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Wei Rong CW, Salleh H, Nishio H, Lee M. The impact of increasing ambient temperature on allergic rhinitis: A systematic review and meta-analysis of observational studies. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 947:174348. [PMID: 38960184 DOI: 10.1016/j.scitotenv.2024.174348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/24/2024] [Accepted: 06/26/2024] [Indexed: 07/05/2024]
Abstract
INTRODUCTION Global warming appears to initiate and aggravate allergic respiratory conditions via interaction with numerous environmental factors. Temperature, commonly identified as a factor in climate change, is important in this process. Allergic rhinitis, a common respiratory allergy, is on the rise and affects approximately 500 million individuals worldwide. The increasing ambient temperature requires evaluation regarding its influence on allergic rhinitis, taking into account regional climate zones. METHODS A detailed search of PubMed, EMBASE, Scopus, Web of Science, MEDLINE, and CINAHL Plus databases, was conducted, encompassing observational studies published from 1991 to 2023. Original studies examining the relationship between increasing temperature and allergic rhinitis were assessed for eligibility followed by a risk of bias assessment. Random effects meta-analysis was utilized to measure the association between a 1 °C increase in temperature and allergic rhinitis-related outcomes. RESULTS 20 studies were included in the qualitative synthesis, with nine of them subsequently selected for the quantitative synthesis. 20 included studies were rated as Level 4 evidence according to the Oxford Centre for Evidence-Based Medicine, and the majority of these reported good-quality evidence based on the Newcastle-Ottawa Quality Rating Scale. Using the Risk of Bias In Non-Randomized Studies of Exposure tool, the majority of studies exhibit a high risk of bias. Every 1 °C increase in temperature significantly raised the risk of allergic rhinitis-related outcomes by 29 % (RR = 1.26, 95 % CI: 1.11 to 1.50). Conversely, every 1 °C rise in temperature showed no significant increase in the odds of allergic rhinitis-related outcomes by 7 % (OR = 1.07, 95 % CI: 0.95 to 1.21). Subsequent subgroup analysis identified climate zone as an influential factor influencing this association. CONCLUSION It is inconclusive to definitively suggest a harmful effect of increasing temperature exposure on allergic rhinitis, due overall very low certainty of evidence. Further original research with better methodological quality is required.
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Affiliation(s)
- Christine Wong Wei Rong
- Public Health Division, Sabah State Health Department, Ministry of Health, Federal House, Mailbox no. 11290, 88814 Kota Kinabalu, Sabah, Malaysia; Graduate School of Public Health, St. Luke's International University, 3-6-2, Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
| | - Hazeqa Salleh
- Tuaran District Health Office, Sabah State Health Department, Ministry of Health, Mailbox no. 620, 89208 Tuaran, Sabah, Malaysia.
| | - Haruna Nishio
- Graduate School of Public Health, St. Luke's International University, 3-6-2, Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
| | - Mihye Lee
- Graduate School of Public Health, St. Luke's International University, 3-6-2, Tsukiji, Chuo-ku, Tokyo 104-0045, Japan.
