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Gómez González L, Linares C, Díaz J, Egea A, Calle-Martínez A, Luna MY, Navas MA, Ascaso-Sánchez MS, Ruiz-Páez R, Asensio C, Padrón-Monedero A, López-Bueno JA. Short-term impact of noise, other air pollutants and meteorological factors on emergency hospital mental health admissions in the Madrid region. ENVIRONMENTAL RESEARCH 2023; 224:115505. [PMID: 36805353 DOI: 10.1016/j.envres.2023.115505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/07/2023] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND A number of environmental factors, such as air pollution, noise in urbanised settings and meteorological-type variables, may give rise to important effects on human health. In recent years, many studies have confirmed the relation between various mental disorders and these factors, with a possible impact on the increase in emergency hospital admissions due to these causes. The aim of this study was to analyse the impact of a range of environmental factors on daily emergency hospital admissions due to mental disorders in the Madrid Autonomous Region (MAR), across the period 2013-2018. METHODOLOGY Longitudinal ecological time series study analysed by Generalised Linear Models with Poisson regression, with the dependent variable being daily Emergency Hospital Mental Health Admissions (EHMHA) in the MAR, and the independent variable being mean daily concentrations of chemical pollutants, noise levels and meteorological variables. RESULTS EHMHA were related statistically significantly in the short term with diurnal noise levels. Relative risks (RRs) for total admissions due to mental disorders and self-inflicted injuries, in the case of diurnal noise was RR: 1.008 95%CI (1.003 1.013). Admissions attributable to diurnal noise account for 5.5% of total admissions across the study period. There was no association between hospital admissions and chemical air pollution. CONCLUSION Noise is a variable that shows a statistically significant short-term association with EHMHA across all age groups in the MAR region. The results of this study may serve as a basis for drawing up public health guidelines and plans, which regard these variables as risk factors for mental disorders, especially in the case of noise, since this fundamentally depends on anthropogenic activities in highly urbanised areas with high levels of traffic density.
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Affiliation(s)
- L Gómez González
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health Instituto de Salud Carlos III/ISCIII, Madrid, Spain
| | - C Linares
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health Instituto de Salud Carlos III/ISCIII, Madrid, Spain
| | - J Díaz
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health Instituto de Salud Carlos III/ISCIII, Madrid, Spain.
| | - A Egea
- Residente de Medicina Preventiva y Salud Pública Hospital General Universitario de Albacete, Madrid, Spain
| | - A Calle-Martínez
- Residente de Medicina Preventiva y Salud Pública, Hospital Universitario, Móstoles, Madrid, Spain
| | - M Y Luna
- State Meteorological Agency Agencia Estatal de Meteorología/AEMET, Madrid, Spain
| | - M A Navas
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health Instituto de Salud Carlos III/ISCIII, Madrid, Spain
| | - M S Ascaso-Sánchez
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health Instituto de Salud Carlos III/ISCIII, Madrid, Spain
| | | | - C Asensio
- Universidad Politéctnica de Madrid. Grupo de Investigación en Instrumentación y Acústica Aplicada Ctra. Valencia km 7 - Campus sur - 28031, Madrid, Spain
| | - A Padrón-Monedero
- National School of Public Health, National Institute of Health Carlos III, Madrid, Spain
| | - J A López-Bueno
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health Instituto de Salud Carlos III/ISCIII, Madrid, Spain
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Egea A, Linares C, Díaz J, Gómez L, Calle A, Navas MA, Ruiz-Páez R, Asensio C, Padrón-Monedero A, López-Bueno JA. How heat waves, ozone and sunlight hours affect endocrine and metabolic diseases emergency admissions? A case study in the region of Madrid (Spain). ENVIRONMENTAL RESEARCH 2023; 229:116022. [PMID: 37121348 DOI: 10.1016/j.envres.2023.116022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/11/2023] [Accepted: 04/28/2023] [Indexed: 05/03/2023]
Abstract
