intermedia patients show high blood viscosities at low shear rates (η1), corresponding to the flow conditions of the microcirculation, an increase in erythrocyte aggregation, and high values of the elastic G' and viscous G" modules that reflect a reduced erythrocyte deformability and an increase in blood viscosity. Levels of cytokines, chemokines and adhesion molecules are different in transfusion- and non-transfusion dependent patients and positive correlations between η1 or η1/η200 and the cytokines IL-6 and IL-10 have been observed. The evaluation of the hemorheological profiles in thalassemia can provide new indicators of vascular impairment and disease severity in thalassemia in order to prevent the onset of thromboembolic events.
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Affiliation(s)
- Patrizia Caprari
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Rome, Italy,*Correspondence: Patrizia Caprari,
| | - Elisabetta Profumo
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Aging, Istituto Superiore di Sanità, Rome, Italy
| | - Sara Massimi
- National Centre for the Control and Evaluation of Medicines, Istituto Superiore di Sanità, Rome, Italy
| | - Brigitta Buttari
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Aging, Istituto Superiore di Sanità, Rome, Italy
| | - Rachele Riganò
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Aging, Istituto Superiore di Sanità, Rome, Italy
| | - Vincenza Regine
- Department of Infectious Disease, Istituto Superiore di Sanità, Rome, Italy
| | - Marco Gabbianelli
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Aging, Istituto Superiore di Sanità, Rome, Italy
| | - Stefania Rossi
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Roberta Risoluti
- Department of Chemistry, Sapienza University of Rome, Rome, Italy
| | | | | | - Laura Maffei
- Thalassemia Unit, S. Eugenio Hospital, Rome, Italy
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Taborelli M, Suligoi B, Serraino D, Frova L, Grande E, Toffolutti F, Regine V, Pappagallo M, Pugliese L, Grippo F, Zucchetto A. Increased kidney disease mortality among people with AIDS versus the general population: a population-based cohort study in Italy, 2006-2018. BMJ Open 2022; 12:e064970. [PMID: 36456002 PMCID: PMC9716863 DOI: 10.1136/bmjopen-2022-064970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVES This study aimed to assess whether an excess mortality related to kidney and other urinary tract diseases exists among Italian people with AIDS (PWA), as compared with the general population without AIDS (non-PWA). DESIGN Population-based, retrospective cohort study. SETTING AND PARTICIPANTS We conducted a nationwide study including 9481 Italian PWA, aged 15-74 years, reported to the National AIDS Registry between 2006 and 2018. METHODS Vital status and causes of death were retrieved by record linkage with the National Register of Causes of Death up to 2018. Excess mortality for PWA versus non-PWA was estimated through sex-standardised and age-standardised mortality ratios (SMRs) with corresponding 95% CIs. RESULTS Among 2613 deceased PWA, 262 (10.0%) reported at least one urinary tract disease at death, including 254 (9.7%) non-cancer diseases-mostly renal failures (225 cases, 8.6%)-and 9 cancers (0.3%). The overall SMR for non-cancer urinary tract diseases was 15.3 (95% CI 13.4 to 17.3) with statistically significant SMRs for acute (SMR=22.3, 95% CI 18.0 to 27.4), chronic (SMR=8.4, 95% CI 6.0 to 11.3), and unspecified renal failure (SMR=13.8, 95% CI 11.2 to 16.8). No statistically significant excess mortality was detected for urinary tract cancers (SMR=1.7, 95% CI 0.8 to 3.3). The SMRs were particularly elevated among PWA aged <50 years, injecting drug users, or those with the first HIV-positive test >6 months before AIDS diagnosis. CONCLUSIONS The excess mortality related to non-cancer kidney and other urinary tract diseases reported among PWA highlights the importance of implementing the recommendation for screening, diagnosis and management of such conditions among this population.
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Affiliation(s)
- Martina Taborelli
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Barbara Suligoi
- Centro Operativo AIDS, Istituto Superiore di Sanità, Roma, Italy
| | - Diego Serraino
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Luisa Frova
- Integrated system for health, social assistance and welfare, Istituto Nazionale di Statistica, Rome, Italy
| | - Enrico Grande
- Integrated system for health, social assistance and welfare, Istituto Nazionale di Statistica, Rome, Italy
| | - Federica Toffolutti
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - Vincenza Regine
- Centro Operativo AIDS, Istituto Superiore di Sanità, Roma, Italy
| | - Marilena Pappagallo
- Integrated system for health, social assistance and welfare, Istituto Nazionale di Statistica, Rome, Italy
| | - Lucia Pugliese
- Centro Operativo AIDS, Istituto Superiore di Sanità, Roma, Italy
| | - Francesco Grippo
- Integrated system for health, social assistance and welfare, Istituto Nazionale di Statistica, Rome, Italy
| | - Antonella Zucchetto
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
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Grippo F, Grande E, Zucchetto A, Frova L, Pappagallo M, Pugliese L, Regine V, Serraino D, Taborelli M, Suligoi B. Mortality of people with AIDS in Italy: comparison of AIDS surveillance and multiple cause-of-death registries. Ann Ist Super Sanita 2022; 58:139-145. [PMID: 35722801 DOI: 10.4415/ann_22_02_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
AIMS To assess whether the use of multiple cause-of-death data could improve reporting of AIDS mortality in Italy. METHOD Population-based, record-linkage study, on 3,975,431 deaths recorded in the National Registry of Causes of Death (RCoD) and 4,530 deaths recorded in the National AIDS Registry (RAIDS), during 2006-2012. RESULTS The record-linkage identified 3,646 AIDS-related deaths present in both registries, 884 deaths in the RAIDS without mention of HIV/AIDS in the RCoD, and 3,796 deaths in the RCoD with mention of HIV/AIDS that were not present in the RAIDS. In the latter, in-depth analysis of multiple cause-of-death allowed the identification of 1,484 deaths that were AIDS-related. On these results, we estimated 6,014 deceased people with AIDS. Of them, 14.7% (884) were not present in the RCoD and 24.7% (1,484) derived from the RCoD only. CONCLUSIONS The integration of different nationwide registries allowed a more comprehensive estimate of the impact of AIDS-associated mortality in Italy.
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Affiliation(s)
- Francesco Grippo
- Servizio Sistema integrato salute, assistenza e previdenza, Istituto Nazionale di Statistica, Rome, Italy
| | - Enrico Grande
- Servizio Sistema integrato salute, assistenza e previdenza, Istituto Nazionale di Statistica, Rome, Italy
| | | | - Luisa Frova
- Servizio Sistema integrato salute, assistenza e previdenza, Istituto Nazionale di Statistica, Rome, Italy
| | - Marilena Pappagallo
- Servizio Sistema integrato salute, assistenza e previdenza, Istituto Nazionale di Statistica, Rome, Italy
| | - Lucia Pugliese
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
| | - Vincenza Regine
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
| | - Diego Serraino
- Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano (PN), Italy
| | - Martina Taborelli
- Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano (PN), Italy
| | - Barbara Suligoi
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
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Yin Z, Brown AE, Rice BD, Marrone G, Sönnerborg A, Suligoi B, Sasse A, Van Beckhoven D, Noori T, Regine V, Delpech VC. Post-migration acquisition of HIV: Estimates from four European countries, 2007 to 2016. ACTA ACUST UNITED AC 2021; 26. [PMID: 34414881 PMCID: PMC8380976 DOI: 10.2807/1560-7917.es.2021.26.33.2000161] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BackgroundThe assumption that migrants acquire human immunodeficiency virus (HIV) before migration, particularly those from high prevalence areas, is common.AimWe assessed the place of HIV acquisition of migrants diagnosed in four European countries using surveillance data.MethodsUsing CD4+ T-cell count trajectories modelled to account for seroconversion bias, we estimated infection year of newly HIV-diagnosed migrants residing in the United Kingdom (UK), Belgium, Sweden and Italy with a known arrival year and CD4+ T-cell count at diagnosis. Multivariate analyses identified predictors for post-migration acquisition.ResultsBetween 2007 and 2016, migrants constituted 56% of people newly diagnosed with HIV in the UK, 62% in Belgium, 72% in Sweden and 29% in Italy. Of 23,595 migrants included, 60% were born in Africa and 70% acquired HIV heterosexually. An estimated 9,400 migrants (40%; interquartile range (IQR): 34-59) probably acquired HIV post-migration. This proportion was similar by risk group, sex and region of birth. Time since migration was a strong predictor of post-migration HIV acquisition: 91% (IQR: 87-95) among those arriving 10 or more years prior to diagnosis; 30% (IQR: 21-37) among those 1-5 years prior. Younger age at arrival was a predictor: 15-18 years (81%; IQR: 74-86), 19-25 years (53%; IQR: 45-63), 26-35 years (37%; IQR: 30-46) and 36 years and older (25%; IQR: 21-33).ConclusionsMigrants, regardless of origin, sex and exposure to HIV are at risk of acquiring HIV post-migration to Europe. Alongside accessible HIV testing, prevention activities must target migrant communities.
