1
|
Génard-Walton M, Warembourg C, Duros S, Mercier F, Lefebvre T, Guivarc'h-Levêque A, Le Martelot MT, Le Bot B, Jacquemin B, Chevrier C, Cordier S, Costet N, Multigner L, Garlantézec R. Serum persistent organic pollutants and diminished ovarian reserve: a single-exposure and mixture exposure approach from a French case-control study. Hum Reprod 2023; 38:701-715. [PMID: 36881900 DOI: 10.1093/humrep/dead028] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 05/23/2022] [Revised: 01/23/2023] [Indexed: 03/09/2023] Open
Abstract
STUDY QUESTION Are persistent organic pollutants (POPs) associated with a diminished ovarian reserve (DOR) in women of reproductive age? SUMMARY ANSWER Amongst 17 POPs detected in over 20% of serum samples, only p,p'-DDE was significantly associated with an increased risk of DOR, and β-hexachlorocyclohexane (β-HCH) was significantly associated with a decreased risk of DOR whilst mixture analyses yielded non-significant associations and did not detect any interactions between POPs. WHAT IS KNOWN ALREADY Animal studies have shown that several POPs can alter folliculogenesis and increase follicle depletion. However, only a few studies have been conducted in humans, with small sample sizes and inconsistent results. STUDY DESIGN, SIZE, DURATION Our study included 138 cases and 151 controls from the AROPE case-control study. Study participants were women between 18 and 40 years of age recruited amongst couples consulting for infertility in four fertility centres in western France between 2016 and 2020. PARTICIPANTS/MATERIALS, SETTING, METHODS Cases of DOR were defined as women with anti-Müllerian hormone (AMH) levels ≤1.1 ng/ml and/or antral follicle count (AFC) <7, and controls were women with AMH levels between 1.1 and 5 ng/ml and AFC ≥ 7, without genital malformations and with a menstrual cycle length between 26 and 35 days. A total of 43 POPs (including 15 organochlorine pesticides, 17 polychlorinated biphenyls, and 9 polybromodiphenylethers) were measured in the serum at inclusion into the study. We conducted logistic regression adjusted for potential confounders using a directed acyclic graph to study the effect of each POP on DOR as single exposures, and used Bayesian kernel machine regression (BKMR) to measure the mixture effect of POPs on DOR. MAIN RESULTS AND THE ROLE OF CHANCE Of the 43 POPs, 17 were detected in over 20% of the serum samples. In the single-exposure multivariate logistic regressions, p,p'-DDE (median 165.0 IQR 161.0 ng/l in controls) as a continuous exposure was significantly associated with an increased risk of DOR (odds ratio (OR) 1.39, 95% CI 1.10-1.77) and non-significantly associated with an increased risk of DOR for the second and third terciles (OR 1.46, 95% CI 0.74-2.87, and OR 1.72, 95% CI 0.88-3.37, respectively). β-HCH (median 24.2 IQR 21.5 ng/l in controls) was significantly associated with a decreased risk of DOR when β-HCH was treated as a continuous exposure (OR 0.63, 95% CI 0.44-0.89) and for the third tercile of exposure (OR 0.43, 95% CI 0.21-0.84) and non-significantly associated with a decreased risk of DOR for the second tercile (OR 0.77, 95% CI 0.42-1.42). All sensitivity analyses confirmed our results. BKMR showed similar associations for single exposures but found no significant associations for the total mixture effect. In addition, the BKMR results did not suggest any interactions between POPs. LIMITATIONS, REASONS FOR CAUTION Controls were recruited amongst infertile couples and thus may not be representative of all women of reproductive age. However, their POP concentrations were in the same range as in the general French population. WIDER IMPLICATIONS OF THE FINDINGS This study is the first to examine the associations between serum POPs and DOR. The well-recognized anti-androgenic properties of p,p'-DDE and estrogenic properties of β-HCH could explain these associations of opposite direction. If these results are replicated elsewhere, this could have an impact on fertility prevention messages and help in understanding the impact of POPs on the female reproductive system. STUDY FUNDING/COMPETING INTEREST(S) This study was funded by the Fondation de France (grant numbers 2014-50537 and 00110196) and the French Biomedicine Agency (2016). None of the authors have any conflicts of interest to declare. TRIAL REGISTRATION NUMBER N/A.
Collapse
Affiliation(s)
- M Génard-Walton
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - C Warembourg
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - S Duros
- Reproductive Medicine, CHU Rennes, Rennes, France
| | - F Mercier
- Univ Rennes, Inserm, EHESP, Leres (Laboratoire d'étude et de recherche en environnement et santé)-UMR_S 1085, Rennes, France
| | - T Lefebvre
- Reproductive Medicine, CHU Nantes, Nantes, France
| | | | | | - B Le Bot
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - B Jacquemin
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - C Chevrier
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - S Cordier
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - N Costet
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - L Multigner
- Univ Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| | - R Garlantézec
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, Rennes, France
| |
Collapse
|
2
|
Savouré M, Lequy E, Vienneau D, de Hoogh K, Nadif R, Jacquemin B. Air pollution and rhinitis in the Constances cohort. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa166.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
The prevalence of rhinitis has increased in the past decades. We aim to study the effect of air pollution, as one of the environmental factors that may explain the increase of rhinitis prevalence. A total of 21507 (80%); of the 26737 participants included until December 2013 in Constances, a large French population-based cohort, answered standardized questions on rhinitis in 2014. Ever rhinitis was defined by a positive response to “Have you ever had a problem with sneezing or a runny or a blocked nose when you did not have a cold or the flu?”. Current rhinitis was defined among those reporting ever rhinitis and nasal symptoms in the past 12 months. Annual exposure to nitrogen dioxide (NO2), particulate matter ≤2.5 µm (PM2.5) and black carbon (BC) was estimated at the participants' residential address by extrapolating European land-use regression models for 2010 to year 2014. Associations between annual exposure to air pollution and rhinitis were estimated using a logistic model adjusted for age, gender, smoking and education level.