BACKGROUND Studies which analyse the joint effect of acoustic or chemical air pollution variables and different meteorological variables on neuroendocrine disease are practically nonexistent. This study therefore sought to analyse the impact of air pollutants and environmental meteorological variables on daily unscheduled admissions due to endocrine and metabolic diseases in the Madrid Region from January 01, 2013 to December 31, 2018. MATERIAL AND METHODS We conducted a longitudinal, retrospective, ecological study of daily time series analysed by Poisson regression, with emergency neuroendocrine-disease admissions in the Madrid Region as the dependent variable. The independent variables were: mean daily concentrations of PM10, PM2.5, NO2 and O3; acoustic pollution; maximum and minimum daily temperatures; hours of sunlight; relative humidity; wind speed; and air pressure above sea level. Estimators of the statistically significant variables were used to calculate the relative risks (RRs). RESULTS A statistically significant association was found between the increase in temperatures in heat waves, RR: 1.123 95% CI (1.001-1.018), and the number of emergency admissions, making it the main risk factor. An association between a decrease in sunlight and an increase in hospital admissions, RR: 1.005 95% CI (1.002 1.008), was likewise observed. Similarly, ozone, in the form of mean daily concentrations in excess of 44 μg/m3, had an impact on admissions due to neuroendocrine disease, RR: 1.010 95% CI (1.007-1.035). The breakdown by sex showed that in the case of women, NO2 was also a risk factor, RR: 1.021 95% CI (1.007-1.035). CONCLUSION The results obtained in this study serve to identify risk factors for this disease, such as extreme temperatures in heat waves, O3 or NO2. The robust association found between the decrease in sunlight and increase in hospital admissions due to neuroendocrine disease serves to spotlight an environmental factor which has received scant attention in public health until now.
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Affiliation(s)
- A Egea
- Preventive Medicine and Public Health Resident, Albacete General University Teaching Hospital, Spain
| | - C Linares
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health (Instituto de Salud Carlos III/ISCIII), Madrid, Spain
| | - J Díaz
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health (Instituto de Salud Carlos III/ISCIII), Madrid, Spain.
| | - L Gómez
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health (Instituto de Salud Carlos III/ISCIII), Madrid, Spain
| | - A Calle
- Preventive Medicine Department, Hospital Universitario de Móstoles, Móstoles, Spain
| | - M A Navas
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health (Instituto de Salud Carlos III/ISCIII), Madrid, Spain
| | | | - C Asensio
- Madrid Polytechnic University, Instrumentation and Applied Acoustics Research Group, Ctra. Valencia km 7 - Campus sur, 28031, Madrid, Spain
| | - A Padrón-Monedero
- National School of Public Health, Carlos III Institute of Health, Madrid, Spain
| | - J A López-Bueno
- Climate Change, Health and Urban Environment Reference Unit, Carlos III Institute of Health (Instituto de Salud Carlos III/ISCIII), Madrid, Spain
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Farahmandfard MA, Naghibzadeh-Tahami A, Khanjani N. Ambient air pollution and multiple sclerosis: a systematic review. REVIEWS ON ENVIRONMENTAL HEALTH 2021; 36:535-544. [PMID: 34821118 DOI: 10.1515/reveh-2020-0079] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 12/09/2020] [Indexed: 06/13/2023]
Abstract
OBJECTIVES Some studies have shown that environmental risk factors, including air pollution, might be related to the incidence or recurrence of multiple sclerosis (MS). This systematic review was conducted to investigate the relation between air pollution and MS. METHODS A systematic search was conducted in PubMed, Scopus, Science Direct, Embase, and Web of Science; until January 2020 with no restrictions. The search strategy was conducted with air pollution key words such as CO, PM2.5, PM10, SO2, and NO2, for exposure and the key word "Multiple sclerosis" as the outcome. RESULTS Eventually, after applying the inclusion and exclusion criteria, 17 articles were included. The methodologies and outcomes reported were heterogeneous and different metrics had been used in the results; therefore conducting a meta-analysis was not possible. Eight studies had analyzed the relation between particulate matter (PM) and the prevalence or relapse of MS and had observed a significant relation. NO2 and NOx were associated with recurrence or prevalence of MS in three studies. But, in three cohort studies, no association was observed between air pollution and recurrence or occurrence of MS. CONCLUSIONS The results of this systematic review show that outdoor air pollution, especially PM and nitrogen oxides might be related to the prevalence or relapse of MS.