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Makra L, Matyasovszky I, Tusnády G, Ziska LH, Hess JJ, Nyúl LG, Chapman DS, Coviello L, Gobbi A, Jurman G, Furlanello C, Brunato M, Damialis A, Charalampopoulos A, Müller-Schärer H, Schneider N, Szabó B, Sümeghy Z, Páldy A, Magyar D, Bergmann KC, Deák ÁJ, Mikó E, Thibaudon M, Oliver G, Albertini R, Bonini M, Šikoparija B, Radišić P, Josipović MM, Gehrig R, Severova E, Shalaboda V, Stjepanović B, Ianovici N, Berger U, Seliger AK, Rybníček O, Myszkowska D, Dąbrowska-Zapart K, Majkowska-Wojciechowska B, Weryszko-Chmielewska E, Grewling Ł, Rapiejko P, Malkiewicz M, Šaulienė I, Prykhodo O, Maleeva A, Rodinkova V, Palamarchuk O, Ščevková J, Bullock JM. A temporally and spatially explicit, data-driven estimation of airborne ragweed pollen concentrations across Europe. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 905:167095. [PMID: 37748607 DOI: 10.1016/j.scitotenv.2023.167095] [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: 07/11/2023] [Revised: 08/29/2023] [Accepted: 09/13/2023] [Indexed: 09/27/2023]
Abstract
Ongoing and future climate change driven expansion of aeroallergen-producing plant species comprise a major human health problem across Europe and elsewhere. There is an urgent need to produce accurate, temporally dynamic maps at the continental level, especially in the context of climate uncertainty. This study aimed to restore missing daily ragweed pollen data sets for Europe, to produce phenological maps of ragweed pollen, resulting in the most complete and detailed high-resolution ragweed pollen concentration maps to date. To achieve this, we have developed two statistical procedures, a Gaussian method (GM) and deep learning (DL) for restoring missing daily ragweed pollen data sets, based on the plant's reproductive and growth (phenological, pollen production and frost-related) characteristics. DL model performances were consistently better for estimating seasonal pollen integrals than those of the GM approach. These are the first published modelled maps using altitude correction and flowering phenology to recover missing pollen information. We created a web page (http://euragweedpollen.gmf.u-szeged.hu/), including daily ragweed pollen concentration data sets of the stations examined and their restored daily data, allowing one to upload newly measured or recovered daily data. Generation of these maps provides a means to track pollen impacts in the context of climatic shifts, identify geographical regions with high pollen exposure, determine areas of future vulnerability, apply spatially-explicit mitigation measures and prioritize management interventions.
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Affiliation(s)
- László Makra
- Institute of Economics and Rural Development, Faculty of Agriculture, University of Szeged, 6800 Hódmezővásárhely, Andrássy út 15, Hungary.
| | - István Matyasovszky
- Department of Meteorology, Eötvös Loránd University, 1518 Budapest, P.O.B. 32, Hungary.
| | - Gábor Tusnády
- Alfréd Rényi Institute of Mathematics, 1364 Budapest, P.O.B 127, Hungary.
| | - Lewis H Ziska
- Mailman School of Public Health, Columbia University, New York, NY 10032, USA.
| | - Jeremy J Hess
- Department of Global Health, University of Washington, Seattle, WA 98105, USA.
| | - László G Nyúl
- Department of Image Processing and Computer Graphics, University of Szeged, 6701 Szeged, P.O.B. 652, Hungary.
| | - Daniel S Chapman
- Biological and Environmental Sciences, Faculty of Natural Sciences, University of Stirling, Stirling FK9 4LA, Scotland, UK.
| | - Luca Coviello
- University of Trento and Enogis s.r.l., Trento, Italy.
| | | | | | | | - Mauro Brunato
- Department of Information Engineering and Computer Science, University of Trento, Trento, Italy.
| | - Athanasios Damialis
- Terrestrial Ecology and Climate Change, Department of Ecology, School of Biology, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece.
| | - Athanasios Charalampopoulos
- Terrestrial Ecology and Climate Change, Department of Ecology, School of Biology, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece.
| | - Heinz Müller-Schärer
- Departement of Biology, Unit of Ecology and Evolution, University of Fribourg, CH-1700 Fribourg, Switzerland.
| | - Norbert Schneider
- Institute of Economics and Rural Development, Faculty of Agriculture, University of Szeged, 6800 Hódmezővásárhely, Andrássy út 15, Hungary
| | - Bence Szabó
- Institute of Economics and Rural Development, Faculty of Agriculture, University of Szeged, 6800 Hódmezővásárhely, Andrássy út 15, Hungary
| | - Zoltán Sümeghy
- Institute of Economics and Rural Development, Faculty of Agriculture, University of Szeged, 6800 Hódmezővásárhely, Andrássy út 15, Hungary
| | - Anna Páldy
- National Institute of Environmental Health, 1097 Budapest, Albert Flórián út 2-6, Hungary.
| | - Donát Magyar
- National Institute of Environmental Health, 1097 Budapest, Albert Flórián út 2-6, Hungary
| | | | - Áron József Deák
- Institute of Economics and Rural Development, Faculty of Agriculture, University of Szeged, 6800 Hódmezővásárhely, Andrássy út 15, Hungary.
| | - Edit Mikó
- Institute of Animal Science and Wildlife Management, Faculty of Agriculture, University of Szeged, 6800 Hódmezővásárhely, Andrássy út 15, Hungary.