After exclusions, 18506 participants were included (mean age: 52, 45% men, 13% ever asthma). Ever and current prevalence of rhinitis were 58% and 41% respectively. Significant and positive associations were found between each pollutant and current rhinitis. Adjusted ORs were 1.26 [1.16-1.36] per 15 µg.m-3 increase in NO2, 1.28 [1.17-1.41] per 5 µg.m-3 increase in PM2.5, and 1.36 [1.22-1.51] per 10-5.m-1 increase in BC. Results were similar for non-smoking participants and those whose address had not changed since inclusion.
Exposure to air pollution is associated with current rhinitis in adults in the general population. In view of the high prevalence of rhinitis and its costs, these findings have an important public health impact and reinforce the need to reduce the population's exposure to air pollution.
Key messages
Exposure to air pollution is associated with current rhinitis in adults in general population. These results contribute to a better understanding of health effects of air pollution.
Collapse
Affiliation(s)
- M Savouré
- U1018, Center for Epidemiology and Population Health, Inserm - University of Paris-Saclay, Villejuif, France
- French Environment and Energy Management Agency, Angers, France
| | - E Lequy
- Epidemiological Population-Based Cohorts Unit, Inserm - University of Paris-Saclay, Villejuif, France
| | - D Vienneau
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Switzerland University of Basel, Basel, Switzerland
| | - K de Hoogh
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- Switzerland University of Basel, Basel, Switzerland
| | - R Nadif
- U1018, Center for Epidemiology and Population Health, Inserm - University of Paris-Saclay, Villejuif, France
| | - B Jacquemin
- UMR_S 1085, Inserm - Research Institute for Environmental and Occupational Health, Rennes, France
| |
Collapse
|
3
|
Burte E, Bousquet J, Siroux V, Just J, Jacquemin B, Nadif R. The sensitization pattern differs according to rhinitis and asthma multimorbidity in adults: the EGEA study. Clin Exp Allergy 2017; 47:520-529. [PMID: 28236637 DOI: 10.1111/cea.12897] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [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: 07/06/2016] [Revised: 12/02/2016] [Accepted: 12/27/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Mono- and polysensitization are different IgE-mediated allergic phenotypes in children. Allergic sensitization is associated with both allergic asthma and allergic rhinitis, however, associations between the sensitization pattern and particularly polysensitization with asthma and rhinitis remains poorly studied in adults. AIM The aim of this study was to assess how the allergic sensitization pattern associates with asthma, rhinitis and their multimorbidity. METHODS 1199 adults from the EGEA study, with extensive phenotypic characterization and all data available on skin prick tests to 10 allergens, total IgE and blood eosinophils were included. Using questionnaires only, participants were classified into 6 groups: asymptomatic (no asthma, no rhinitis), non-allergic rhinitis alone, allergic rhinitis alone, asthma alone, asthma+non-allergic rhinitis and asthma+allergic rhinitis. Mono- and polysensitization were defined by a positive skin prick test to one or more than one allergen respectively. RESULTS Asymptomatic participants and those with non-allergic rhinitis alone were mostly non-sensitized (around 72%) while around 12% were polysensitized. Between 32% and 43% of participants with allergic rhinitis alone, asthma alone and asthma+non-allergic rhinitis were non-sensitized and between 37% and 46% of them were polysensitized. 65% of the participants with asthma+allergic rhinitis were polysensitized. The level of total IgE followed a similar trend to that of allergic sensitization. Eosinophils were increased in asthma, especially when associated with rhinitis. Nasal symptoms were more severe and eczema more common in participants with both asthma and allergic rhinitis than in the other groups. CONCLUSIONS Allergic sensitization and particularly polysensitization rates widely differ according to asthma and rhinitis status. This study emphasized the importance of taking into account multimorbidity between asthma and rhinitis and showed that allergic sensitization is not a dichotomic variable.