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Affiliation(s)
- Mohammad Amin Farahmandfard
- Neurology Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Social Determinants of Health Research Center, Jahrom University of Medical Sciences, Jahrom, Iran
| | | | - Narges Khanjani
- Neurology Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Environmental Health Engineering Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Abbaszadeh S, Tabary M, Aryannejad A, Abolhasani R, Araghi F, Khaheshi I, Azimi A. Air pollution and multiple sclerosis: a comprehensive review. Neurol Sci 2021. [PMID: 34341860 DOI: 10.1007/s10072-021-05508-4.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Multiple sclerosis (MS) is an inflammatory, autoimmune demyelinating disorder of the central nervous system (CNS), leading to progressive functional impairments, and many intrinsic and acquired factors are believed to be associated with its development and relapse. In terms of environmental factors, air pollution has gained much attention during recent decades, as chronic exposure to ambient air pollution seems to increase the level of some pro-inflammatory markers in the human brain, which can lead to neuroinflammation, neurodegeneration, and blood-brain barrier (BBB) breakdown. These events may also be associated with the risk of MS development and relapse. In this review, we aimed to summarize recent findings around the impact of air pollutants, including particulate matter (PM10, PM2.5, and ultra-fine particles), gaseous pollutants (carbon monoxide [CO], nitrogen oxides [NOx], sulfur dioxide [SO2], and ozone [O3]), and heavy metals, on MS development and relapse.
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Affiliation(s)
- Sahand Abbaszadeh
- Students Research Committee, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mohammadreza Tabary
- Experimental Medicine Research Center, Tehran University of Medical Sciences, 13145-784, Tehran, Iran.
| | - Armin Aryannejad
- Experimental Medicine Research Center, Tehran University of Medical Sciences, 13145-784, Tehran, Iran
| | | | - Farnaz Araghi
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Isa Khaheshi
- Cardiovascular Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirreza Azimi
- Multiple Sclerosis Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
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Abbaszadeh S, Tabary M, Aryannejad A, Abolhasani R, Araghi F, Khaheshi I, Azimi A. Air pollution and multiple sclerosis: a comprehensive review. Neurol Sci 2021; 42:4063-4072. [PMID: 34341860 DOI: 10.1007/s10072-021-05508-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 07/22/2021] [Indexed: 01/27/2023]
Abstract
Multiple sclerosis (MS) is an inflammatory, autoimmune demyelinating disorder of the central nervous system (CNS), leading to progressive functional impairments, and many intrinsic and acquired factors are believed to be associated with its development and relapse. In terms of environmental factors, air pollution has gained much attention during recent decades, as chronic exposure to ambient air pollution seems to increase the level of some pro-inflammatory markers in the human brain, which can lead to neuroinflammation, neurodegeneration, and blood-brain barrier (BBB) breakdown. These events may also be associated with the risk of MS development and relapse. In this review, we aimed to summarize recent findings around the impact of air pollutants, including particulate matter (PM10, PM2.5, and ultra-fine particles), gaseous pollutants (carbon monoxide [CO], nitrogen oxides [NOx], sulfur dioxide [SO2], and ozone [O3]), and heavy metals, on MS development and relapse.
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Affiliation(s)
- Sahand Abbaszadeh
- Students Research Committee, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mohammadreza Tabary
- Experimental Medicine Research Center, Tehran University of Medical Sciences, 13145-784, Tehran, Iran.