| | - Michel Thibaudon
- Réseau National de Surveillance Aérobiologique, 11 chemin de la Creuzille, Le Plat du Pin, 696905 Brussieu, France
| | - Gilles Oliver
- Réseau National de Surveillance Aérobiologique, 11 chemin de la Creuzille, Le Plat du Pin, 696905 Brussieu, France.
| | - Roberto Albertini
- Laboratory of Hygiene and Aerobiology, Department of Medicine and Surgery, University of Parma, U.O. Medicina Interna di Continuità, Azienda Ospedaliero-Universitaria di Parma, Via Gramsci 14, 43126 Parma, Italy.
| | - Maira Bonini
- Department of Hygiene and Health Prevention, ATS (Agency for Health Protection of Metropolitan Area of Milan), Hygiene and Public Health Service, via Spagliardi 19, Parabiago, 20015 Milan, Italy.
| | - Branko Šikoparija
- BioSensе Institute - Research Institute for Information Technologies in Biosystems, University of Novi Sad, Dr. Zorana Đinđića 1, 21000 Novi Sad, Serbia.
| | - Predrag Radišić
- BioSensе Institute - Research Institute for Information Technologies in Biosystems, University of Novi Sad, Dr. Zorana Đinđića 1, 21000 Novi Sad, Serbia
| | - Mirjana Mitrović Josipović
- Ministry of Environmental Protection, Environmental Protection Agency, 11000 Belgrade, Ruže Jovanoviüa 27a, Serbia.
| | - Regula Gehrig
- Federal Department of Home Affairs FDHA, Federal Office of Meteorology and Climatology MeteoSwiss, Operation Center 1, P.O. Box, CH-8058, Zurich-Airport, Switzerland.
| | - Elena Severova
- Lomonosov Moscow State University, Biological Faculty, 1-12 Leninskie Gory, 119991 Moscow, Russia
| | - Valentina Shalaboda
- State Institution (Scientific and Practical Center (SPC) of the State Forensic Examination Committee of the Republic of Belarus, Akademicheskaya Str. 27, 220072 Minsk, Belarus
| | - Barbara Stjepanović
- Teaching Institut of Public Health "Dr Andrija Śtampar", 10000 Zagreb, Croatia.
| | - Nicoleta Ianovici
- West University of Timişoara, Blvd. V. Parvan 4, 300223 Timişoara, Romania.
| | - Uwe Berger
- Department of Oto-Rhino-Laryngology, HNO Klinik, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria.
| | - Andreja Kofol Seliger
- National Laboratory of Health, Environment and Food, Center for Environment and Health, Department for Air, Noise, Environmental Impact Assessment and Aerobiology, Grablovičeva ulica 44, 1000 Ljubljana, Slovenia.
| | - Ondřej Rybníček
- Pediatric Department, University Hospital and Masaryk University, Brno, Jihlavská 20, 00 Brno, Czech Republic
| | - Dorota Myszkowska
- Jagiellonian University, Medical College, Department of Clinical and Environmental Allergology, 31-531 Kraków, ul. Kopernika 15A, Poland.
| | - Katarzyna Dąbrowska-Zapart
- Institute of Earth Sciences, Faculty of Natural Sciences, University of Silesia in Katowice, Bedzinska 60, 41-200 Sosnowiec, Poland.
| | - Barbara Majkowska-Wojciechowska
- Aeroallergen Monitoring Centre "AMoC", Department of Immunology, Rheumatology and Allergy, Medical University of Lodz, Pomorska 251, 92-213 Lodz, Poland.
| | | | - Łukasz Grewling
- Laboratory of Aerobiology, Department of Systematic and Environmental Botany, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland.
| | | | - Malgorzata Malkiewicz
- Department of Palaeobotany, Institute of Geological Sciences, University of Wroclaw, Poland.
| | - Ingrida Šaulienė
- Vilnius University, Siauliai Academy, Vytauto 84, LT-76352, Siauliai, Lithuania.