Collapse
Affiliation(s)
- E Burte
- INSERM, U1168, VIMA: Aging and Chronic Diseases, Epidemiological and Public Health Approaches, Villejuif, France.,University of Versailles St-Quentin-en-Yvelines, UMR-S 1168, Montigny le Bretonneux, France.,University of Pompeu Fabra (UPF), Barcelona, Spain
| | - J Bousquet
- INSERM, U1168, VIMA: Aging and Chronic Diseases, Epidemiological and Public Health Approaches, Villejuif, France.,University of Versailles St-Quentin-en-Yvelines, UMR-S 1168, Montigny le Bretonneux, France.,University Hospital, Montpellier, France
| | - V Siroux
- INSERM, IAB, Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Grenoble, France.,University of Grenoble Alpes, Grenoble, France.,CHU de Grenoble, Grenoble, France
| | - J Just
- Allergology Department, Assistance Publique-Hôpitaux de Paris, Hôpital Armand-Trousseau, Paris, France.,Université Paris 6 Pierre et Marie Curie, Paris, France
| | - B Jacquemin
- INSERM, U1168, VIMA: Aging and Chronic Diseases, Epidemiological and Public Health Approaches, Villejuif, France.,University of Versailles St-Quentin-en-Yvelines, UMR-S 1168, Montigny le Bretonneux, France.,University of Pompeu Fabra (UPF), Barcelona, Spain.,ISGlobal- CREAL-Centre for Research in Environmental Epidemiology, Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - R Nadif
- INSERM, U1168, VIMA: Aging and Chronic Diseases, Epidemiological and Public Health Approaches, Villejuif, France.,University of Versailles St-Quentin-en-Yvelines, UMR-S 1168, Montigny le Bretonneux, France
| |
Collapse
|
4
|
Havet Berche A, Zerimech F, Huyvaert H, Sanchez M, Siroux V, Jacquemin B, Le Moual N, Matran R, Nadif R. Étude des associations entre la pollution atmosphérique et les niveaux de 8-isoprostanes dans l’étude EGEA. Rev Epidemiol Sante Publique 2017. [DOI: 10.1016/j.respe.2017.01.110] [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: 11/16/2022] Open
|
5
|
Bousquet J, Anto JM, Akdis M, Auffray C, Keil T, Momas I, Postma D, Valenta R, Wickman M, Cambon‐Thomsen A, Haahtela T, Lambrecht BN, Lodrup Carlsen KC, Koppelman GH, Sunyer J, Zuberbier T, Annesi‐Maesano I, Arno A, Bindslev‐Jensen C, De Carlo G, Forastiere F, Heinrich J, Kowalski ML, Maier D, Melén E, Palkonen S, Smit HA, Standl M, Wright J, Asarnoj A, Benet M, Ballardini N, Garcia‐Aymerich J, Gehring U, Guerra S, Hohman C, Kull I, Lupinek C, Pinart M, Skrindo I, Westman M, Smagghe D, Akdis C, Albang R, Anastasova V, Anderson N, Bachert C, Ballereau S, Ballester F, Basagana X, Bedbrook A, Bergstrom A, Berg A, Brunekreef B, Burte E, Carlsen KH, Chatzi L, Coquet JM, Curin M, Demoly P, Eller E, Fantini MP, Gerhard B, Hammad H, Hertzen L, Hovland V, Jacquemin B, Just J, Keller T, Kerkhof M, Kiss R, Kogevinas M, Koletzko S, Lau S, Lehmann I, Lemonnier N, McEachan R, Mäkelä M, Mestres J, Minina E, Mowinckel P, Nadif R, Nawijn M, Oddie S, Pellet J, Pin I, Porta D, Rancière F, Rial‐Sebbag A, Saeys Y, Schuijs MJ, Siroux V, Tischer CG, Torrent M, Varraso R, De Vocht J, Wenger K, Wieser S, Xu C. Paving the way of systems biology and precision medicine in allergic diseases: the MeDALL success story: Mechanisms of the Development of ALLergy; EU FP7-CP-IP; Project No: 261357; 2010-2015. Allergy 2016; 71:1513-1525. [PMID: 26970340 PMCID: PMC5248602 DOI: 10.1111/all.12880] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [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] [Accepted: 03/06/2016] [Indexed: 01/06/2023]
Abstract
MeDALL (Mechanisms of the Development of ALLergy; EU FP7-CP-IP; Project No: 261357; 2010-2015) has proposed an innovative approach to develop early indicators for the prediction, diagnosis, prevention and targets for therapy. MeDALL has linked epidemiological, clinical and basic research using a stepwise, large-scale and integrative approach: MeDALL data of precisely phenotyped children followed in 14 birth cohorts spread across Europe were combined with systems biology (omics, IgE measurement using microarrays) and environmental data. Multimorbidity in the same child is more common than expected by chance alone, suggesting that these diseases share causal mechanisms irrespective of IgE sensitization. IgE sensitization should be considered differently in monosensitized and polysensitized individuals. Allergic multimorbidities and IgE polysensitization are often associated with the persistence or severity of allergic diseases. Environmental exposures are relevant for the development of allergy-related diseases. To complement the population-based studies in children, MeDALL included mechanistic experimental animal studies and in vitro studies in humans. The integration of multimorbidities and polysensitization has resulted in a new classification framework of allergic diseases that could help to improve the understanding of genetic and epigenetic mechanisms of allergy as well as to better manage allergic diseases. Ethics and gender were considered. MeDALL has deployed translational activities within the EU agenda.