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Affiliation(s)
- Zheng Yin
- HIV and STI Department, CIDSC, Public Health England, Colindale, London, United Kingdom
| | - Alison E Brown
- HIV and STI Department, CIDSC, Public Health England, Colindale, London, United Kingdom
| | - Brian D Rice
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Gaetano Marrone
- Department of Infectious Diseases, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Anders Sönnerborg
- Department of Infectious Diseases, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Barbara Suligoi
- National AIDS Unit, Department of Infectious Diseases, National Institute of Health, Rome, Italy
| | - Andre Sasse
- Scientific Institute of Public Health, Brussels, Belgium
| | | | - Teymur Noori
- European Centre for Disease Prevention and Control, Stockholm, Sweden
| | - Vincenza Regine
- National AIDS Unit, Department of Infectious Diseases, National Institute of Health, Rome, Italy
| | - Valerie C Delpech
- HIV and STI Department, CIDSC, Public Health England, Colindale, London, United Kingdom
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Dorrucci M, Regine V, Pezzotti P, Mammone A, Girardi E, Suligoi B. Demographic and socio-economic determinants of poor HIV-risk perception at first HIV diagnosis: analysis of the HIV Surveillance data, Italy 2010-2016. Ann Ist Super Sanita 2020; 56:267-276. [PMID: 32959792 DOI: 10.4415/ann_20_03_04] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
INTRODUCTION HIV infections in Italy has not undergone a substantial decline over recent years. For this reason, we analysed risk-factors and socio-economic indicators of HIV-risk perception in HIV surveillance data. METHODS An observational study was conducted and HIV-risk perception was estimated on the basis of reasons for undergoing testing. Ordinal logistic models were applied with three groups of response corresponding to three ordered levels of HIV-risk perception. RESULTS The study included 18 055 individuals: 27% with low, 40% moderate and 33% with high perception. A low risk perception was estimated in both areas, least deprived and highly deprived [Adjusted Odds Ratio (AOR) = 1.58, CI: 1.14-2.18 and AOR = 2.33, CI: 1.39-3.90]; for heterosexuals (AOR = 1.96, CI: 1.83-2.11), Injecting Drug Users (IDU) (AOR =1.82, CI: 1.59-2.08), low education (AOR = 1.74. CI: 1.20-2.54), age > 40 years (AOR = 1.59, CI: 1.50-1.69), males (AOR = 1.30, CI: 1.20-1.40). CONCLUSIONS In Italy there is a high percentage of HIV-infected people with poor HIV-risk perception. Poorer HIV-risk perception was associated with both, least and high deprivation, low education, older age, male gender, heterosexual and IDU groups. Our results could be relevant to address targeted HIV testing policies at both local and national levels.
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Affiliation(s)
- Maria Dorrucci
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Vincenza Regine
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Patrizio Pezzotti
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
| | - Alessia Mammone
- Istituto Nazionale Malattie Infettive "L. Spallanzani", Rome, Italy
| | - Enrico Girardi
- Istituto Nazionale Malattie Infettive "L. Spallanzani", Rome, Italy
| | - Barbara Suligoi
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Rome, Italy
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Taborelli M, Suligoi B, Toffolutti F, Frova L, Grande E, Grippo F, Pappagallo M, Pugliese L, Regine V, Serraino D, Zucchetto A. Excess liver-related mortality among people with AIDS compared to the general population: an Italian nationwide cohort study using multiple causes of death. HIV Med 2020; 21:642-649. [PMID: 32876382 DOI: 10.1111/hiv.12937] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Liver diseases have become a leading cause of death among people with AIDS (PWA). This study aimed to investigate whether PWA experienced excess mortality related to liver diseases as compared to the general population (non-PWA), using a multiple cause of death (MCoD; i.e. all conditions reported on death certificates) approach. METHODS A population-based, nationwide, retrospective cohort study was conducted among Italian people, aged 15-74 years, who had been diagnosed with AIDS since 2006. Date of death and MCoD data were retrieved, up to December 2015, by individual record linkage with national mortality data. Sex- and age-standardized mortality ratios (SMRs), with 95% confidence intervals (CIs), were estimated by dividing the observed number of deaths related to a specific condition among PWA to the expected number, based on non-PWA mortality rates. RESULTS Among 7912 PWA (34 184 person-years), 2076 deaths occurred. The number of death certificates reporting liver diseases among MCoDs was 583 (28.1%), including 382 (18.4%) reporting viral hepatitis, 370 (17.8%) reporting nonviral liver diseases, and 41 (2.0%) reporting liver cancers. The corresponding SMRs were 40.4 (95% CI 37.2-43.8) for all liver diseases, 131.1 (95% CI 118.3-145.0) for viral hepatitis, 29.9 (95% CI 27.0-33.1) for nonviral liver diseases, and 11.2 (95% CI 8.1-15.3) for liver cancers. Particularly elevated SMRs emerged among PWA aged 15-49 years and those infected by injecting drug use. CONCLUSIONS The high excess liver-related mortality observed among PWA warrants preventive actions to limit the burden of viral hepatitis coinfections, alcohol abuse, and metabolic disorders, especially among younger PWA and injecting drug users.
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Affiliation(s)
- M Taborelli
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - B Suligoi
- National AIDS Unit, National Health Institute, Rome, Italy
| | - F Toffolutti
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - L Frova
- Integrated System for Health, Social Assistance, Welfare and Justice, National Institute of Statistics, Rome, Italy
| | - E Grande
- Integrated System for Health, Social Assistance, Welfare and Justice, National Institute of Statistics, Rome, Italy
| | - F Grippo
- Integrated System for Health, Social Assistance, Welfare and Justice, National Institute of Statistics, Rome, Italy
| | - M Pappagallo
- Integrated System for Health, Social Assistance, Welfare and Justice, National Institute of Statistics, Rome, Italy
| | - L Pugliese
- National AIDS Unit, National Health Institute, Rome, Italy
| | - V Regine
- National AIDS Unit, National Health Institute, Rome, Italy
| | - D Serraino
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
| | - A Zucchetto
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, Aviano, Italy
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Sabbatucci M, Salfa MC, Regine V, Pezzotti P, Suligoi B. Estimated burden of Chlamydia trachomatis female infection and consequent severe pelvic inflammatory disease, Italy, 2005-2016. Ann Ist Super Sanita 2020; 55:217-223. [PMID: 31553313 DOI: 10.4415/ann_19_03_04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Chlamydia trachomatis (Ct) is the leading sexually transmitted infection (STI) across Europe. In Italy, Ct prevalence is low in general population, but predominance of asymptomatic infections, passive voluntary reporting, variable diagnostic criteria and coding practices can lead to considerable underestimation, preventing assessment of real burden of disease and health intervention. We analysed data on female genital Ct infection registered in STI sentinel surveillance systems in Italy from 2005 through 2016 and found 3305 women. Among them, those aged 20-24 years had the highest disability-adjusted life years (DALYs) estimation equal to 106.77 DALYs per 100 000-stratum specific population. Through the study period, incidence rate (IR) for female Ct infection increased significantly from 2.9 to 7.1 per 100 000 resident population. Besides, we analysed data on pelvic inflammatory disease (PID) reported from the National Hospital Information system (NHIS) in the same period. We found 287 women hospitalised with concurrent PID and Ct infection. We recommend targeted screening programmes in women aged 20-24, definition of nationwide active surveillance system, standardisation of diagnostic criteria and ICD-9CM coding practices.
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Affiliation(s)
- Michela Sabbatucci
- Dipartimento Malattie Infettive,Istituto Superiore di Sanità, Rome, Italy - European Programme for Public Health Microbiology (EUPHEM) Training, Stockholm, Sweden
| | | | - Vincenza Regine
- Dipartimento Malattie Infettive,Istituto Superiore di Sanità, Rome, Italy
| | - Patrizio Pezzotti
- Dipartimento Malattie Infettive,Istituto Superiore di Sanità, Rome, Italy
| | - Barbara Suligoi
- Dipartimento Malattie Infettive,Istituto Superiore di Sanità, Rome, Italy
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Sacchetti M, Regine V, Mantelli F, Chini L, Moschese V, Bonini M, Pugliese L, Suligoi B, Lambiase A. Allergy screening in a schoolchildren-based population. Pediatr Allergy Immunol 2019; 30:289-295. [PMID: 30681199 DOI: 10.1111/pai.13024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 12/19/2018] [Accepted: 12/21/2018] [Indexed: 01/22/2023]
Abstract
BACKGROUND Schoolchildren screening for allergic diseases may improve early identification and management of atopic children. The aim of this study was to perform a schoolchildren screening program for identification of children with allergic diseases. METHODS All parents of children attending to 13 primary schools in the city of Rome were requested to fill in a demographic data form and the ChAt questionnaire. Allergological evaluation was performed in the children with suspect of allergy (ChAt score > 2). Ocular examination was performed to identify signs of allergic conjunctivitis. The presence of allergic symptoms was related to demographic and environmental variables. RESULTS A total of 2667 children (mean age: 7.1 ± 1 years) were included, and 2489 (93.3%) parents completed the ChAt questionnaire. Results of ChAt questionnaire showed a previous diagnosis of allergic disease in 637 (25.6%) children and the potential presence of an allergic disease (ChAt score > 2) in 35.1%. Multivariate analysis showed that older age, male gender, and having less than two siblings were associated with higher risk of allergic disease. Visual screening showed the presence of clinical signs of allergic conjunctivitis in 2% of children. Allergologic evaluation in 334 children confirmed the diagnosis of allergic disease in 324 (97%) cases. Among them, 97 (29.9%) did not refer to a previous formal diagnosis of allergic condition. CONCLUSIONS This study confirmed that schoolchildren screening using ChAt questionnaire could represent a useful tool for early identification of yet undiagnosed atopic children.