| | - Armin Aryannejad
- Experimental Medicine Research Center, Tehran University of Medical Sciences, 13145-784, Tehran, Iran
| | | | - Farnaz Araghi
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Isa Khaheshi
- Cardiovascular Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amirreza Azimi
- Multiple Sclerosis Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
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Noorimotlagh Z, Azizi M, Pan HF, Mami S, Mirzaee SA. Association between air pollution and Multiple Sclerosis: A systematic review. ENVIRONMENTAL RESEARCH 2021; 196:110386. [PMID: 33129851 DOI: 10.1016/j.envres.2020.110386] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/18/2020] [Accepted: 10/22/2020] [Indexed: 06/11/2023]
Abstract
Air pollution is a major public health threat. The present study is the first systematic review (SR) to determine the association of exposure to air pollution and Multiple Sclerosis (MS) Progression. A Literature search was carried out using relevant keywords within several international databases. A comprehensive literature search was carried out systematically and yielded 24 eligible studies concerning the relationship of exposure to air pollution including criteria air pollutants such as particulate matter, NOx and SOx, CO2, traffic noise, etc. and MS disease. The results of the included studies reveal that there was a significant relationship between exposure to air pollution and MS development and progression. Although the effect of air pollution in the pathogenesis of MS is notfully known, according to the results of the included studies exposure to polluted air can stimulate several mechanisms that act as risk factors for developing MS and for having disease relapses or neurological disability. The major potential mechanism is Dysimmune inflammatory responses subsequent oxidative stress (OS), which leads to neuroinflammation and breakdown of the normal balance between immunity and self-tolerance. Air pollutants induce and sustain chemical reactions that produce reactive oxygen species (ROSs) and nitrogen reactive species (RNSs) which can initiate inflammatory cascades via the redox-sensitive mitogen-activated protein kinase (MAPK) and NF-κB that recruit and activate neutrophils, monocytes, and dendritic cells that stimulate the adaptive immune responses such as Th1 and Th17 inflammatory responses. The uncontrolled inflammatory responses following these events cause cell death and the release of self-antigens capable of stimulating the production of auto-aggressive T-cells via enhancing antigen presentation and facilitate entry of these cells to the central nervous system. Thus, oxidative stress is the culprit in the systemic inflammation and immune imbalance development and progression, powerful risk factors in MS.
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Affiliation(s)
- Zahra Noorimotlagh
- Zoonotic Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran; Department of Environmental Health Engineering, Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran
| | - Mahdieh Azizi
- Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, 81 Meishan Road, Hefei, Anhui, China
| | - Sanaz Mami
- Department of Immunology, School of Medicine, Ilam University of Medical Sciences, Ilam, Iran.
| | - Seyyed Abbas Mirzaee
- Zoonotic Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran; Department of Environmental Health Engineering, Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran.
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7
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Geography of hospital admissions for multiple sclerosis in Greece. Mult Scler Relat Disord 2021; 49:102735. [PMID: 33444957 DOI: 10.1016/j.msard.2021.102735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/14/2020] [Accepted: 12/31/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Multiple sclerosis (MS) is the 2nd most common, disability causing neurological disorder in young adults, known for its differences in prevalence according to geographical position. Data on MS epidemiology is lacking in Greece. In this study, we aimed to examine the pattern of MS related hospital admissions in Greece and analyze their spatial distribution. Data for hospital admissions due to MS was obtained from the Hellenic Statistical Authority (ELSTAT) database and they were available from 1999 to 2012. METHODS We used the proportional hospitalization ratio (PHR) which was age and sex adjusted according to hospitalizations of Greek population, in order to calculate the ratio between hospitalizations in each regional unit (RU) and hospitalizations of national population. PHR was calculated for each RU, which is categorized as level 3 based on the Nomenclature of Territorial Units for Statistics (NUTS level 3). The classification of MS was based on International Classification of Diseases, Ninth Revision (ICD-9), code 340. Descriptive analysis was conducted to understand the epidemiological characteristics and time series analysis was used to investigate the trend of annual PHR's values during the study period. Global spatial autocorrelation analysis was conducted to assess spatial homogeneity of MS across the country. Moreover, local spatial autocorrelation analysis was performed using the LISA statistic to detect any potential clusters of similar values. Finally, multiple linear regression was conducted to examine correlations between PHR and latitude. RESULTS Over the 14-year period the number of hospitalizations increased while the proportion of hospitalizations remained higher for females compared to males, as well as for the 25-44 year age group. RUs that appeared to be most affected included Evros with a sex- and age- adjusted PHR of 2.00 (95%CI: 1.89-2.10), Larisa with a PHR of 1.74 (95%CI: 1.67-1.81) and Chios with a PHR of 1.77 (95%CI: 1.60-1.95). The least affected RU was Arkadia with a PHR of 0.29 (95%CI: 0.24-0.36). CONCLUSION In this study we present a rise in hospital admissions related to MS over a 14-year period, possibly indicating a parallel rise in incidence. A combinational analysis of the number of hospitalizations along with incidence studies could be further performed to be used to design public health interventions.