| | - Olexander Prykhodo
- Department of Medical Biology, Zaporizhia State Medical University, 69035 Zaporizhia, Ukraine
| | - Anna Maleeva
- Department of Medical Biology, Zaporizhia State Medical University, 69035 Zaporizhia, Ukraine
| | - Victoria Rodinkova
- National Pirogov Memorial Medical University, Vinnytsya, 56 Pirogov street, Vinnytsia 21018, Ukraine.
| | - Olena Palamarchuk
- National Pirogov Memorial Medical University, Vinnytsya, 56 Pirogov street, Vinnytsia 21018, Ukraine
| | - Jana Ščevková
- Department of Botany, Comenius University, Šafárikovo námestie 6, 81806 Bratislava, Slovakia.
| | - James M Bullock
- UK Centre for Ecology & Hydrology, Maclean Building, Benson Lane, Crowmarsh Gifford, Wallingford OX10 8BB, UK.
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Del Duca S, Fernández-González D, Cai G. Editorial: Regulation of pollen tube growth, volume II. FRONTIERS IN PLANT SCIENCE 2023; 14:1242416. [PMID: 37496862 PMCID: PMC10368124 DOI: 10.3389/fpls.2023.1242416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 06/29/2023] [Indexed: 07/28/2023]
Affiliation(s)
- Stefano Del Duca
- Department of Biological, Geological and Environmental Sciences, University of Bologna, Bologna, Italy
| | | | - Giampiero Cai
- Department of Life Sciences, University of Siena, Siena, Italy
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D'Amato G, Murrieta-Aguttes M, D'Amato M, Ansotegui IJ. Pollen respiratory allergy: Is it really seasonal? World Allergy Organ J 2023; 16:100799. [PMID: 37520612 PMCID: PMC10384659 DOI: 10.1016/j.waojou.2023.100799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/16/2023] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Allergic rhinitis (AR) is a highly prevalent respiratory condition that carries a heavy burden and can have a significant impact on patient quality of life. AR is caused by seasonal or perennial exposure to outdoor pollens and molds as well as indoor allergic triggers. In this review article, we discuss the factors associated with the development of AR throughout the year and the fact that patients with AR need continuous treatment rather than seasonal treatment. Conventionally, AR has been mainly categorized into seasonal AR and perennial AR, but these classes do not seem to be well-adapted. Climate changes, temperature changes, and high carbon dioxide (CO2) concentration affect the growth of plants and increase the length of pollen seasons and pollen allergenicity. Air pollution aggravates allergic sensitization symptoms in AR sensitized individuals. Due to increased air pollution and indefinite pollen seasons AR symptoms are present throughout the year. Patients with AR often need continuous treatment, which should be considered while making the strategy for treating allergic rhinitis sufferers. Management of AR involves avoiding the allergen, medications for symptomatic relief, anti-inflammatory therapies, and allergy immunotherapy. Although the first-generation H1-antihistamines reduce AR symptoms, they cause sedation and impair cognitive functions; thus, second-generation antihistamines (ie, levocetirizine, loratadine, bilastine, fexofenadine) are preferred. The efficacy and safety of fexofenadine for the treatment of seasonal allergic rhinitis (SAR) symptoms have been demonstrated by numerous clinical studies, irrespective of the season and underlying allergen. In this review, we discuss the allergic rhinitis classification, the role of climate change, air pollution, and factors contributing to year-round symptoms in patients with AR and the need for continuous pharmacological treatment for management.