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Affiliation(s)
- Marta Sacchetti
- Department of Sense Organs, University Sapienza of Rome, Rome, Italy.,Cornea and Ocular Surface Unit, San Raffaele Hospital, Milan, Italy
| | - Vincenza Regine
- Department of Infectious Diseases, National Institute of Health, Rome, Italy
| | - Flavio Mantelli
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, Pennsylvania
| | - Loredana Chini
- Pediatric Immunopathology and Allergology Unit, Policlinico Tor Vergata, University of Rome Tor Vergata, Rome, Italy
| | - Viviana Moschese
- Pediatric Immunopathology and Allergology Unit, Policlinico Tor Vergata, University of Rome Tor Vergata, Rome, Italy
| | - Matteo Bonini
- National Heart and Lung Institute, Royal Brompton Hospital & Imperial College, London, UK
| | - Lucia Pugliese
- Department of Infectious Diseases, National Institute of Health, Rome, Italy
| | - Barbara Suligoi
- Department of Infectious Diseases, National Institute of Health, Rome, Italy
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Regine V, Pugliese L, Suligoi B. [Regional HIV Surveillance in Italy: a starting point for the future national system]. Epidemiol Prev 2019; 42:235-242. [PMID: 30066525 DOI: 10.19191/ep18.3-4.p235.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND the Italian National HIV Surveillance, instituted by the Ministerial Decree of March 31st, 2008, is based on 21 regional surveillance systems and adopts an essential data collection form with a definite data flow. The unification of HIV and AIDS surveillance systems and the implementation of an identical data collection form are priorities of the Italian National HIV/AIDS Action Plan 2017 (PNAIDS). OBJECTIVES to describe the 21 regional HIV surveillance systems and to verify the feasibility of their unification. METHODS in March 2017, a questionnaire containing 13 questions was sent to all the regional representatives of the 21 surveillance systems. The main questions were about timeliness, data flow, and quality of the system. The quality was measured through a subjective evaluation expressed by the regional referent through scores from 1 (minimum) to 10 (maximum) regarding four indicators (regional coverage, timeliness, correctness, and completeness of the data). RESULTS more than half of the regional systems use a computerized data collection method. Some of these regions have not completely adapted to the data collection form contained in the Decree and other regions declare a undernotification of the system. The majority of the regions record a slight notification delay by the reporting centres. Some regions report gaps in the completeness of the data received by the reporting centres. CONCLUSIONS the main strengths of the HIV surveillance system are computerization of the systems and slightly reporting delay. Regarding the quality of the regional systems and its data, the study reports a good self-evaluation. This study also showed useful indications to improve the national HIV surveillance system, such as the unification of HIV surveillance with the AIDS surveillance and the implementation of a unique national system, as suggested by guidelines of the PNAIDS 2017.
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Affiliation(s)
- Vincenza Regine
- Dipartimento malattie infettive, Centro operativo AIDS, Istituto superiore di sanità, Roma.
| | - Lucia Pugliese
- Dipartimento malattie infettive, Centro operativo AIDS, Istituto superiore di sanità, Roma
| | - Barbara Suligoi
- Dipartimento malattie infettive, Centro operativo AIDS, Istituto superiore di sanità, Roma
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Suligoi B, Virdone S, Taborelli M, Frova L, Grande E, Grippo F, Pappagallo M, Regine V, Pugliese L, Serraino D, Zucchetto A. Excess mortality related to circulatory system diseases and diabetes mellitus among Italian AIDS patients vs. non-AIDS population: a population-based cohort study using the multiple causes-of-death approach. BMC Infect Dis 2018; 18:428. [PMID: 30153797 PMCID: PMC6114052 DOI: 10.1186/s12879-018-3336-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 08/15/2018] [Indexed: 12/21/2022] Open
Abstract
Background Chronic diseases, chiefly cancers and circulatory system diseases (CSDs), have become the leading non-AIDS-related causes of death among HIV-infected people, as in the general population. After our previous report of an excess mortality for several non-AIDS-defining cancers, we now aim to assess whether people with AIDS (PWA) experience also an increased mortality for CSDs and diabetes mellitus (DM), as compared to the non-AIDS general population (non-PWA). Methods A nationwide, population-based, retrospective cohort study was conducted including 5285 Italians, aged 15−74 years, who were diagnosed with AIDS between 2006 and 2011. Multiple cause-of-death (MCoD) data, i.e. all conditions reported in death certificates, were retrieved through record-linkage with the National Register of Causes of Death up to 2011. Using MCoD data, sex- and age-standardized mortality ratios (SMRs) with 95% confidence intervals (CIs) were calculated by dividing the observed number of PWA reporting a specific disease among MCoD to the expected number, estimated on the basis of mortality rates (based on MCoD) of non-PWA. Results Among 1229 deceased PWA, CSDs were mentioned in 201 (16.4%) certificates and DM in 46 (3.7%) certificates among the various causes of death. These values corresponded to a 13-fold higher mortality related to CSDs (95% CI 10.8–14.4) and DM (95% CI: 9.5–17.4) as compared to 952,019 deceased non-PWA. Among CSDs, statistically significant excess mortality emerged for hypertension (23 deaths, SMR = 6.3, 95% CI: 4.0–9.4), ischemic heart diseases (39 deaths, SMR = 6.1, 95% CI: 4.4–8.4), other forms of heart diseases (88 deaths, SMR = 13.4, 95% CI: 10.8–16.5), and cerebrovascular diseases (42 deaths, SMR = 13.4, 95% CI: 9.7–18.2). The SMRs were particularly elevated among PWA aged < 50 years and those infected through drug injection. Conclusions The use of MCoD data disclosed the fairly high mortality excess related to several CSDs and DM among Italian PWA as compared to non-PWA. Study findings also indicate to start preventive strategies for such diseases at a younger age among AIDS patients than in the general population and with focus on drug users.
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Affiliation(s)
- Barbara Suligoi
- Centro Operativo AIDS, Istituto Superiore di Sanità, via Regina Elena 299, 00161, Rome, Italy
| | - Saverio Virdone
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano, IRCCS, via Gallini 2, 33081, Aviano, PN, Italy
| | - Martina Taborelli
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano, IRCCS, via Gallini 2, 33081, Aviano, PN, Italy
| | - Luisa Frova
- Integrated system for health, social assistance, welfare and justice, Istituto Nazionale di Statistica, viale Liegi 13, 00198, Rome, Italy
| | - Enrico Grande
- Integrated system for health, social assistance, welfare and justice, Istituto Nazionale di Statistica, viale Liegi 13, 00198, Rome, Italy
| | - Francesco Grippo
- Integrated system for health, social assistance, welfare and justice, Istituto Nazionale di Statistica, viale Liegi 13, 00198, Rome, Italy
| | - Marilena Pappagallo
- Integrated system for health, social assistance, welfare and justice, Istituto Nazionale di Statistica, viale Liegi 13, 00198, Rome, Italy
| | - Vincenza Regine
- Centro Operativo AIDS, Istituto Superiore di Sanità, via Regina Elena 299, 00161, Rome, Italy
| | - Lucia Pugliese
- Centro Operativo AIDS, Istituto Superiore di Sanità, via Regina Elena 299, 00161, Rome, Italy
| | - Diego Serraino
- Unit of Cancer Epidemiology, Centro di Riferimento Oncologico di Aviano, IRCCS, via Gallini 2, 33081, Aviano, PN, Italy
| | - Antonella Zucchetto
- Scientific Directorate, Centro di Riferimento Oncologico di Aviano, IRCCS, via Gallini 2, 33081, Aviano, PN, Italy.
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Suligoi B, Regine V, Raimondo M, Rodella A, Terlenghi L, Caruso A, Bagnarelli P, Capobianchi MR, Zanchetta N, Ghisetti V, Galli C. HIV avidity index performance using a modified fourth-generation immunoassay to detect recent HIV infections. Clin Chem Lab Med 2017; 55:2010-2019. [PMID: 28672745 DOI: 10.1515/cclm-2016-1192] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 05/05/2017] [Indexed: 11/15/2022]
Abstract
BACKGROUND Detecting recent HIV infections is important to evaluate incidence and monitor epidemic trends. We aimed to evaluate the diagnostic performance and accuracy of the avidity index (AI) for discriminating for recent HIV infections. METHODS We collected serum samples from HIV-1 positive individuals: A) with known date of infection (midpoint in time between last HIV-negative and first HIV-positive test); B) infected for >1 year. Samples were divided into two aliquots: one diluted with phosphate buffered saline (PBS) and the other with 1 M guanidine. Both aliquots were assayed by the Architect HIV Ag/Ab Combo 4th generation assay (Abbott). We compared AI found in recent (RI=<6 months from seroconversion) and established (EI) infections. The diagnostic accuracy was evaluated by receiver operating characteristic (ROC) curve analysis. The proportion of samples misclassified as recent (FRR) was calculated. RESULTS In total, 647 samples were collected: 455 in group A (51.6% RI and 48.4% EI) and 192 in group B. Among these, sixteen samples were from elite controllers, 294 from treated patients, 328 from patients infected with non-B subtypes. Samples before antiretroviral initiation showed a mean AI significantly lower among RI compared to EI (0.66+0.28 vs. 1.00±0.12; p<0.000). The FRR was 0% using a cut-off of ≤0.70. An extremely low FRR was observed among elite controllers, samples with low VL or CD4. HIV subtype had no impact on AI misclassifications. All individuals in group A reached the AI threshold of 0.80 within 24 months after seroconversion. CONCLUSIONS The AI is an accurate serological marker for discriminating recent from established HIV infections and meets WHO requirements for HIV incidence assays.
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Grande E, Zucchetto A, Suligoi B, Grippo F, Pappagallo M, Virdone S, Camoni L, Taborelli M, Regine V, Serraino D, Frova L. Multiple cause-of-death data among people with AIDS in Italy: a nationwide cross-sectional study. Popul Health Metr 2017; 15:19. [PMID: 28521797 PMCID: PMC5437492 DOI: 10.1186/s12963-017-0135-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 05/04/2017] [Indexed: 12/12/2022] Open
Abstract
Background Multiple cause-of-death (MCOD) data allow analyzing the contribution to mortality of conditions reported on the death certificate that are not selected as the underlying cause of death. Using MCOD data, this study aimed to fully describe the cause-specific mortality of people with AIDS (PWA) compared to people without AIDS. Methods We conducted a nationwide investigation based on death certificates of 2,515 Italian PWA and 123,224 people without AIDS who had died between 2006 and 2010. The conditions most frequently associated with PWA mortality, compared to people without AIDS, were identified using an age-standardized proportion ratio (ASPR) calculated as the ratio between the age-standardized proportion of a specific cause among PWA and the same proportion among people without AIDS. Results The most frequently reported conditions at death among PWA were infectious/parasitic diseases (52%), digestive (36%), respiratory (33%), and circulatory (32%) system diseases, and neoplasms (29%). All AIDS-defining conditions resulted highly associated (ASPR significantly greater than unity) with PWA deaths. Significant associations also emerged for leishmaniasis (ASPR = 188.0), encephalitis/myelitis/encephalomyelitis (ASPR = 14.3), dementia (ASPR = 13.1), chronic viral hepatitis (ASPR = 13.1), liver fibrosis/cirrhosis (ASPR = 4.4), pneumonia (ASPR = 4.4), anal (ASPR = 12.1) and liver (ASPR = 1.9) cancers, and Hodgkin’s disease (ASPR = 3.1). Conclusions Study findings identified the contribution of several non-AIDS-defining conditions on PWA mortality, emphasizing the need of preventive public health interventions targeting this population.