Collapse
Affiliation(s)
- J. Bousquet
- University Hospital Montpellier France
- MACVIA‐LR Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc‐Roussillon European Innovation Partnership on Active and Healthy Ageing Reference Site France
- INSERM VIMA: Ageing and Chronic Diseases, Epidemiological and Public Health Approaches UVSQ Université Versailles St‐Quentin‐en‐Yvelines Paris France
| | - J. M. Anto
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
- IMIM (Hospital del Mar Research Institute) Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
- Universitat Pompeu Fabra (UPF) Barcelona Spain
| | - M. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
| | - C. Auffray
- European Institute for Systems Biology and Medicine CNRS‐ENS‐UCBL Université de Lyon Lyon France
| | - T. Keil
- Institute of Social Medicine, Epidemiology and Health Economics Charité–Universitätsmedizin Berlin Berlin Germany
- Institute for Clinical Epidemiology and Biometry University of Wuerzburg Wuerzburg Germany
| | - I. Momas
- Department of Public Health and Health Products Paris Descartes University‐Sorbonne Paris Cité Paris France
- Paris Municipal Department of Social Action, Childhood, and Health Paris France
| | - D.S. Postma
- Department of Pulmonary Medicine and Tuberculosis GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
| | - R. Valenta
- Division of Immunopathology Department of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - M. Wickman
- Sachs’ Children and Youth Hospital, Södersjukhuset Stockholm and Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
| | - A. Cambon‐Thomsen
- UMR Inserm U1027 and Université de Toulouse III Paul Sabatier Toulouse France
| | - T. Haahtela
- Skin and Allergy Hospital Helsinki University Hospital Helsinki Finland
| | - B. N. Lambrecht
- VIB Inflammation Research Center Ghent University Ghent Belgium
| | - K. C. Lodrup Carlsen
- Department of Paediatrics Faculty of Medicine Institute of Clinical Medicine Oslo University Hospital University of Oslo Oslo Norway
| | - G. H. Koppelman
- Department of Pediatric Pulmonology and Pediatric Allergology Beatrix Children's Hospital GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
| | - J. Sunyer
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
- IMIM (Hospital del Mar Research Institute) Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
- Universitat Pompeu Fabra (UPF) Barcelona Spain
| | - T. Zuberbier
- Secretary General of the Global Allergy and Asthma European Network (GALEN) Allergy‐Centre‐Charité at the Department of Dermatology Charité–Universitätsmedizin Berlin Berlin Germany
| | | | - A. Arno
- Onmedic Networks Barcelona Spain
| | - C. Bindslev‐Jensen
- Department of Dermatology and Allergy Centre Odense University Hospital Odense Denmark
| | - G. De Carlo
- EFA European Federation of Allergy and Airways Diseases Patients’ Associations Brussels Belgium
| | - F. Forastiere
- Department of Epidemiology Regional Health Service Lazio Region Rome Italy
| | - J. Heinrich
- Institute of Epidemiology I German Research Centre for Environmental Health Helmholtz Zentrum München Neuherberg Germany
| | - M. L. Kowalski
- Department of Immunology, Rheumatology and Allergy Medical University of Lodz Lodz Poland
| | - D. Maier
- Biomax Informatics AG Munich Germany
| | - E. Melén
- Department of Pulmonary Medicine and Tuberculosis GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
- Stockholm County Council Centre for Occupational and Environmental Medicine Stockholm Sweden
| | - S. Palkonen
- EFA European Federation of Allergy and Airways Diseases Patients’ Associations Brussels Belgium
| | - H. A. Smit
- Julius Center of Health Sciences and Primary Care University Medical Center Utrecht University of Utrecht Utrecht the Netherlands
| | - M. Standl
- Institute of Epidemiology I German Research Centre for Environmental Health Helmholtz Zentrum München Neuherberg Germany
| | - J. Wright
- Bradford Institute for Health Research Bradford Royal Infirmary Bradford UK
| | - A. Asarnoj
- Clinical Immunology and Allergy Unit Department of Medicine Solna Karolinska Institutet Stockholm Sweden
- Astrid Lindgren Children's Hospital Department of Pediatric Pulmonology and Allergy Karolinska University Hospital Stockholm Sweden
| | - M. Benet
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
| | - N. Ballardini
- Sachs’ Children and Youth Hospital, Södersjukhuset Stockholm and Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
- St John's Institute of Dermatology King's College London London UK
| | - J. Garcia‐Aymerich
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
- IMIM (Hospital del Mar Research Institute) Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
- Universitat Pompeu Fabra (UPF) Barcelona Spain
| | - U. Gehring
- Institute for Risk Assessment Sciences Utrecht University Utrecht the Netherlands
| | - S. Guerra
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
| | - C. Hohman
- Institute of Social Medicine, Epidemiology and Health Economics Charité–Universitätsmedizin Berlin Germany
| | - I. Kull
- Sachs’ Children and Youth Hospital, Södersjukhuset Stockholm and Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
- Department of Clinical Science and Education, Södersjukhuset Karolinska InstitutetStockholm Sweden