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Affiliation(s)
- Gennaro D'Amato
- Division of Respiratory and Allergic Diseases, Department of Chest Diseases, High Specialty A. Cardarelli Hospital, University of Naples Federico II, Napoli, Italy
| | | | - Maria D'Amato
- First Division of Pneumology, High Speciality Hospital ‘V. Monaldi’ and University ‘Federico II’ Medical School Naples, Napoli, Italy
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Mahesh PA, Moitra S, Mabalirajan U, Garg M, Malamardi S, Vedanthan PK, Christopher DJ, Agrawal A, Krishna MT. Allergic diseases in India - Prevalence, risk factors and current challenges. Clin Exp Allergy 2023; 53:276-294. [PMID: 36181726 DOI: 10.1111/cea.14239] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 09/10/2022] [Accepted: 09/26/2022] [Indexed: 11/28/2022]
Abstract
Epidemiological studies have shown a rise in the prevalence of allergic diseases in India during the last two decades. However, recent evidence from the Global Asthma Network study has observed a decrease in allergic rhinitis, asthma and atopic dermatitis in children. Still, with a population over 1.3 billion, there is a huge burden of allergic rhinitis, asthma and atopic dermatitis, and this is compounded by an unmet demand for trained allergy specialists and poor health service framework. There is wide variation in the prevalence of allergic diseases between different geographical locations in India, and the reasons are unclear at present. This may at least in part be attributable to considerable heterogeneity in aero-biology, weather, air pollution levels, cultural and religious factors, diet, socioeconomic strata and literacy. At present, factors enhancing risks and those protecting from development of atopy and allergic diseases have not been well delineated, although there is some evidence for the influence of genetic factors alongside cultural and environmental variables such as diet, exposure to tobacco smoke and air pollution and residence in urban areas. This narrative review provides an overview of data from India regarding epidemiology, risk factors and genetics and highlights gaps in evidence as well as areas for future research.
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Affiliation(s)
- Padukudru Anand Mahesh
- Department of Respiratory Medicine, JSS Medical College, JSS Academy of Higher Education and Research, Mysore, India
| | - Saibal Moitra
- Department of Allergy and Immunology, Apollo Gleneagles Hospital, Kolkota, India
| | - Ulaganathan Mabalirajan
- Molecular Pathobiology of Respiratory Diseases, Cell Biology and Physiology Division, CSIR-Indian Institute of Chemical Biology, Kolkata, India.,Center of Excellence, Translational Research in Asthma & Lung Disease, CSIR-Institute of Genomics & Integrative Biology, Delhi, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Mayank Garg
- Center of Excellence, Translational Research in Asthma & Lung Disease, CSIR-Institute of Genomics & Integrative Biology, Delhi, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Sowmya Malamardi
- Department of Respiratory Medicine, JSS Medical College, JSS Academy of Higher Education and Research, Mysore, India.,School of Psychology & Public Health, College of Science Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Pudupakkam K Vedanthan
- Department of Medicine, Division of Allergy and Immunology, The University of Colorado, Aurora, Colorado, USA
| | | | - Anurag Agrawal
- Center of Excellence, Translational Research in Asthma & Lung Disease, CSIR-Institute of Genomics & Integrative Biology, Delhi, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Mamidipudi Thirumala Krishna
- Department of Allergy and Immunology, University Hospitals Birmingham NHS Foundation Trust, and Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
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Affiliation(s)
- Kyoung Yong Jeong
- Department of Internal Medicine, Institute of Allergy, Yonsei University College of Medicine, Seoul, South Korea
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Singh AB, Kumar P. Climate change and allergic diseases: An overview. FRONTIERS IN ALLERGY 2022; 3:964987. [PMID: 36310569 PMCID: PMC9606573 DOI: 10.3389/falgy.2022.964987] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 09/07/2022] [Indexed: 11/07/2022] Open
Abstract
Climate change has been regarded as a threat to the human species on the earth. Greenhouse gasses are leading to increased temperatures on Earth besides impacting the humanity. These atmospheric conditions have shown to alter the release pattern of pollens and can change the timing and magnitude of pollen release with flowering plants. As pollen is responsible for respiratory allergies in humans, so climate change can adversely affect human health in susceptible individuals. In this review, we highlight the association between climate change, increased prevalence and severity of asthma, and related allergic diseases. Increased air pollution can alter the production of local and regional pollen. This altered pattern depends on bioclimatic parameters. As simulated with a pollen-release model and future bioclimatic data, warmer temperatures lead to an increased pollen count in some specific locations and for longer periods. Thus, anticipation of a future allergic disease burden can help public health agencies in planning to develop strategies in mitigating the unprecedented health challenges expected in future years.