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Navares R, Diaz J, Aznarte JL, Linares C. Direct assessment of health impacts on hospital admission from traffic intensity in Madrid. ENVIRONMENTAL RESEARCH 2020; 184:109254. [PMID: 32126373 DOI: 10.1016/j.envres.2020.109254] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/10/2020] [Accepted: 02/12/2020] [Indexed: 05/18/2023]
Abstract
In this paper we establish the attributable risk on respiratory and cardiovascular disorders related to traffic intensity in Madrid. In contrast to previous related studies, the proposed approach directly associates road traffic counts to patient emergency admission rates instead of using primary air pollutants. By applying Shapley values over gradient boosting machines, a first selection step is performed among all traffic observation points based on their influence on patient emergency admissions at Gregorio Marañon hospital. A subsequent quantification of the relative risk associated to traffic intensity of the selected point is calculated via ARIMA and log-linear Poisson regression models. The results obtained show that 13% of respiratory cases are related to traffic intensity while, in the case of cardiovascular disorders, the percentage increases to 39%.
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Affiliation(s)
| | - Julio Diaz
- National School of Public Health, Carlos III Institute of Health, Madrid, Spain.
| | - Jose L Aznarte
- Department of Artificial Inteligence, UNED, Madrid, Spain
| | - Cristina Linares
- National School of Public Health, Carlos III Institute of Health, Madrid, Spain
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Díaz J, López-Bueno JA, López-Ossorio JJ, Gónzález JL, Sánchez F, Linares C. Short-term effects of traffic noise on suicides and emergency hospital admissions due to anxiety and depression in Madrid (Spain). THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 710:136315. [PMID: 31923678 DOI: 10.1016/j.scitotenv.2019.136315] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 12/16/2019] [Accepted: 12/22/2019] [Indexed: 06/10/2023]
Abstract
Studies show a relationship between some mental illnesses and suicides and different environmental variables such as air pollution, characterized by stress at the neuropsychological level. Despite the fact that traffic noise is also a powerful neurological stressor, studies that relate traffic noise to these mental disorders are practically non-existent. The objective is to analyze the short-term impact that chemical air pollution, traffic noise and thermal extremes have on emergency hospital admissions due to anxiety, dementia and suicides in the city of Madrid. This ecological, longitudinal study uses generalized linear models with Poisson link to analyze the short-term impact of the average daily concentrations of chemical pollutants (NO2, PM10, PM2.5, O3), noise pollution indicators (Leqday, Leqnight and Leq24h) and temperatures during heat waves (Theat) and cold waves (Tcold) on daily admissions to emergency services in the city of Madrid from 2010 to 2013 due to anxiety (ICD-10: F32), depression (ICD-10: F40-F42) and suicide (ICD-10: X60-X84). The results show no association between any of the chemical pollutants considered and the dependent variables studied. On the contrary, the values of Leqday are associated with the three variables analyzed in lag 0 for the cases of anxiety and depression and in lag 1 for suicides, with RR: 1.20 (IC95% 1.14 1.26), RR: 1.11 (IC95% 1.06 1.16) and RR: 1.17 (IC95% 1.05 1.30), respectively, for increases of 1 dB(A) in the values of Leqday. An association was also found between Tcold and admissions for anxiety in lag 9 with RR: 1.62 (IC95% 1.18 2.22) for increases of 1 °C in the values of Tcold. Traffic noise can be considered an important risk factor related to the illnesses and anxiety and depression and for suicides in the city of Madrid, although new studies are needed to support the findings shown here.
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Affiliation(s)
- J Díaz
- National School of Public Health Carlos III Institute of Health Madrid, Spain.