| | - C. Lupinek
- Division of Immunopathology Department of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - M. Pinart
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
| | - I. Skrindo
- Department of Paediatrics Faculty of Medicine Institute of Clinical Medicine Oslo University Hospital University of Oslo Oslo Norway
| | - M. Westman
- Department of Clinical Science, Intervention and Technology Karolinska Institutet Stockholm Sweden
- Department of ENT Diseases Karolinska University Hospital Stockholm Sweden
| | | | - C. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
| | - R. Albang
- Biomax Informatics AG Munich Germany
| | - V. Anastasova
- UMR Inserm U1027 and Université de Toulouse III Paul Sabatier Toulouse France
| | - N. Anderson
- Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
| | - C. Bachert
- ENT Department Ghent University Hospital Gent Belgium
| | - S. Ballereau
- European Institute for Systems Biology and Medicine CNRS‐ENS‐UCBL Université de Lyon Lyon France
| | - F. Ballester
- Environment and Health Area Centre for Public Health Research (CSISP) CIBERESP Department of Nursing University of Valencia Valencia Spain
| | - X. Basagana
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
| | - A. Bedbrook
- MACVIA‐LR Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc‐Roussillon European Innovation Partnership on Active and Healthy Ageing Reference Site France
| | - A. Bergstrom
- Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
| | - A. Berg
- Research Institute Department of Pediatrics Marien‐Hospital Wesel Germany
| | - B. Brunekreef
- Julius Center of Health Sciences and Primary Care University Medical Center Utrecht University of Utrecht Utrecht the Netherlands
| | - E. Burte
- INSERM VIMA: Ageing and Chronic Diseases, Epidemiological and Public Health Approaches UVSQ Université Versailles St‐Quentin‐en‐Yvelines Paris France
| | - K. H. Carlsen
- Department of Paediatrics Oslo University Hospital University of Oslo Oslo Norway
| | - L. Chatzi
- Department of Social Medicine Faculty of Medicine University of Crete Heraklion Crete Greece
| | - J. M. Coquet
- VIB Inflammation Research Center Ghent University Ghent Belgium
| | - M. Curin
- Division of Immunopathology Department of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - P. Demoly
- Department of Respiratory Diseases Montpellier University Hospital France
| | - E. Eller
- Department of Dermatology and Allergy Centre Odense University Hospital Odense Denmark
| | - M. P. Fantini
- Department of Medicine and Public Health Alma Mater Studiorum–University of Bologna Bologna Italy
| | | | - H. Hammad
- VIB Inflammation Research Center Ghent University Ghent Belgium
| | - L. Hertzen
- Skin and Allergy Hospital Helsinki University Hospital Helsinki Finland
| | - V. Hovland
- Department of Paediatrics Oslo University Hospital University of Oslo Oslo Norway
| | - B. Jacquemin
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
| | - J. Just
- Allergology Department Centre de l'Asthme et des Allergies Hôpital d'Enfants Armand‐Trousseau (APHP) Sorbonne Universités Institut Pierre Louis d'Epidémiologie et de Santé Publique Paris France
| | - T. Keller
- Institute of Social Medicine, Epidemiology and Health Economics Charité–Universitätsmedizin Berlin Germany
| | - M. Kerkhof
- Department of Pulmonary Medicine and Tuberculosis GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
| | - R. Kiss
- Division of Immunopathology Department of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - M. Kogevinas
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
- IMIM (Hospital del Mar Research Institute) Barcelona Spain
- CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
- Universitat Pompeu Fabra (UPF) Barcelona Spain
| | - S. Koletzko
- Division of Paediatric Gastroenterology and Hepatology Ludwig Maximilians University of Munich Munich Germany
| | - S. Lau
- Department for Pediatric Pneumology and Immunology Charité Medical University Berlin Germany
| | - I. Lehmann
- Department of Environmental Immunology/Core Facility Studies Helmholtz Centre for Environmental Research, UFZ Leipzig Germany
| | - N. Lemonnier
- European Institute for Systems Biology and Medicine CNRS‐ENS‐UCBL Université de Lyon Lyon France
| | - R. McEachan
- Bradford Institute for Health Research Bradford Royal Infirmary Bradford UK
| | - M. Mäkelä
- Skin and Allergy Hospital Helsinki University Hospital Helsinki Finland
| | - J. Mestres
- Chemotargets SL and Chemogenomics Laboratory GRIB Unit IMIM‐Hospital del Mar and University Pompeu Fabra Barcelona Catalonia Spain
| | - E. Minina
- Biomax Informatics AG Munich Germany
| | - P. Mowinckel
- Department of Paediatrics Oslo University Hospital University of Oslo Oslo Norway
| | - R. Nadif
- INSERM VIMA: Ageing and Chronic Diseases, Epidemiological and Public Health Approaches UVSQ Université Versailles St‐Quentin‐en‐Yvelines Paris France
| | - M. Nawijn
- Department of Pediatric Pulmonology and Pediatric Allergology Beatrix Children's Hospital GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
| | - S. Oddie
- Bradford Institute for Health Research Bradford Royal Infirmary Bradford UK
| | - J. Pellet
- European Institute for Systems Biology and Medicine CNRS‐ENS‐UCBL Université de Lyon Lyon France