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Affiliation(s)
- Enrico Grande
- Servizio Sistema integrato salute, assistenza, previdenza e giustizia, Istituto Nazionale di Statistica, Viale Liegi 13, 00198, Rome, Italy
| | - Antonella Zucchetto
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Via Gallini 2, 33081, Aviano, PN, Italy
| | - Barbara Suligoi
- Centro Operativo AIDS, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Francesco Grippo
- Servizio Sistema integrato salute, assistenza, previdenza e giustizia, Istituto Nazionale di Statistica, Viale Liegi 13, 00198, Rome, Italy
| | - Marilena Pappagallo
- Servizio Sistema integrato salute, assistenza, previdenza e giustizia, Istituto Nazionale di Statistica, Viale Liegi 13, 00198, Rome, Italy
| | - Saverio Virdone
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Via Gallini 2, 33081, Aviano, PN, Italy
| | - Laura Camoni
- Centro Operativo AIDS, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Martina Taborelli
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Via Gallini 2, 33081, Aviano, PN, Italy
| | - Vincenza Regine
- Centro Operativo AIDS, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Diego Serraino
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Via Gallini 2, 33081, Aviano, PN, Italy.
| | - Luisa Frova
- Servizio Sistema integrato salute, assistenza, previdenza e giustizia, Istituto Nazionale di Statistica, Viale Liegi 13, 00198, Rome, Italy
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Taborelli M, Virdone S, Camoni L, Regine V, Zucchetto A, Frova L, Grande E, Boros S, Dal Maso L, De Paoli P, Serraino D, Suligoi B. The persistent problem of late HIV diagnosis in people with AIDS: a population-based study in Italy, 1999-2013. Public Health 2016; 142:39-45. [PMID: 28057195 DOI: 10.1016/j.puhe.2016.10.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 09/30/2016] [Accepted: 10/13/2016] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Despite the wide accessibility to free human immunodeficiency virus (HIV) testing and combined antiretroviral therapy (cART), late HIV diagnosis remains common with severe consequences at individual and population level. This study aimed to describe trends of late HIV testing and to identify their determinants in the late cART era in Italy. STUDY DESIGN We conducted a population-based, nationwide analysis of the Italian National AIDS Registry data (AIDS - acquired immune deficiency syndrome) for the years 1999-2013. METHODS Late testers (LTs) were defined as people with AIDS (PWA) whose first HIV-positive test preceded AIDS diagnosis by 3 months or less. Odds ratios (ORs) with the corresponding 95% confidence intervals (CIs) were estimated to examine factors associated with being LTs. Joinpoint analysis was used to estimate annual percent changes (APCs) of LTs' proportion over time. RESULTS Among 20,753 adult PWA, 50.8% were LTs. Italian PWA showed a lower proportion of LTs than non-Italian PWA (46.5% vs 68.2%). Among Italian PWA, the odds of being LTs was higher in men than in women (OR = 2.62, 95% CI: 2.38-2.90); in the age groups below 35 years and over 49 years at diagnosis (OR = 1.24, 95% CI: 1.12-1.37 and OR = 1.51, 95% CI: 1.38-1.67, respectively) vs PWA aged 35-49 years; and in those infected through sexual contact as compared with injecting drug use (OR = 13.34, 95% CI: 12.06-14.76 for heterosexual contact and OR = 8.13, 95% CI: 7.30-9.06 for male-to-male sexual contact). The proportion of LTs increased over time among Italians, especially in the latest period (APC2006-2013 = 5.3, 95% CI: 3.8-6.9). The LTs' proportion resulted higher, though stable, among PWA aged ≥50 years. Conversely, an increasing trend was observed among PWA aged 18-34 years (APC = 5.3, 95% CI: 4.5-6.1). The LTs' proportion was persistently higher among PWA who acquired HIV infection through sexual contact, even if a marked increase among injecting drug users was observed after 2005 (APC = 11.4, 95% CI: 5.7-17.5). CONCLUSIONS The increasing trend of LTs' proportion in the late cART era highlights the need of new strategies tailored to groups who may not consider themselves to be at a high risk of infection. Active promotion of early testing and continuous education of infection, especially among young people, need to be implemented.
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Affiliation(s)
- M Taborelli
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Aviano, Italy.
| | - S Virdone
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Aviano, Italy
| | - L Camoni
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
| | - V Regine
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
| | - A Zucchetto
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Aviano, Italy
| | - L Frova
- Servizio Sanità, Salute ed Assistenza, Istituto Nazionale di Statistica, Rome, Italy
| | - E Grande
- Servizio Sanità, Salute ed Assistenza, Istituto Nazionale di Statistica, Rome, Italy
| | - S Boros
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
| | - L Dal Maso
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Aviano, Italy
| | - P De Paoli
- Scientific Directorate, CRO Aviano National Cancer Institute, Aviano, Italy
| | - D Serraino
- Unit of Cancer Epidemiology, CRO Aviano National Cancer Institute, Aviano, Italy
| | - B Suligoi
- Centro Operativo AIDS, Istituto Superiore di Sanità, Rome, Italy
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Camoni L, Regine V, Raimondo M, Salfa MC, Boros S, Suligoi B. The continued ageing of people with AIDS in Italy: recent trend from the national AIDS Registry. Ann Ist Super Sanita 2016; 50:291-7. [PMID: 25292277 DOI: 10.4415/ann_14_03_12] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Introduction. In industrialized countries, the availability of highly active antiretroviral therapy (HAART) caused a slow but substantial ageing of the AIDS epidemic mainly due to the longer survival of persons with HIV/AIDS which has turned HIV into a manageable, chronic disease. The number of older people with AIDS is growing in many European countries. We described the impact of AIDS among persons aged 50 years or more in Italy and compared the characteristics of these cases with those of persons diagnosed with AIDS at an age younger than 50. Methods. The source of data was the Italian AIDS Registry, from 1982 to 2011. We defined "older" persons those aged 50 years or more, and younger individuals those aged less than 50 years. We built two multivariate logistic regression models: the first one to identify factors associated with being older, and the second one to identify AIDS-defining diseases correlated with being older. Variables with a P value of <0.05 were entered in the model. Results. Of the total AIDS cases, 10.5% were among persons older than 49 years. This proportion progressively increased from 0.0% in 1983 to 26.4% in 2011. Among older cases, the incidence of AIDS was 2.0 per 100 000 residents in 1996, then decreased to 1.4 per 100 000 in 2000 and levelled off around 1 per 100 000 residents until 2011. Compared to younger cases, older cases were more frequently males, Italians, diagnosed with AIDS in recent years, residing in Northern or Central Italy, non-injecting drug users, and late testers. Discussion. These findings stress the need for physicians to consider carefully the possibility of HIV infection among older individuals not to miss the opportunity to deliver prevention messages, offer HIV testing, and make an early diagnosis.
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Affiliation(s)
- Laura Camoni
- Dipartimento di Malattie Infettive, Parassitarie ed Immunomediate, Istituto Superiore di Sanità, Rome, Italy. E mail:
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Gios L, Mirandola M, Toskin I, Marcus U, Dudareva-Vizule S, Sherriff N, Breveglieri M, Furegato M, Folch C, Ferrer L, Montoliu A, Nöstlinger C, Vanden Berghe W, Kühlmann-Berenzon S, Velicko I, Dias S, Suligoi B, Regine V, Stanekova D, Rosińska M, Caplinskas S, Klavs I, Alexiev I, Rafila A. Bio-behavioural HIV and STI surveillance among men who have sex with men in Europe: the Sialon II protocols. BMC Public Health 2016; 16:212. [PMID: 26935752 PMCID: PMC4776381 DOI: 10.1186/s12889-016-2783-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 01/26/2016] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Globally, the HIV epidemic continues to represent a pressing public health issue in Europe and elsewhere. There is an emerging and progressively urgent need to harmonise HIV and STI behavioural surveillance among MSM across European countries through the adoption of common indicators, as well as the development of trend analysis in order to monitor the HIV-STI epidemic over time. The Sialon II project protocols have been elaborated for the purpose of implementing a large-scale bio-behavioural survey among MSM in Europe in line with a Second Generation Surveillance System (SGSS) approach. METHODS/DESIGN Sialon II is a multi-centre biological and behavioural cross-sectional survey carried out across 13 European countries (Belgium, Bulgaria, Germany, Italy, Lithuania, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, and the UK) in community settings. A total of 4,966 MSM were enrolled in the study (3,661 participants in the TLS survey, 1,305 participants in the RDS survey). Three distinct components are foreseen in the study protocols: first, a preliminary formative research in each participating country. Second, collection of primary data using two sampling methods designed specifically for 'hard-to-reach' populations, namely Time Location Sampling (TLS) and Respondent Driven Sampling (RDS). Third, implementation of a targeted HIV/STI prevention campaign in the broader context of the data collection. DISCUSSION Through the implementation of combined and targeted prevention complemented by meaningful surveillance among MSM, Sialon II represents a unique opportunity to pilot a bio-behavioural survey in community settings in line with the SGSS approach in a large number of EU countries. Data generated through this survey will not only provide a valuable snapshot of the HIV epidemic in MSM but will also offer an important trend analysis of the epidemiology of HIV and other STIs over time across Europe. Therefore, the Sialon II protocol and findings are likely to contribute significantly to increasing the comparability of data in EU countries through the use of common indicators and in contributing to the development of effective public health strategies and policies in areas of high need.