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Goyal A, Ravindra K, Mor S. Occupational exposure to airborne pollen and associated health risks among gardeners: a perception-based survey. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:70084-70098. [PMID: 35583755 DOI: 10.1007/s11356-022-20595-2] [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: 01/18/2022] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
Airborne pollen are considered a major trigger of respiratory diseases that causes morbidity and subsequently affects a person's quality of life (QOL). Outdoor workers, such as gardeners, florists, etc., are at greater risk of allergies due to continuous exposure to the high concentration of allergens. The current study aims to assess the associated health risks among gardeners due to occupational exposure to airborne pollen. A semi-structured questionnaire-based survey was conducted among gardeners (496) in Chandigarh, covering their socio-demographic status, occupational and environmental history, and respiratory and other health-related problems. Out of 496 respondents from 26 gardens in the city, 72.58% fall under the category of plantsman (mali), followed by 15.72% of grass cutters and 3.02% of headmali/supervisor. The majority of gardeners were males (95.76%) and a maximum number of respondents were in the age group of 29-38 years (27.41%). Among all, 4.2%, 3.6%, and 3.2% of respondents perceived the problem of shortness of breath and breathing problems. At the same time, 3.2% of respondents perceived that their breathing is never wholly satisfactory and surprisingly, all of them are plantsman (mali). Moreover, 18.9% of the respondents covered their faces with a cloth and only 0.5% of the respondents wore both spectacles and covered their faces with a cloth. Out of all respondents, 6.5% reported irritation in the eyes without wearing any personal protective device. The results show that a large proportion of gardeners are illiterate and unaware of occupational hazards and pollen allergies in their workplaces. Moreover, the regulatory authorities conduct no formal health awareness and training/education sessions to minimize the exposure and associate risk. The findings of the study will aid in a better understanding of the working conditions and health status of occupational gardeners, as well as the development of appropriate methods to improve their working conditions.
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Affiliation(s)
- Akshi Goyal
- Department of Environment Studies, Panjab University, Chandigarh, 160014, India
| | - Khaiwal Ravindra
- Department of Community Medicine & School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Suman Mor
- Department of Environment Studies, Panjab University, Chandigarh, 160014, India.
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CORRELATION BETWEEN FARMER'S RESPIRATORY HEALTH AND INDOOR AIR QUALITY IN PULOKERTO AND SUNGAI REBO WETLAND AREA. BIOVALENTIA: BIOLOGICAL RESEARCH JOURNAL 2022. [DOI: 10.24233/biov.8.2.2022.316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Wetland areas have humid temperatures and residential development will have a major effect on the air quality in the room which becomes humid and humid room air can cause several symptoms of respiratory disorders caused by airborne. This research was conducted in 35 farmer's houses which aims to determine the relationship between the respiratory health of farmers with air quality in the farmhouse and obtained results that are not related to the respiratory health of farmers with air quality in the room, where P>0.05 and there is one house that has good quality. high physical conditions such as humid temperatures and high chemical quality of the air due to storing tools and plowing fields at home with a fairly high number of bacteria and fungi.
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Integrating Youth Perspectives: Adopting a Human Rights and Public Health Approach to Climate Action. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19084840. [PMID: 35457706 PMCID: PMC9029808 DOI: 10.3390/ijerph19084840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/18/2022] [Accepted: 04/05/2022] [Indexed: 11/30/2022]
Abstract
Climate change is a multidimensional issue that affects all aspects of society, including public health and human rights. Climate change is already severely impacting people’s health and threatening people’s guaranteed fundamental rights, including those to life, health, self-determination, and education, among others. Across geographical regions, population groups and communities who are already marginalized due to age, gender, ethnicity, income, and other socioeconomic factors, are those who are disproportionately affected by climate impacts despite having contributed the least to global emissions. Although scholars have been calling for a human rights-based approach and a health perspective to climate action, the literature looking at this multidisciplinary intersection is still nascent, and governments have yet to implement such intersectoral policies. This commentary begins to reflect on the relationship between climate change, human rights, and public health from the perspective of young people engaged in climate action and discourse at the national and international levels. It presents a way forward on what we, as youth climate advocates and researchers, believe is a priority to bring intersectoral integration of human rights and public health approaches to climate change to fruition. First, scholars and practitioners should examine and support youth-led climate interventions that tackle human rights and public health violations incurred by the climate crisis. Second, participatory approaches to climate change must be designed by working synergistically with climate-vulnerable groups, including children and young people, practitioners and scholars in public health and human rights sectors to holistically address the social, health, and environmental impacts of the climate crisis and root causes of injustice. Finally, we recommend more holistic data collection to better inform evidence-based climate policies that operationalize human rights and public health co-benefits.