| | - I. Pin
- Département de Pédiatrie CHU de Grenoble Grenoble Cedex 9 France
| | - D. Porta
- Department of Epidemiology Regional Health Service Lazio Region Rome Italy
| | - F. Rancière
- Department of Public Health and Health Products Paris Descartes University‐Sorbonne Paris Cité Paris France
| | - A. Rial‐Sebbag
- UMR Inserm U1027 and Université de Toulouse III Paul Sabatier Toulouse France
| | - Y. Saeys
- VIB Inflammation Research Center Ghent University Ghent Belgium
| | - M. J. Schuijs
- VIB Inflammation Research Center Ghent University Ghent Belgium
| | | | - C. G. Tischer
- Institute of Epidemiology I German Research Centre for Environmental Health Helmholtz Zentrum München Neuherberg Germany
| | - M. Torrent
- Centre for Research in Environmental Epidemiology (CREAL) ISGLoBAL Barcelona Spain
- ib‐salut Area de Salut de Menorca Spain
| | - R. Varraso
- INSERM VIMA: Ageing and Chronic Diseases, Epidemiological and Public Health Approaches UVSQ Université Versailles St‐Quentin‐en‐Yvelines Paris France
| | - J. De Vocht
- EFA European Federation of Allergy and Airways Diseases Patients’ Associations Brussels Belgium
| | - K. Wenger
- Biomax Informatics AG Munich Germany
| | - S. Wieser
- Division of Immunopathology Department of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - C. Xu
- Department of Pulmonary Medicine and Tuberculosis GRIAC Research Institute University Medical Center Groningen University of Groningen Groningen the Netherlands
| |
Collapse
|
6
|
Burte E, Bousquet J, Jacquemin B, Nadif R. Characterization of rhinitis in the EGEA study. Rev Mal Respir 2014. [DOI: 10.1016/j.rmr.2014.04.008] [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: 10/24/2022]
|
7
|
Bousquet J, Anto JM, Demoly P, Schünemann HJ, Togias A, Akdis M, Auffray C, Bachert C, Bieber T, Bousquet PJ, Carlsen KH, Casale TB, Cruz AA, Keil T, Lodrup Carlsen KC, Maurer M, Ohta K, Papadopoulos NG, Roman Rodriguez M, Samolinski B, Agache I, Andrianarisoa A, Ang CS, Annesi-Maesano I, Ballester F, Baena-Cagnani CE, Basagaña X, Bateman ED, Bel EH, Bedbrook A, Beghé B, Beji M, Ben Kheder A, Benet M, Bennoor KS, Bergmann KC, Berrissoul F, Bindslev Jensen C, Bleecker ER, Bonini S, Boner AL, Boulet LP, Brightling CE, Brozek JL, Bush A, Busse WW, Camargos PAM, Canonica GW, Carr W, Cesario A, Chen YZ, Chiriac AM, Costa DJ, Cox L, Custovic A, Dahl R, Darsow U, Didi T, Dolen WK, Douagui H, Dubakiene R, El-Meziane A, Fonseca JA, Fokkens WJ, Fthenou E, Gamkrelidze A, Garcia-Aymerich J, Gerth van Wijk R, Gimeno-Santos E, Guerra S, Haahtela T, Haddad H, Hellings PW, Hellquist-Dahl B, Hohmann C, Howarth P, Hourihane JO, Humbert M, Jacquemin B, Just J, Kalayci O, Kaliner MA, Kauffmann F, Kerkhof M, Khayat G, Koffi N'Goran B, Kogevinas M, Koppelman GH, Kowalski ML, Kull I, Kuna P, Larenas D, Lavi I, Le LT, Lieberman P, Lipworth B, Mahboub B, Makela MJ, Martin F, Martinez FD, Marshall GD, Mazon A, Melen E, Meltzer EO, Mihaltan F, Mohammad Y, Mohammadi A, Momas I, Morais-Almeida M, Mullol J, Muraro A, Naclerio R, Nafti S, Namazova-Baranova L, Nawijn MC, Nyembue TD, Oddie S, O'Hehir RE, Okamoto Y, Orru MP, Ozdemir C, Ouedraogo GS, Palkonen S, Panzner P, Passalacqua G, Pawankar R, Pigearias B, Pin I, Pinart M, Pison C, Popov TA, Porta D, Postma DS, Price D, Rabe KF, Ratomaharo J, Reitamo S, Rezagui D, Ring J, Roberts R, Roca J, Rogala B, Romano A, Rosado-Pinto J, Ryan D, Sanchez-Borges M, Scadding GK, Sheikh A, Simons FER, Siroux V, Schmid-Grendelmeier PD, Smit HA, Sooronbaev T, Stein RT, Sterk PJ, Sunyer J, Terreehorst I, Toskala E, Tremblay Y, Valenta R, Valeyre D, Vandenplas O, van Weel C, Vassilaki M, Varraso R, Viegi G, Wang DY, Wickman M, Williams D, Wöhrl S, Wright J, Yorgancioglu A, Yusuf OM, Zar HJ, Zernotti ME, Zidarn M, Zhong N, Zuberbier T. Severe chronic allergic (and related) diseases: a uniform approach--a MeDALL--GA2LEN--ARIA position paper. Int Arch Allergy Immunol 2012; 158:216-31. [PMID: 22382913 DOI: 10.1159/000332924] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Concepts of disease severity, activity, control and responsiveness to treatment are linked but different. Severity refers to the loss of function of the organs induced by the disease process or to the occurrence of severe acute exacerbations. Severity may vary over time and needs regular follow-up. Control is the degree to which therapy goals are currently met. These concepts have evolved over time for asthma in guidelines, task forces or consensus meetings. The aim of this paper is to generalize the approach of the uniform definition of severe asthma presented to WHO for chronic allergic and associated diseases (rhinitis, chronic rhinosinusitis, chronic urticaria and atopic dermatitis) in order to have a uniform definition of severity, control and risk, usable in most situations. It is based on the appropriate diagnosis, availability and accessibility of treatments, treatment responsiveness and associated factors such as comorbidities and risk factors. This uniform definition will allow a better definition of the phenotypes of severe allergic (and related) diseases for clinical practice, research (including epidemiology), public health purposes, education and the discovery of novel therapies.