| | - J A López-Bueno
- National School of Public Health Carlos III Institute of Health Madrid, Spain
| | | | - J L Gónzález
- State Secretariat for Security Ministry of Interior Madrid, Spain
| | - F Sánchez
- State Secretariat for Security Ministry of Interior Madrid, Spain
| | - C Linares
- National School of Public Health Carlos III Institute of Health Madrid, Spain
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Clark C, Crumpler C, Notley H. Evidence for Environmental Noise Effects on Health for the United Kingdom Policy Context: A Systematic Review of the Effects of Environmental Noise on Mental Health, Wellbeing, Quality of Life, Cancer, Dementia, Birth, Reproductive Outcomes, and Cognition. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E393. [PMID: 31936110 PMCID: PMC7013411 DOI: 10.3390/ijerph17020393] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/23/2019] [Accepted: 12/24/2019] [Indexed: 12/12/2022]
Abstract
This systematic review commissioned by the UK Department for the Environment, Food and Rural Affairs (Defra), considers how the evidence base for noise effects on health has changed following the recent reviews undertaken for the WHO Environmental Noise Guidelines. This systematic review assesses the quality of the evidence for environmental noise effects on mental health, wellbeing, and quality of life; birth and reproductive outcomes; and cognition for papers published since the WHO reviews (mid-2015 to March 2019), as well as for cancer and dementia (January 2014 to March 2019). Using the GRADE methodology (Grading of Recommendations Assessment, Development and Evaluation) most evidence was rated as low quality as opposed to very low quality in the previous reviews. There is now low-quality evidence for a harmful effect of road traffic noise on medication use and interview measures of depression and anxiety and low quality evidence for a harmful effect of road traffic noise, aircraft noise, and railway noise on some cancer outcomes. Many other conclusions from the WHO evidence reviews remain unchanged. The conclusions remain limited by the low number of studies for many outcomes. The quantification of health effects for other noise sources including wind turbine, neighbour, industrial, and combined noise remains a research priority.
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Affiliation(s)
- Charlotte Clark
- Acoustics, Ove Arup & Partners, 13 Fitzroy Street, London W1T 4BQ, UK
| | - Clare Crumpler
- Acoustics, Ove Arup & Partners, 13 Fitzroy Street, London W1T 4BQ, UK
| | - Hilary Notley
- UK Department for the Environment, Food and Rural Affairs (Defra), Ground Floor, Seacole Building, 2 Marsham Street, London SW1P 4DF, UK;
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Corona-Vázquez T, Flores Rivera JDJ, RodríguezViolante M, Cervantes-Arriaga A. Air Pollution, Multiple Sclerosis and its Relevance to Mexico City. Arch Med Res 2019; 50:111-112. [PMID: 31495387 DOI: 10.1016/j.arcmed.2019.07.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/19/2019] [Accepted: 07/15/2019] [Indexed: 11/30/2022]
Abstract
Long-term exposure to air pollution has been linked with the development of neurodegenerative diseases. The proposed mechanisms include neuroinflammation and brain oxidative stress. Multiple sclerosis (MS) is a neurodegenerative disease with an auto-immune physiopathology and some studies have associated it with long-term exposure to airborne particulate matter. In this opinion we discuss the current body of knowledge regarding air pollution and the risk of MS as well as MS relapses. Also, its relevance in the case of Mexico City is discussed.
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Affiliation(s)
- Teresa Corona-Vázquez
- Instituto Nacional de Neurología y Neurocirugía, Unidad Clínica de Investigación en Enfermedades Neurodegenerativas, Ciudad de México, Mexico
| | - Jose De Jesus Flores Rivera
- Instituto Nacional de Neurología y Neurocirugía, Unidad Clínica de Investigación en Enfermedades Neurodegenerativas, Ciudad de México, Mexico
| | - Mayela RodríguezViolante
- Instituto Nacional de Neurología y Neurocirugía, Unidad Clínica de Investigación en Enfermedades Neurodegenerativas, Ciudad de México, Mexico
| | - Amin Cervantes-Arriaga
- Instituto Nacional de Neurología y Neurocirugía, Unidad Clínica de Investigación en Enfermedades Neurodegenerativas, Ciudad de México, Mexico.