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Addison-Smith B, Milic A, Dwarakanath D, Simunovic M, Van Haeften S, Timbrell V, Davies JM. Medium-Term Increases in Ambient Grass Pollen Between 1994-1999 and 2016-2020 in a Subtropical Climate Zone. FRONTIERS IN ALLERGY 2022; 2:705313. [PMID: 35387005 PMCID: PMC8974679 DOI: 10.3389/falgy.2021.705313] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/30/2021] [Indexed: 12/21/2022] Open
Abstract
Grass pollen is the major outdoor trigger of allergic respiratory diseases. Climate change is influencing pollen seasonality in Northern Hemisphere temperate regions, but many aspects of the effects on grass pollen remain unclear. Carbon dioxide and temperature rises could increase the distribution of subtropical grasses, however, medium term shifts in grass pollen in subtropical climates have not yet been analysed. This study investigates changes in grass pollen aerobiology in a subtropical city of Brisbane, Australia, between the two available monitoring periods, 1994-1999 and 2016-2020. Potential drivers of pollen change were examined including weather and satellite-derived vegetation indicators. The magnitude of the seasonal pollen index for grass showed almost a three-fold increase for 2016-2020 over 1994-1999. The number and proportion of high and extreme grass pollen days in the recent period increased compared to earlier monitoring. Statistically significant changes were also identified for distributions of CO2, satellite-derived seasonal vegetation health indices, and daily maximum temperatures, but not for minimum temperatures, daily rainfall, or seasonal fraction of green groundcover. Quarterly grass pollen levels were correlated with corresponding vegetation health indices, and with green groundcover fraction, suggesting that seasonal-scale plant health was higher in the latter period. The magnitude of grass pollen exposure in the subtropical region of Brisbane has increased markedly in the recent past, posing an increased environmental health threat. This study suggests the need for continuous pollen monitoring to track and respond to the possible effects of climate change on grass pollen loads.
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Affiliation(s)
- Beth Addison-Smith
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia
| | - Andelija Milic
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia
| | - Divya Dwarakanath
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia
| | - Marko Simunovic
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia
| | - Shanice Van Haeften
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia
| | - Victoria Timbrell
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia
| | - Janet M Davies
- School of Biomedical Sciences, Centre for Immunology and Infection Control, Centre for the Environment, Queensland University of Technology, Brisbane, QLD, Australia.,Office of Research, Metro North Hospital and Health Service, Brisbane, QLD, Australia
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González-Fernández E, Álvarez-López S, Garrido A, Fernández-González M, Rodríguez-Rajo FJ. Data mining assessment of Poaceae pollen influencing factors and its environmental implications. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 815:152874. [PMID: 34999063 DOI: 10.1016/j.scitotenv.2021.152874] [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: 10/18/2021] [Revised: 12/29/2021] [Accepted: 12/29/2021] [Indexed: 06/14/2023]
Abstract
Poaceae pollen is highly allergenic, with a marked contribution to the pollen worldwide allergy prevalence. Pollen counts are defined by the species present in the considered area, although year-to-year oscillations may be triggered by different parameters, among which are weather conditions. Due to the predominant role of Poaceae pollen in the allergenicity in urban green areas, the aim of this study was the analysis of pollen trends and the influence of meteorology to forecast relevant variations in airborne pollen levels. The study was carried out during the 1993-2020 period in Ourense, in NW Iberian Peninsula. We used a volumetric Lanzoni VPPS 2000 trap for recording Poaceae airborne pollen grains, and meteorological daily data were obtained from the Galician Institute for Meteorology and Oceanography. The main indexes of the pollen season and their trends were calculated. A correlation analysis and 'C5.0 Decision Trees and Rule-Based Models' data mining algorithm were applied to determine the influence of meteorological conditions on pollen levels. We detected atmospheric Poaceae pollen during 139 days on average, mainly from April to August. The mean pollen grains amount recorded during the pollen season was 4608 pollen grains, with the pollen maximum peak of 276 pollen/m3 on 27 June. We found no statistically significant trends and slight slopes for the seasonal indexes, similarly to previous Poaceae studies in the same region. The calculated C5.0 model offered defined results, indicating that the combination of mean temperature above 17.46 °C and sunlight exposure higher than 12.7 h is conductive to significantly high pollen levels. The obtained results make possible the identification of risk moments during the pollen season for the activation of protective measures for sensitized population to grass pollen.