Collapse
Affiliation(s)
-
- Centre Hospitalier Universitaire Montpellier, Montpellier Cedex 05, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Bousquet J, Anto J, Auffray C, Akdis M, Cambon-Thomsen A, Keil T, Haahtela T, Lambrecht BN, Postma DS, Sunyer J, Valenta R, Akdis CA, Annesi-Maesano I, Arno A, Bachert C, Ballester F, Basagana X, Baumgartner U, Bindslev-Jensen C, Brunekreef B, Carlsen KH, Chatzi L, Crameri R, Eveno E, Forastiere F, Garcia-Aymerich J, Guerra S, Hammad H, Heinrich J, Hirsch D, Jacquemin B, Kauffmann F, Kerkhof M, Kogevinas M, Koppelman GH, Kowalski ML, Lau S, Lodrup-Carlsen KC, Lopez-Botet M, Lotvall J, Lupinek C, Maier D, Makela MJ, Martinez FD, Mestres J, Momas I, Nawijn MC, Neubauer A, Oddie S, Palkonen S, Pin I, Pison C, Rancé F, Reitamo S, Rial-Sebbag E, Salapatas M, Siroux V, Smagghe D, Torrent M, Toskala E, van Cauwenberge P, van Oosterhout AJM, Varraso R, von Hertzen L, Wickman M, Wijmenga C, Worm M, Wright J, Zuberbier T. MeDALL (Mechanisms of the Development of ALLergy): an integrated approach from phenotypes to systems medicine. Allergy 2011; 66:596-604. [PMID: 21261657 DOI: 10.1111/j.1398-9995.2010.02534.x] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [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: 12/17/2022]
Abstract
The origin of the epidemic of IgE-associated (allergic) diseases is unclear. MeDALL (Mechanisms of the Development of ALLergy), an FP7 European Union project (No. 264357), aims to generate novel knowledge on the mechanisms of initiation of allergy and to propose early diagnosis, prevention, and targets for therapy. A novel phenotype definition and an integrative translational approach are needed to understand how a network of molecular and environmental factors can lead to complex allergic diseases. A novel, stepwise, large-scale, and integrative approach will be led by a network of complementary experts in allergy, epidemiology, allergen biochemistry, immunology, molecular biology, epigenetics, functional genomics, bioinformatics, computational and systems biology. The following steps are proposed: (i) Identification of 'classical' and 'novel' phenotypes in existing birth cohorts; (ii) Building discovery of the relevant mechanisms in IgE-associated allergic diseases in existing longitudinal birth cohorts and Karelian children; (iii) Validation and redefinition of classical and novel phenotypes of IgE-associated allergic diseases; and (iv) Translational integration of systems biology outcomes into health care, including societal aspects. MeDALL will lead to: (i) A better understanding of allergic phenotypes, thus expanding current knowledge of the genomic and environmental determinants of allergic diseases in an integrative way; (ii) Novel diagnostic tools for the early diagnosis of allergy, targets for the development of novel treatment modalities, and prevention of allergic diseases; (iii) Improving the health of European citizens as well as increasing the competitiveness and boosting the innovative capacity of Europe, while addressing global health issues and ethical issues.
Collapse
Affiliation(s)
- J Bousquet
- University Hospital, Department of Respiratory Diseases, Hôpital Arnaud de Villeneuve, Montpellier, France.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Sunyer J, Forastiere F, Pekkanen J, Plana E, Kolz M, Pistelli R, Jacquemin B, Bruske-Hohlfeld I, Pitsavos C, Bellander T, Koenig W, Peters A. Interaction between smoking and the interleukin-6 gene affects systemic levels of inflammatory biomarkers. Nicotine Tob Res 2009; 11:1347-53. [DOI: 10.1093/ntr/ntp144] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
10
|
Jacquemin B, Sunyer J, Forsberg B, Aguilera I, Bouso L, Briggs D, de Marco R, García-Esteban R, Heinrich J, Jarvis D, Maldonado JA, Payo F, Rage E, Vienneau D, Künzli N. Association between modelled traffic-related air pollution and asthma score in the ECRHS. Eur Respir J 2009; 34:834-42. [PMID: 19443533 DOI: 10.1183/09031936.00138208] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The aim of our analysis was to study the association between air pollution and asthma among adults. For this goal, a previously developed "asthma score" was used. Persons aged 25-44 yrs were randomly selected (1991-1993) and followed up (2000-2002) within the European Community Respiratory Health Survey (ECRHS I and II, respectively). The asthma score was defined from 0 to 5, based on the positive answers to the following symptoms reported for the last 12 months: wheeze/breathlessness, chest tightness, dyspnoea at rest, dyspnoea after exercise and woken by dyspnoea. Participants' home addresses were linked to outdoor modelled NO2 estimates for 2001. Negative binomial regression was used to model the asthma score. The score from ECRHS II was positively associated with NO2 (ratio of the mean asthma score (RMS) 1.23, 95% CI 1.09-1.38, for an increase of 10 microg x m(-3)). After excluding participants with asthma and symptoms at baseline, the association remained (RMS 1.25, 95% CI 1.05-1.51), and was particularly high among those reporting a high score in ECRHS II. The latter probably reflects incident cases of asthma. Our results suggest that traffic-related pollution causes asthma symptoms and possibly asthma incidence in adults. The asthma score offers an alternative with which to investigate the course and aetiology of asthma in adults.