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Affiliation(s)
- Lorenzo Gios
- Veneto Region - Department of Health, CReMPE - Regional Coordination Centre for European Project Management, the Verona University Hospital, Verona, Italy.
| | - Massimo Mirandola
- Veneto Region - Department of Health, CReMPE - Regional Coordination Centre for European Project Management, the Verona University Hospital, Verona, Italy. .,Department of Pathology, Infectious Diseases Section, the Verona University Hospital - Veneto Region, Verona, Italy.
| | - Igor Toskin
- Department of Reproductive Health & Research, World Health Organization, Geneva, Switzerland.
| | - Ulrich Marcus
- Department for Infectious Diseases Epidemiology, Robert Koch-Institute, Berlin, Germany.
| | - Sandra Dudareva-Vizule
- Department for Infectious Diseases Epidemiology, Robert Koch-Institute, Berlin, Germany.
| | - Nigel Sherriff
- Centre for Health Research, University of Brighton, Brighton, UK.
| | - Michele Breveglieri
- Veneto Region - Department of Health, CReMPE - Regional Coordination Centre for European Project Management, the Verona University Hospital, Verona, Italy.
| | - Martina Furegato
- Veneto Region - Department of Health, CReMPE - Regional Coordination Centre for European Project Management, the Verona University Hospital, Verona, Italy.
| | - Cinta Folch
- Institut Catala d'Oncologia (ICO), Centre for Epidemiological Studies on HIV/STI in Catalonia (CEEISCAT), Agencia de Salut Publica de Catalunya (ASPC), Hospital Universitari Germans Trias i Pujol, Barcelona, Spain.
| | - Laia Ferrer
- Institut Catala d'Oncologia (ICO), Centre for Epidemiological Studies on HIV/STI in Catalonia (CEEISCAT), Agencia de Salut Publica de Catalunya (ASPC), Hospital Universitari Germans Trias i Pujol, Barcelona, Spain.
| | - Alexandra Montoliu
- Institut Catala d'Oncologia (ICO), Centre for Epidemiological Studies on HIV/STI in Catalonia (CEEISCAT), Agencia de Salut Publica de Catalunya (ASPC), Hospital Universitari Germans Trias i Pujol, Barcelona, Spain.
| | | | - Wim Vanden Berghe
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium.
| | | | - Inga Velicko
- Department of Monitoring and Evaluation, Public Health Agency of Sweden, Solna, Sweden.
| | - Sónia Dias
- Institute of Hygiene and Tropical Medicine & GHTM, Universidade Nova de Lisboa, Lisbon, Portugal.
| | - Barbara Suligoi
- Centro Operativo AIDS, Dipartimento di Malattie Infettive, Parassitarie ed Immunomediate, Istituto Superiore di Sanità, Rome, Italy.
| | - Vincenza Regine
- Centro Operativo AIDS, Dipartimento di Malattie Infettive, Parassitarie ed Immunomediate, Istituto Superiore di Sanità, Rome, Italy.
| | - Danica Stanekova
- NRC for HIV/AIDS, Slovak Medical University, Bratislava, Slovak Republic.
| | - Magdalena Rosińska
- Department of Epidemiology, National Institute of Public Health, National Institute of Hygiene, Warsaw, Poland.
| | | | - Irena Klavs
- National Institute of Public Health, Ljubljana, Slovenia.
| | - Ivailo Alexiev
- National Reference Laboratory of HIV, National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria.
| | - Alexandru Rafila
- National Institute of Infectious Diseases Prof. Dr. Matei Bals, Bucharest, Romania
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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] [What about the content of this article? (0)] [Affiliation(s)] [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] [What about the content of this article? (0)] [Affiliation(s)] [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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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Salfa M, Regine V, Camoni L, Raimondo M, Suligoi B. P3.142 Epidemiology of STI in Men Having Sex with Men in Italy, 1991–2010. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Camoni L, Raimondo M, Regine V, Salfa MC, Suligoi B. Late presenters among persons with a new HIV diagnosis in Italy, 2010-2011. BMC Public Health 2013; 13:281. [PMID: 23537210 PMCID: PMC3616982 DOI: 10.1186/1471-2458-13-281] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2012] [Accepted: 03/13/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In Western Europe, about 50% of newly diagnosed HIV-positive individuals are diagnosed at a late stage disease and enter in care late (i.e. with a CD4 count ≤350 μL/μL). The aim of the present study is to analyze the characteristics and the factors associated with being diagnosed late or at an advanced stage of disease among persons with a new HIV diagnosis in Italy, in the period 2010-2011. METHODS We used individual data on new HIV diagnoses reported by the HIV surveillance system in 2010 and in 2011. Persons with CD4 ≤350 cells/μL or diagnosed with AIDS (regardless of the CD4 cell count) were defined as late presenters (LP); persons with CD4 ≤ 200 cells/μL or AIDS (regardless of the CD4 cell count) were defined as presenting with advanced HIV disease (AHD). RESULTS Of the 7,300 new diagnoses reported in 2010-2011 by the included regions, 55.2% were LP; among these, 37.9% was diagnosed with AIDS. Persons presenting with AHD were 37.8%. The median age of LP was 40 years (IQR 33-48), significantly higher (p < 0.001) than that of non-LP (35 years); 73.9% were males; 30.7% were non-nationals. The median age of AHD was 42 years (IQR 35-50), 74.5% were males; 31.1% were non-nationals. The proportion of LP among IDUs was 59.8%, among heterosexuals (HET) 61.1% and among MSM 44.3%. The proportion of AHD among IDUs was 43.6%, among HET 43.2% and among MSM 27.4%. Factors significantly associated with being LP were: age older than 50 years (OR = 4.6 [95% CI 3.8-5.6]); having been diagnosed in Southern Italy (Southern vs Northern Italy OR = 1.5 [95% CI 1.3-1.7]) having been diagnosed in Central Italy (Central vs Northern Italy OR = 1.3 [95% CI 1.1-1.6]); being HET (HET vs MSM, OR = 1.7 [95% CI 1.5-2.0]), being non-national (Non-national vs Italian, OR 1.7 (95% CI 1.5-2.0); being IDU (IDU vs MSM, OR = 1.6 [95% CI 1.2-2.1]). The same factors were significantly associated with being AHD. CONCLUSIONS Older people, people diagnosed in Central and Southern Italy, non nationals, and persons who acquired the infection through injecting drug use or heterosexual contact showed a higher risk of being diagnosed late. A more active offer of HIV testing and targeted interventions focussed on these populations are needed to optimize early access to care and treatment.
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Affiliation(s)
- Laura Camoni
- AIDS Unit, Department of Infectious, Parasitic and Immunomediated Diseases, National Institute of Health, Rome, Italy.
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Camoni L, Regine V, Boros S, Salfa MC, Raimondo M, Suligoi B. AIDS patients with tuberculosis: characteristics and trend of cases reported to the National AIDS Registry in Italy--1993-2010. Eur J Public Health 2012; 23:658-63. [DOI: 10.1093/eurpub/cks122] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Tavoschi L, Bernasconi D, Chiappi M, Suligoi B, Galli C, Regine V, Kityo C, Buttò S. Performance of V3-based HIV-1 sero subtyping in HIV endemic areas. Ann Ist Super Sanita 2011; 47:424-8. [PMID: 22194078 DOI: 10.4415/ann_11_04_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
HIV-1 serosubtyping based on reactivity to peptides from the V3 region of gp120 is a low-cost and easy to perform procedure often used in geographical areas with high prevalence and incidence of HIV infection. We evaluated the performance of V3-based serotyping on 148 sera from 118 HIV-1-infected individuals living in Uganda, with estimated dates of seroconversion. Of the 148 tested samples, 68 (46.0%) specifically reacted with only one of the V3 peptides included in the test (SP), 64 (43.2%) did not react with any peptide (NR) and 16 (10.8%) reacted with two or more peptides (CR). According to the estimated seroconversion date, the large majority of samples collected early after infection belonged to the NR group. These samples had also a low Avidity Index. In contrast, samples collected later after infection belonged mainly to CR and SP groups and had also a higher avidity index. These results indicate that the performance of V3-based assays depends on maturation of HIV-specific immune response and can be significantly lowered when these tests are carried out on specimens collected from recently infected individuals.
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Affiliation(s)
- Lara Tavoschi
- Centro Nazionale AIDS, Istituto Superiore di Sanità, Rome, Italy
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Camoni L, Dal Conte I, Regine V, Colucci A, Chiriotto M, Vullo V, Sebastiani M, Cordier L, Beretta R, Fiore JR, Tateo M, Affronti M, Cassarà G, Suligoi B. Sexual behaviour reported by a sample of Italian MSM before and after HIV diagnosis. Ann Ist Super Sanita 2011; 47:214-9. [PMID: 21709392 DOI: 10.4415/ann_11_02_14] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
In 2006 we conducted a cross-sectional study involving hospital clinical centres in five Italian cities to compare the sexual behaviour of HIV-positive MSM (men who have sex with men) before and after the diagnosis of HIV infection. Each centre was asked to enrol 30 HIV-positive persons aged ≥ 18 years. The questionnaire was administered to 143 MSM on average 9 years after HIV diagnosis. After diagnosis there was a decrease in the number of sexual partners: the percentage of persons who reported having had more than 2 partners decreased from 95.8% before diagnosis to 76.2% after diagnosis. After diagnosis, there was a significant decrease in the percentage of persons who had never (or not always) used a condom with their stable partner for anal sex from 69.2% before diagnosis to 26.6% after diagnosis and for oral-genital sex from 74.8% before diagnosis to 51.7% after diagnosis. Though at-risk behaviour seems to decrease after diagnosis, seropositive MSM continue to engage in at-risk practices: one fourth of them did not use a condom during sexually transmitted infections (STI) episodes, 12.5% of the participants had had sex for money, and 8.4% had paid for sex. The study shows that our sample of Italian HIV-positive MSM, though aware of being infected, engage in sexual behaviours that could sustain transmission of HIV and other STIs. The results could constitute the first step in implementing national prevention programs for persons living with HIV.