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O'Driscoll CA, Mezrich JD. The Aryl Hydrocarbon Receptor as an Immune-Modulator of Atmospheric Particulate Matter-Mediated Autoimmunity. Front Immunol 2018; 9:2833. [PMID: 30574142 PMCID: PMC6291477 DOI: 10.3389/fimmu.2018.02833] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/16/2018] [Indexed: 12/22/2022] Open
Abstract
This review examines the current literature on the effects of atmospheric particulate matter (PM) on autoimmune disease and proposes a new role for the aryl hydrocarbon receptor (AHR) as a modulator of T cells in PM-mediated autoimmune disease. There is a significant body of literature regarding the strong epidemiologic correlations between PM exposures and worsened autoimmune diseases. Genetic predispositions account for 30% of all autoimmune disease leaving environmental factors as major contributors. Increases in incidence and prevalence of autoimmune disease have occurred concurrently with an increase in air pollution. Currently, atmospheric PM is considered to be the greatest environmental health risk worldwide. Atmospheric PM is a complex heterogeneous mixture composed of diverse adsorbed organic compounds such as polycyclic aromatic hydrocarbons (PAHs) and dioxins, among others. Exposure to atmospheric PM has been shown to aggravate several autoimmune diseases. Despite strong correlations between exposure to atmospheric PM and worsened autoimmune disease, the mechanisms underlying aggravated disease are largely unknown. The AHR is a ligand activated transcription factor that responds to endogenous and exogenous ligands including toxicants present in PM, such as PAHs and dioxins. A few studies have investigated the effects of atmospheric PM on AHR activation and immune function and demonstrated that atmospheric PM can activate the AHR, change cytokine expression, and alter T cell differentiation. Several studies have found that the AHR modulates the balance between regulatory and effector T cell functions and drives T cell differentiation in vitro and in vivo using murine models of autoimmune disease. However, there are very few studies on the role of AHR in PM-mediated autoimmune disease. The AHR plays a critical role in the balance of effector and regulatory T cells and in autoimmune disease. With increased incidence and prevalence of autoimmune disease occurring concurrently with increases in air pollution, potential mechanisms that drive inflammatory and exacerbated disease need to be elucidated. This review focuses on the AHR as a potential mechanistic target for modulating T cell responses associated with PM-mediated autoimmune disease providing the most up-to-date literature on the role of AHR in autoreactive T cell function and autoimmune disease.
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Affiliation(s)
- Chelsea A O'Driscoll
- Division of Transplantation, Department of Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States.,Molecular and Environmental Toxicology Center, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States
| | - Joshua D Mezrich
- Division of Transplantation, Department of Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States
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Tateo F, Grassivaro F, Ermani M, Puthenparampil M, Gallo P. PM2.5 levels strongly associate with multiple sclerosis prevalence in the Province of Padua, Veneto Region, North-East Italy. Mult Scler 2018; 25:1719-1727. [DOI: 10.1177/1352458518803273] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background: Incidence and prevalence trends of multiple sclerosis (MS) in the Province of Padua, North-East Italy, suggest that environmental factors may be associated with increased MS risk. Objective: To investigate the association of PM2.5 with MS prevalence in one of the most polluted geographical area of Italy. Methods: In total, 1435 Italian MS patients residing in the Province of Padua were enrolled. The province surface was classified into urban areas, isolated villages, industrialized places, and countryside. Satellite-derived dust-free and sea salt-free PM2.5 concentrations (annual average 1998–2015, μg/m3) allowed the identification of 18 classes of territorial sections with statistically evaluable numbers of inhabitants. Possible correlations between residential locality types, PM2.5 concentrations, and MS prevalence were investigated. Results: MS prevalence was significantly ( p < 0.0001) higher in urban areas (ranging from 219 in Padua City to 169/100,000 in other urban areas) compared to isolated villages (116/100,000) or rural domains (109/100,000) and strongly correlated with the annual average concentration of PM2.5 ( r = 0.81, p < 0.001). Regression analysis further associated MS cases with PM.2.5 average concentration ( β = 0.11, p < 0.001). Conclusion: In the Province of Padua, MS prevalence is strongly associated with PM2.5 exposure suggesting that air pollutants may be one of the possible environmental risk factors for MS.
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Affiliation(s)
- Fabio Tateo
- Institute of Geosciences and Earth Resources, National Research Council of Italy, Department of Geosciences, Università degli Studi di Padova, Padova, Italy
| | - Francesca Grassivaro
- Multiple Sclerosis Centre, Department of Neurosciences (DNS), Università degli Studi di Padova, Padova, Italy
| | - Mario Ermani
- Department of Neurosciences (DNS), Università degli Studi di Padova, Padova, Italy
| | - Marco Puthenparampil
- Multiple Sclerosis Centre, Department of Neurosciences (DNS), Università degli Studi di Padova, Padova, Italy
| | - Paolo Gallo
- Multiple Sclerosis Centre, Department of Neurosciences (DNS), Università degli Studi di Padova, Padova, Italy
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