Collapse
Affiliation(s)
- B Jacquemin
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Rage E, Jacquemin B, Nadif R, Oryszczyn MP, Siroux V, Aguilera I, Kauffmann F, Künzli N. Total serum IgE levels are associated with ambient ozone concentration in asthmatic adults. Allergy 2009; 64:40-6. [PMID: 19076539 DOI: 10.1111/j.1398-9995.2008.01800.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [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: 11/28/2022]
Abstract
BACKGROUND Effects of air pollution exposure on IgE-mediated response in asthmatics are poorly investigated. The aim was to examine the relationship between air pollution concentrations and total IgE levels in adult asthmatics. METHODS The present study relates to the 369 asthmatic adults from the French Epidemiological study on Genetics and Environment of Asthma (EGEA), with availability of data on both total serum IgE measurements and air pollution concentrations. Geo-statistical models were performed on 4 x 4 km grids to assess individual outdoor air pollution exposure. Annual outdoor concentrations of ozone (O(3)), nitrogen dioxide (NO(2)), sulphur dioxide (SO(2)), and particulate matter smaller than 10 microm size (PM(10)), and concentrations of summer ozone were assigned to subject's home address. RESULTS The geometric mean of total IgE was 161 IU/ml and the average of O(3) exposure was 44.9 +/- 9.5 microg/m(3). Ozone concentrations were positively related to total IgE levels and an increase of 10 microg/m(3) of O(3) resulted in an increase of 20.4% (95% CI = 3.0-40.7) in total IgE levels. Adjustment for age, gender, smoking habits and previous life in the countryside did not change the results, and an increase of 19.1% (2.4-38.6) in total IgE was observed with O(3). Negative associations observed between NO(2) and total IgE levels disappeared after including O(3) in the models. Neither SO(2) nor PM(10) were correlated with total IgE levels. CONCLUSIONS Results suggest that O(3) or related ambient pollutants may up-regulate total IgE levels among asthmatic adults.
Collapse
Affiliation(s)
- E Rage
- Inserm, U780, Epidemiology and Biostatistics, Villejuif, France
| | | | | | | | | | | | | | | |
Collapse
|
12
|
Jacquemin B, Sunyer J, Forsberg B, Aguilera I, Briggs D, Gotschi T, Heinrich J, Toren K, Vienneau D, Kunzli N. Association between annoyance and individuals' values of nitrogen dioxide in a European setting. J Epidemiol Community Health 2008; 62:e12. [DOI: 10.1136/jech.2007.066340] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
13
|
Grau M, Guxens M, Subirana I, Fito M, Covas MI, Jacquemin B, Sunyer J, Lanki T, Picciotto S, Bellander T, Katsouyanni K, Schneider A, Peters A, Marrugat J. South-to-North gradient in lipid peroxidation in men with stable coronary artery disease in Europe. Eur Heart J 2007; 28:2841-9. [DOI: 10.1093/eurheartj/ehm446] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
14
|
Jacquemin B, Sunyer J, Kunzli N. Author's response: Linking particulate matter and sulphur concentrations to air pollution annoyance: problems of measurement, scale and control. Int J Epidemiol 2007; 36:823-4. [DOI: 10.1093/ije/dym144] [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: 11/13/2022] Open
|
15
|
Sunyer J, Jarvis D, Gotschi T, Garcia-Esteban R, Jacquemin B, Aguilera I, Ackerman U, de Marco R, Forsberg B, Gislason T, Heinrich J, Norbäck D, Villani S, Künzli N. Chronic bronchitis and urban air pollution in an international study. Occup Environ Med 2006; 63:836-43. [PMID: 16847030 PMCID: PMC2078017 DOI: 10.1136/oem.2006.027995] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.2] [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: 11/04/2022]
Abstract
OBJECTIVES The chronic effects of urban air pollution are not well known. The authors' aim was to investigate the association between the prevalence and new onset of chronic bronchitis and urban air pollution. METHODS Subjects from the general population randomly selected for the European Community Respiratory Health Survey (ECRHS I) during 1991-93 in 21 centres in 10 countries were followed up from the years 2000 to 2002 (n = 3232 males and 3592 females; average response rate = 65.3%). PM2.5 and elements, with the same equipment at centre level, and home outdoor NO2 in 1634 individuals were measured. Hierarchical models were used. RESULTS The prevalence and new onset of chronic phlegm during follow up were 6.9% and 4.5%, respectively, 5.3% in males and 3.5% in females. Smoking, rhinitis, poor education, and low social class were associated with (prevalence and new onset of) chronic phlegm in both genders, and occupational exposures in males and traffic intensity (adjusted odds ratio for constant traffic, OR = 1.86; 95% CI 1.24 to 2.77) as well as home outdoor NO2 (OR > 50 microg/m3v < 20 microg3 = 2.71; 95% CI 1.03 to 7.16) among females. PM2.5 and S content at centre level did not show any association with prevalence or new onset of chronic phlegm. Similar results were obtained with chronic productive cough. CONCLUSION Individual markers of traffic at household level such as reported intensity and outdoor NO2 were risk factors for chronic bronchitis among females.
Collapse
Affiliation(s)
- J Sunyer
- Centre de Recerca en Epidemiologia Ambiental, Institut Municipal Investigació Mèdica, Barcelona, Spain.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|