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Affiliation(s)
- Laura Camoni
- Dipartimento di Malattie Infettive Parassitarie ed Immunomediate, Istituto Superiore di Sanità, Rome, Italy.
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Salfa MC, Bocci C, Lillo F, Regine V, Brunini S, Camoni L, Barbero M, Suligoi B. [Genital human papillomavirus (HPV) infection in women in the province of Asti (Italy)]. Ig Sanita Pubbl 2011; 67:425-437. [PMID: 22033201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The aim of this study was to estimate the prevalence of HPV infection in women in the general population and identify associated risk factors. Five hundred women participating in a cervical cancer screening program were included in the study which was performed in Asti between April 2005 and October 2005. The prevalence of HPV infection was 10.6%. The most common genotypes were types 18, 16, 51 and 31. Cigarette smoke and oral contraceptive use were found to be significantly associated with infection.
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Suligoi B, Rodella A, Raimondo M, Regine V, Terlenghi L, Manca N, Casari S, Camoni L, Salfa MC, Galli C. Avidity Index for anti-HIV antibodies: comparison between third- and fourth-generation automated immunoassays. J Clin Microbiol 2011; 49:2610-3. [PMID: 21543577 PMCID: PMC3147844 DOI: 10.1128/jcm.02115-10] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2010] [Accepted: 04/22/2011] [Indexed: 11/20/2022] Open
Abstract
The development of assays for detecting recent HIV infections has become crucial for analyzing trends in infection in different populations, both for surveillance and prevention activities. The anti-HIV avidity index (AI), measured with third-generation immunoassays (which detect anti-HIV antibody), has been shown to be an accurate tool for discriminating recent HIV infections (<6 months) from established infections (≥ 6 months). We compared a third-generation immunoassay (AxSYM HIV 1/2 gO; Abbott Diagnostics) to a fourth-generation immunoassay (Architect HIV Ag/Ab Combo; Abbott Diagnostics; which detects anti-HIV antibody and p24 antigen) in terms of AI performance in distinguishing between recent and established HIV infections. A total of 142 samples from 75 HIV-infected individuals with an estimated date of seroconversion were assayed. The two assays showed the same accuracy in identifying a recent infection (91.5%), using an AI cutoff of 0.80, although Architect HIV Ag/Ab Combo was slightly more sensitive (89.4% versus 84.8%; P > 0.05) and yet less specific (93.4% versus 97.4%; P > 0.05). The correlation between assays was high (r = 0.87). When 20 specimens falling in the gray zone around the cutoff point (0.75 ≤ AI ≤ 0.84) were excluded, the accuracy of AI with Architect HIV Ag/Ab Combo was 94.7%, and the concordance between the two assays was 99.2%. The anti-HIV AI is a serological marker that accurately discriminates recent from established HIV infections. It can be successfully applied on fully automated fourth-generation HIV Ab/Ag immunoassays, which have several advantages, including increased throughput, high reproducibility, no need for specific technical skills, and easy comparability of results obtained in different settings.
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Affiliation(s)
- Barbara Suligoi
- Department of Infectious, Parasitic and Immune-Mediated Diseases, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
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Colucci A, Balzano R, Camoni L, Regine V, Longo B, Pezzotti P, Starace F, Cafaro L, Aloisi MS, Suligoi B, Rezza G, Girardi E. Characteristics and behaviors in a sample of patients unaware of their infection until AIDS diagnosis in Italy: a cross-sectional study. AIDS Care 2011; 23:1067-75. [DOI: 10.1080/09540121.2011.554525] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Anna Colucci
- a Department of Infectious Parasitic and Immune-Mediated Diseases , Istituto Superiore di Sanità , Rome , Italy
| | - Roberta Balzano
- b National Institute for Infectious Diseases, “Lazzaro Spallanzani” IRCCS , Rome , Italy
| | - Laura Camoni
- a Department of Infectious Parasitic and Immune-Mediated Diseases , Istituto Superiore di Sanità , Rome , Italy
| | - Vincenza Regine
- a Department of Infectious Parasitic and Immune-Mediated Diseases , Istituto Superiore di Sanità , Rome , Italy
| | | | - Patrizio Pezzotti
- a Department of Infectious Parasitic and Immune-Mediated Diseases , Istituto Superiore di Sanità , Rome , Italy
| | - Fabrizio Starace
- d Department of Consultation Psychiatry and Behavioral Epidemiology , “Cotugno” Hospital , Naples , Italy
| | - Loredana Cafaro
- d Department of Consultation Psychiatry and Behavioral Epidemiology , “Cotugno” Hospital , Naples , Italy
| | | | - Barbara Suligoi
- a Department of Infectious Parasitic and Immune-Mediated Diseases , Istituto Superiore di Sanità , Rome , Italy
| | - Giovanni Rezza
- a Department of Infectious Parasitic and Immune-Mediated Diseases , Istituto Superiore di Sanità , Rome , Italy
| | - Enrico Girardi
- b National Institute for Infectious Diseases, “Lazzaro Spallanzani” IRCCS , Rome , Italy
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Salfa MC, Regine V, Camoni L, Raimondo M, Giuliani M, Suligoi B, Centri clinici RN, Sessualmente Trasmesse LPLI. Sexually Transmitted Infections (STIs) among young adult in Italy. Microbiol Med 2010. [DOI: 10.4081/mm.2010.2394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Gallo P, Colucci A, Camoni L, Regine V, Luzi AM, Suligoi B. Social and behavioural characteristics of a sample of AIDS Help-Line users never tested for HIV in Italy. Eur J Public Health 2010; 21:627-31. [PMID: 20943995 DOI: 10.1093/eurpub/ckq151] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND We conducted an anonymous cross-sectional telephone survey among persons who had never undergone HIV testing to determine their socio-demographic characteristics, behaviour, risk perception and reasons for not being tested. METHODS A questionnaire was administered to adult callers to the Italian National AIDS Help-Line who reported that they had never been tested for HIV. RESULTS The study sample consisted of 539 individuals. The individual who does not undergo testing is young (median age 30 years), male (85.5%), unmarried (79.0%), employed (70.1%) and with a high educational level (81.6%). More than two-thirds of the respondents had little or no perception of risk. Among persons who had more than one sexual partner, 47.0% do not use a condom. When dividing the respondents into two groups (i.e. high risk and lower risk), the results showed that the proportion of respondents with a high risk was higher among women (73.1%), among persons >35 years (76.3%) and among persons with a low educational level (77.8%). Individuals who had hadbeen seen in health-care facilities also reported high-risk behaviour. CONCLUSIONS The results indicate the socio-demographic characteristics, behaviours, risk perception and reasons for not being tested among a sample of callers to Italy's National AIDS Help-Line, and they confirm the necessity of gearing prevention activities towards heterosexuals and young adults with a low perception of risk.
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Affiliation(s)
- Pietro Gallo
- Dipartimento di Malattie Infettive, Parassitarie ed Immunomediate, Istituto Superiore di Sanità, Rome, Italy.
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Bernasconi D, Tavoschi L, Regine V, Raimondo M, Gama D, Sulgencio L, Almaviva M, Galli C, Ensoli B, Suligoi B, Sukati H, Buttò S. Identification of recent HIV infections and of factors associated with virus acquisition among pregnant women in 2004 and 2006 in Swaziland. J Clin Virol 2010; 48:180-3. [PMID: 20537582 DOI: 10.1016/j.jcv.2010.04.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2010] [Revised: 04/12/2010] [Accepted: 04/30/2010] [Indexed: 11/26/2022]
Abstract
BACKGROUND HIV continues to spread at high rates in sub-Saharan Africa. In particular, Swaziland is one of the countries most affected by the HIV/AIDS pandemic. Monitoring of HIV infection in Swaziland is being made by periodical investigations on HIV prevalence in pregnant women. However, knowledge of proportion of recent HIV infections is important for epidemiologic purposes to assess HIV transmission patterns. OBJECTIVES To evaluate the proportion of recent HIV infections among pregnant women and its change overtime and to analyze factors associated with recent HIV infection in Swaziland. STUDY DESIGN HIV-positive sera from pregnant women were collected during the 2004 and 2006 National HIV Serosurveys conducted in Swaziland and tested for the HIV antibody avidity, in order to identify recent HIV infections. Socio-demographic and clinical information was also collected. A multivariate analysis was conducted to assess the association between recent HIV infection and socio-demographic and clinical factors. RESULTS A total of 1636 serum samples were tested for HIV antibody avidity. The overall proportion of recent infections was 13.8%, with no significant difference between 2004 and 2006 (14.6% vs. 13.1%, P>0.05, respectively). At the multivariate analysis, the younger age [14-19 vs. >or=20 years; adjusted odds ratio (aOR) 2.17, 95% CI: 1.45-3.24], as well as being at first pregnancy (1 vs. >or=2; aOR 1.61, 95% CI: 1.10-2.35) was independently associated with recent HIV infection. CONCLUSIONS This study shows no significant difference in the proportion of recent infections between 2004 and 2006 and suggests that young women and women at their first pregnancy are currently high-risk groups for HIV acquisition, highlighting the importance of developing targeted youth programmes to reduce the spread of HIV infection in the country.
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Camoni L, Regine V, Salfa MC, Nicoletti G, Canuzzi P, Magliocchetti N, Rezza G, Suligoi B. Continued high prevalence of HIV, HBV and HCV among injecting and noninjecting drug users in Italy. Ann Ist Super Sanita 2010; 46:59-65. [PMID: 20348620 DOI: 10.4415/ann_10_01_08] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We estimated the prevalence of HIV, HBV and HCV infections among injecting and noninjecting drug users treated within public drug-treatment centres in Italy to determine the correlates of infection. In the sample of 1330 drug users, the prevalence of HIV was 14.4% among drug injectors and 1.6% among non-injectors; the prevalence of HBV was 70.4% among injecting drug users and 22.8% among non-injectors and of HCV was 83.2% among injecting drug users and 22.0% among non-injectors. Old age, unemployment, and intravenous drug use were significantly correlated with each of the infections, as well as a longer history of injecting drug use. The results indicate that these infections continue to circulate among drug users, highlighting the need for monitoring of this group in Italy.