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Affiliation(s)
| | - Sabela Álvarez-López
- Department of Plant Biology and Soil Sciences, Faculty of Sciences, University of Vigo, 32004 Ourense, Spain
| | - Alejandro Garrido
- Department of Plant Biology and Soil Sciences, Faculty of Sciences, University of Vigo, 32004 Ourense, Spain
| | - María Fernández-González
- Department of Plant Biology and Soil Sciences, Faculty of Sciences, University of Vigo, 32004 Ourense, Spain.
| | - Fco Javier Rodríguez-Rajo
- Department of Plant Biology and Soil Sciences, Faculty of Sciences, University of Vigo, 32004 Ourense, Spain
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13
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Ravindra K, Goyal A, Mor S. Pollen allergy: Developing multi-sectorial strategies for its prevention and control in lower and middle-income countries. Int J Hyg Environ Health 2022; 242:113951. [PMID: 35334435 DOI: 10.1016/j.ijheh.2022.113951] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/25/2022] [Accepted: 03/06/2022] [Indexed: 10/18/2022]
Abstract
Pollen allergy is considered a major public health problem that causes morbidity and subsequently affects a patient's quality of life. Pollen due to their large size cannot enter the thoracic regions of the respiratory tract but can affect the nasopharyngeal mucous membrane. At the same time, the submicronic-pollen particles can act as respirable particles reaching deeper into the upper airways leading to exacerbation of asthma, chronic obstructive pulmonary disease (COPD) and other allergic reactions. Based on the existing literature, expanding evidence shows that climate change and air pollutants could affect the pollen number, morphology, season, allergen content, and distribution pattern. Hence, this will influence the prevalence and occurrence of allergies linked to pollen exposure. Being a part of biogenic pollutants, pollen allergens are not expected to diminish in the foreseeable future. Therefore, it is imperative that steps need to be strengthened to improve and optimize preventive/adaptive strategies. This paper aims to review the major causes of widespread allergy, identify the major gaps, and suggest key preventive/adaptive measures to address the onset and exacerbation of pollen-related allergic diseases with a major focus on lower and middle-income countries. The study also discusses how-to implement the prevention and control measures at the individual, health care communities and organizations, Local Governments, National/International Governments levels to decrease the risk of illnesses associated with pollen allergy.
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Affiliation(s)
- Khaiwal Ravindra
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India.
| | - Akshi Goyal
- Department of Environment Studies, Panjab University, Chandigarh, 160014, India
| | - Suman Mor
- Department of Environment Studies, Panjab University, Chandigarh, 160014, India.
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Real-World Contribution of Electrification and Replacement Scenarios to the Fleet Emissions in West Midland Boroughs, UK. ATMOSPHERE 2021. [DOI: 10.3390/atmos12030332] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study reports the likely real-world effects of fleet replacement with electric vehicles (EVs) and higher efficiency EURO 6 vehicles on the exhaustive emissions of NOx, PM, and CO2 in the seven boroughs of the West Midlands (WM) region, UK. National fleet composition data, local EURO distributions, and traffic compositions were used to project vehicle fleet compositions for different roads in each borough. A large dataset of real-world emission factors including over 90,000 remote-sensing measurements, obtained from remote sensing campaigns in five UK cities, was used to parameterize the emission profiles of the studied scenarios. Results show that adoption of the fleet electrification approach would have the highest emission reduction potential on urban roads in WM boroughs. It would result in maximum reductions ranging from 35.0 to 37.9%, 44.3 to 48.3%, and 46.9 to 50.3% for NOx, PM, and CO2, respectively. In comparison, the EURO 6 replacement fleet scenario would lead to reductions ranging from 10.0 to 10.4%, 4.0 to 4.2%, and 6.0 to 6.4% for NOx, PM, and CO2, respectively. The studied mitigation scenarios have higher efficacies on motorways compared to rural and urban roads because of the differences in traffic fleet composition. The findings presented will help policymakers choose climate and air quality mitigation strategies.
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