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Affiliation(s)
- Laura Camoni
- Dipartimento di Malattie Infettive, Parassitarie ed Immunomediate, Istituto Superiore di Sanità, Rome, Italy.
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Camoni L, Regine V, Salfa MC, Nicoletti G, Canuzzi P, Magliocchetti N, Rezza G, Suligoi B. Continued high prevalence of HIV, HBV and HCV among injecting and noninjecting drug users in Italy. Ann Ist Super Sanità 2010. [DOI: 10.1590/s0021-25712010000100008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Suligoi B, Quaglio G, Regine V, Ramadani N, Bertinato L, Cami A, Dentico P, Volpe A, Figliomeni M, Camoni L, Putoto G, Rezza G. Seroprevalence of HIV, HSV-2, and Treponema pallidum in the Kosovarian population. ACTA ACUST UNITED AC 2009; 41:608-13. [PMID: 20001281 DOI: 10.1080/00365540903036204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The objective of this study was to evaluate the seroprevalence of infection with HIV, herpes simplex virus type 2 (HSV-2), and Treponema pallidum (TP) in a Kosovarian population. A cross-sectional study was performed in Peja, Kosovo, from January to March 2005, among 1285 persons recruited at the Peja Hospital. The seroprevalence of HIV, HSV-2, and TP was evaluated, and the viral correlates for each infection were analysed. No HIV-positive cases were found. The seroprevalence of HSV-2 was 20.2%. The factors significantly associated with HSV-2 infection at the multivariate analysis were: female gender (adjusted OR, 1.73; 95% CI 1.24-2.41) and being married (adjusted OR, 1.46; 95% CI 1.06-2.01). Three persons (0.2%) had a positive serology for TP. The only risk factor associated with TP infection was age = 50 y. Our results show a low seroprevalence of HIV infection and TP, and a high seroprevalence of HSV-2 in Kosovo. These findings suggest the need for appropriate surveillance systems, prevention programmes, and information aimed at controlling the spread of HIV and other sexually transmitted infections in this area. Moreover, the circulation of infections acquired through sexual contact may facilitate an increase in the sexually transmitted HIV epidemic in the near future.
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Affiliation(s)
- Barbara Suligoi
- Epidemiology Unit, Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy
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Currò V, De Rosa E, Maulucci S, Maulucci ML, Silvestri MT, Zambrano A, Regine V. The use of Edinburgh Postnatal Depression Scale to identify postnatal depression symptoms at well child visit. Ital J Pediatr 2009; 35:32. [PMID: 19863812 PMCID: PMC2775742 DOI: 10.1186/1824-7288-35-32] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Accepted: 10/28/2009] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVES 1) to evaluate the role of the pediatrician in detecting postnatal depression (PD) symptoms by the Edinburgh Postnatal Depression Scale (EPDS); 2) to detect factors increasing the risk of PD and, 3) to assess the importance of scores gained from fathers' questionnaire. METHODS we surveyed 1122 mothers and 499 fathers who were assessed using the EPDS during the first well-child visit. After 5 weeks, high scoring parents, completed a second EPDS. High scoring parents were examined by a psychiatrist who had to confirm the PD diagnosis. RESULTS 26.6% of mothers and 12.6% of fathers at the first visit, 19.0% of mothers and 9.1% of fathers at the second visit, gained scores signaling the risk of PD. Four mothers and two fathers had confirmed PD diagnosis. Younger maternal age, non-Italian nationality and low socio-economic condition were related to higher EPDS scores. CONCLUSION PD is common in the average population. Using a simple and standardized instrument, pediatricians are able to detect parents with higher risk of suffering from PD.
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Affiliation(s)
- Vincenzo Currò
- Department of Pediatrics, Catholic University, Rome, Italy
| | - Emilia De Rosa
- Department of Psychiatry, Catholic University, Rome, Italy
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Camoni L, Regine V, Colucci A, Conte ID, Chiriotto M, Vullo V, Sebastiani M, Cordier L, Beretta R, Fiore JR, Tateo M, Affronti M, Cassarà G, Suligoi B. Changes in at-risk behavior for HIV infection among HIV-positive persons in Italy. AIDS Patient Care STDS 2009; 23:853-8. [PMID: 19803694 DOI: 10.1089/apc.2009.0036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Many HIV-positive persons reportedly continue to engage in at-risk behavior. We compared the sexual and drug-using practices of HIV-positive persons before and after the diagnosis of HIV infection to determine whether their behavior had changed. To this end, in 2006, we conducted a cross-sectional study involving clinical centers in five Italian cities. Each center was asked to enroll 100 persons aged 18 years or older who had a diagnosis of HIV infection that dated back at least 2 years. Data were collected with a specifically designed questionnaire, administered during a structured interview. The McNemar chi2 test was used to compare the data before and after the diagnosis. A total of 497 persons participated (65.5% males; median age of 40 years; age range, 34-45 years). The most common exposure categories were: heterosexual contact (43.4%), homosexual contact (27.2%), and injecting drug use (20.6%). Although the percentage of drug users significantly decreased after diagnosis, 32.4% of injectors continued to use drugs, and approximately half of them exchanged syringes. Regarding sexual behavior, after diagnosis there was a significant decrease in the number of sexual partners and in stable relationships and an increase in condom use, both for persons with stable partners and those with occasional partners, although the percentage varied according to the specific sexual practice. These results indicate that though at-risk behavior seems to decrease after the diagnosis of HIV infection, seropositive persons continue to engage in at-risk practices, indicating the need for interventions specifically geared toward HIV-positive persons.
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Affiliation(s)
- Laura Camoni
- Epidemiology Unit, Department of Infectious Diseases, National Health Institute, Rome, Italy
| | - Vincenza Regine
- Epidemiology Unit, Department of Infectious Diseases, National Health Institute, Rome, Italy
| | - Anna Colucci
- Epidemiology Unit, Department of Infectious Diseases, National Health Institute, Rome, Italy
| | - Ivano Dal Conte
- Infectious Diseases Department, Amedeo di Savoia Hospital and University of Turin, Turin, Italy
| | - Monica Chiriotto
- Infectious Diseases Department, Amedeo di Savoia Hospital and University of Turin, Turin, Italy
| | - Vincenzo Vullo
- Department of Infectious and Tropical Diseases, “La Sapienza” University, Rome, Italy
| | - Marina Sebastiani
- Department of Infectious and Tropical Diseases, “La Sapienza” University, Rome, Italy
| | - Laura Cordier
- Division of Infectious Diseases, “L. Sacco” Hospital, Milan, Italy
| | | | - Josè Ramon Fiore
- Department of Infectious Diseases, Foggia University, Foggia, Italy
| | | | - Mario Affronti
- Ambulatorio di Medicina dei Viaggi, del Turismo e delle Migrazioni, Palermo University, Palermo, Italy
| | - Giuseppina Cassarà
- Ambulatorio di Medicina dei Viaggi, del Turismo e delle Migrazioni, Palermo University, Palermo, Italy
| | - Barbara Suligoi
- Epidemiology Unit, Department of Infectious Diseases, National Health Institute, Rome, Italy
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Camoni L, Regine V, Salfa MC, Nicoletti G, Canuzzi P, Magliocchetti N, Rezza G, Suligoi B, The SerT Study Group, Camoni L, Regine V, Salfa MC, Nicoletti G, Canuzzi P, Magliocchetti N, Rezza G, Suligoi B, The SerT Study Group. Prevalence and correlates of infection with human immunodeficiency virus, hepatitis B virus, and hepatitis C virus among drug users in Italy: A cross-sectional study. ACTA ACUST UNITED AC 2009; 41:520-3. [DOI: 10.1080/00365540902946528] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Zucchetto A, Bruzzone S, De Paoli A, Regine V, Pappagallo M, Dal Maso L, Serraino D, Rezza G, Suligoi B. [AIDS and injecting drug use: survival determinants in the highly active antiretroviral therapy era]. Epidemiol Prev 2009; 33:184-189. [PMID: 20124634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES to estimate survival, after AIDS diagnosis, in people who got infected with HIV through injecting drug use (IDUs), to identify among variables collected at AIDS diagnosis those which were associated to prognosis and to assess the frequency of morbid conditions at death. DESIGN population-based, longitudinal study. SETTING AND PARTICIPANTS 4,040 IDUs diagnosed with AIDS in Italy between 1999 and 2005. METHODS vital status up to 2006, was retrieved through a record-linkage procedure with italian mortality database. Kaplan-Meier method and multivariate Cox model were used to estimate survival curves and compute hazard ratios of death (HR), and corresponding 95% confidence intervals (95% CI), for several prognostic factors, respectively. RESULTS the 2-year and 5-year survival probabilities after AIDS diagnosis of IDUs were 72% and 60%, respectively. Elevated risks of death emerged for IDUs with older ages (HR=2.0 95% CI 1.6-2.4 for>45 years old vs.<35 years old), lower education (HR=1.4 95% CI 1.2-1.7 for elementary school vs. high school/university), longer time span between first HIV positive test and AIDS diagnosis (HR=1.6 95% CI 1.4-1.9 for > 6 months vs. < 6 months), and lower CD4 cell count at diagnosis (HR=1.5 95% CI 1.3-1.7 for <50 cells/mm3 vs. > 200 cells/mm3). Compared to Pneumocystis carinii pneumonia, non-Hodgkin lymphomas were the worst prognostic factors, particularly primary brain lymphoma (HR=7.2, 95% CI 4.4-11.8). Over 1,581 deceased IDUs, for 1,567 cases death certificates were available. 52% of cases reported no AIDS-defining illnesses: 64 (4%) violent causes, 94 (6%) cancers, and 656 (42%) only non neoplastic illnesses, among which 415 (27%) liver diseases. CONCLUSION the results of this population-based study showed that, in the highly active antiretroviral therapy era, survival of IDUs with AIDS was still lower compared to that of HIV sexual transmission groups. The presence at death, in 52% of cases, of non AIDS-defining illnesses indicates the important role on mortality of co-morbidities, including liver diseases and violent causes.
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Affiliation(s)
- Antonella Zucchetto
- Epidemiologia e biostatistica, IRCCS Centro di riferimento oncologico, Via F. Gallini 2, Aviano (PN).
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Camoni L, Federico B, Capelli G, Salfa MC, Regine V, Nicoletti G, Canuzzi P, Magliocchetti N, Suligoi B. [Proportion of drug users in treatment who have never undergone serological testing for HIV, HBV and HCV and correlates of failure to undergo testing: Italy, 2005-2007]. Ann Ig 2009; 21:315-327. [PMID: 19798908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
In Italy, although the most recent guidelines stress the importance of screening for the human immunodeficiency virus (HIV) and the hepatitis B and C viruses (HBV and HCV) those subjects considered to be at high risk (e.g., injecting drug users), not all drug users being treated at public drug dependency centres are regularly tested for these infections. The results of the present study show that 7.2%, 13.0%, and 7.4% of injecting drug users seeking treatment at public drug dependency centres are not tested for, respectively, HIV, HBV and HCV infections and while corresponding figures for drug users who do not inject drugs are 20.3%, 25.1% and 16.2%. The failure to undergo testing among injectors was associated with a shorter history of drug use and with drug centres in central or southern Italy; these associations were also found among non-injectors, with the addition of low level of education. The results stress the importance of facilitating access to testing, of providing the drug dependency centres with the necessary resources for taking blood samples at the centres themselves, of making access to (and performance of) testing uniform throughout the country, and of removing obstacles that can lead to the drug user's refusal to undergo testing.
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Affiliation(s)
- L Camoni
- Dipartimento di Malattie Infettive, Parassitarie e Immunomediate, Istituto Superiore di Sanità, Roma.
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Starnino S, Suligoi B, Regine V, Bilek N, Stefanelli P, Dal Conte I, Flanchino B, Fianchino B, Delmonte S, Robbiano F, D'Antuono A, Mirone E, Matteelli A, De Francesco MA, Cusini M, Scioccati L, Di Carlo A, Prignano G, Salfa MC. Phenotypic and genotypic characterization of Neisseria gonorrhoeae in parts of Italy: detection of a multiresistant cluster circulating in a heterosexual network. Clin Microbiol Infect 2008; 14:949-54. [PMID: 18828853 DOI: 10.1111/j.1469-0691.2008.02071.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Data concerning Neisseria gonorrhoeae infections in Italy are scarce, and there is little information on the phenotypic and genotypic characteristics of the circulating strains. In this study, 326 isolates collected from 397 patients, with or without concurrent human immunodeficiency virus (HIV) infection, were cultured and characterized by serovar and antimicrobial susceptibility to five antimicrobials. N. gonorrhoeae multi-antigen sequence typing (NG-MAST) was also performed for strain characterization and to identify a transmission network. Gonococcal infection was diagnosed in 364 males and 33 females, 296 of whom were Italian and 96 of whom were foreigners (nationality was unknown in five cases). Among the 364 males, 197 were heterosexual, and the median age was 31 years. Approximately 8.3% of all the investigated patients were HIV-1-positive. The isolates were assigned to three different serovars (IA, IB, IA/IB), IB being the most frequently encountered. A significant rate of resistant gonococci was also observed; 34%, 25.5% and 19.1% of ciprofloxacin-resistant, penicillin-resistant and tetracycline-resistant phenotypes, respectively, were detected, and 10.2% of strains were multidrug-resistant. Together with the presence of different sequence types (STs), identified by NG-MAST, a multidrug-resistant cluster, ST661, was detected in a heterosexual network in a precise geographical area of the country. In particular, all strains belonging to ST661 showed identical profiles according to pulsed-field gel electrophoresis (PFGE), all were serotype IB, and all were resistant to penicillin, ciprofloxacin and tetracycline.
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Affiliation(s)
- S Starnino
- Department of Infectious, Parasitic & Immune-mediated Diseases, Istituto Superiore di Sanità, Rome, Italy
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Galli C, Bossi V, Regine V, Rodella A, Manca N, Camoni L, Suligoi B. Accuracy of different thresholds for the anti-HIV avidity index. Microbiol Med 2008. [DOI: 10.4081/mm.2008.2599] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Camoni L, Salfa MC, Regine V, Pasqualini C, Borghi V, Icardi G, Curtale F, Ferro A, Suligoi B. HIV incidence estimate among non-nationals in Italy. Eur J Epidemiol 2007; 22:813-7. [PMID: 17902027 DOI: 10.1007/s10654-007-9185-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2007] [Accepted: 09/12/2007] [Indexed: 10/22/2022]
Abstract
We estimated the incidence of new HIV infections among non-nationals living in Italy for the period 1992-2004, calculated as the number of new diagnoses among legally and illegally residing non-nationals out of the number of new residence permits (which does not include illegal non-nationals). This incidence was compared to that among Italians by calculating the standardized incidence ratio (SIR) by age and gender. There were 17,309 new diagnoses; 19.0% were among non-nationals. The incidence of new diagnoses among non-nationals was 69 cases per 100,000 residence permits, compared to 8.7 per 100,000 population among Italians. The SIR confirmed the marked difference between the two populations, with the incidence being six times higher among non-nationals, compared to Italians. This difference increased over time: in 1992-1994, it was five times higher among non-nationals, compared to Italians, whereas it was eight times higher in 2002-2004. Although the incidence of infection among non-nationals seems to have decreased in the past 10 years, it is still high if compared to that among Italians, suggesting that non-nationals constitute a population subgroup with a high circulation of HIV. Furthermore, HIV is mainly transmitted through the sexual route among non-nationals, prevalently affecting younger persons and women. Access to testing, treatment, and care needs to be facilitated for non-nationals.
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Affiliation(s)
- Laura Camoni
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Viale Regina Elena 299, Rome 00161, Italy.
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Galli C, Bossi V, Regine V, Rodella A, Manca N, Camoni L, Suligoi B. ACCURATEZZA DI DIFFERENTI SOGLIE PER L’INDICE DI AVIDITA’ ANTI-HIV. Microbiol Med 2006. [DOI: 10.4081/mm.2006.3232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Tolino A, Ronsini S, Zullo F, Pellicano M, Regine V, Nappi C. Fetal fibronectin as a screening test for premature delivery in multiple pregnancies. Int J Gynaecol Obstet 1996; 52:3-7. [PMID: 8620985 DOI: 10.1016/0020-7292(95)02529-4] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To evaluate fetal fibronectin as a screening test for premature delivery in asymptomatic women with multiple pregnancies. METHODS In the mid-second trimester, the concentrations of fetal fibronectin in the cervical and vaginal secretions of 68 patients with multiple gestations were sampled weekly by monoclonal antibody immunoassay in order to predict preterm labor. RESULTS The results for the prediction of preterm labor differ according to whether we consider a single positive result (fetal fibronectin > 50 ng/ml) as predictive of preterm labor or whether we only consider at least two consecutive positive results as predictive of perterm labor. The fetal fibronectin test had a sensitivity for preterm birth before 37 weeks of 90.9% and 86.6%, respectively, with a specificity of 68.5% vs. 78.9% and a positive and negative values of 73.1% vs. 76.4% and 88.8% vs. 88.2%, respectively. Similar results were obtained for perterm birth before 34 weeks. CONCLUSIONS In a condition such as multiple pregnancy which is already at risk for premature delivery the possibility of raising the specificity of the test with virtually no decrease in sensitivity guarantees better recognition of patients likely to develop premature labor. This possibility can be achieved simply by considering two positive consecutive samples as predictive of preterm labor.
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Affiliation(s)
- A Tolino
- Department of Gynecology and Obstetrics, University of Naples Federico II, Italy
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Affinito P, Monterubbianesi M, Primizia M, Regine V, Di Carlo C, Farace MJ, Petrillo G, Nappi C. Efficacy, cycle control and side-effects of two monophasic combination oral contraceptives: gestodene/ethinylestradiol and norgestimate/ethinylestradiol. Gynecol Endocrinol 1993; 7:259-66. [PMID: 8147235 DOI: 10.3109/09513599309152510] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Two monophasic oral contraceptives containing gestodene (GTD, 75 micrograms) and ethinylestradiol (EE, 30 micrograms) or norgestimate (NGS, 250 micrograms) and EE (35 micrograms) were compared during the first six cycles of use. The subjects were randomly assigned to receive either type: 97 received GTD/EE and 92 NGS/EE. Six women in the GTD/EE group and nine in the NGS/EE group withdrew from the study; three (3%) and two (2%), respectively, withdrew because of adverse reactions. A total of 562 cycles for GTD/EE and 523 for NGS/EE were available. No woman became pregnant during the study. Overall, 94.4% of cycles in the GTD/EE group and 92.8% in the NGS/EE group were normal. A similar incidence of breakthrough bleeding (0.2% of cycles for GTD and 1.6% for NGS) and spotting (5.4% vs. 5.6%) was observed. Amenorrhea was never reported. Duration of withdrawal bleeding tended to be slightly longer in the NGS/EE group, significantly so for cycles 2 (0.5 days, p = 0.016), 4 (0.5 days, p = 0.031) and 5 (0.4 days, p = 0.045). Cycle 2 was significantly longer in the GTD/EE group (0.3 days, p = 0.027). Side-effects were reported by 12 (12%) women in the GTD/EE group and 13 (14%) in the NGS/EE group. The most common side-effects were headache (five cases (5%) in the GTD/EE group and two (2%) in the NGS/EE group) and breast pain (three (3%) and eight (9%) cases respectively). There were no statistically significant differences between the two groups with respect to change in body weight or changes in blood pressure and in laboratory data.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- P Affinito
- Department of Obstetrics and Gynecology, School of Medicine, University Federico II, Naples, Italy
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