Most Personal Exposure to House Dust Mite Aeroallergen Occurs during the Day
Publication Date
July 24, 2013
Journal
PLOS ONE
Authors
Euan R. Tovey, Christiana M. Willenborg, Daniele A. Crisafulli, Janet Rimmer, et al
Volume
8
Issue
7
Pages
e69900
DOI
https://dx.plos.org/10.1371/journal.pone.0069900
Publisher URL
http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0069900
PubMed
http://www.ncbi.nlm.nih.gov/pubmed/23894558
PubMed Central
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3722239
Europe PMC
http://europepmc.org/abstract/MED/23894558
Web of Science
000322167900099
Scopus
84880770466
Mendeley
http://www.mendeley.com/research/most-personal-exposure-house-dust-mite-aeroallergen-occurs-during-day
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Mendeley | Further Information

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Scopus | Further Information

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Figshare

  • {"files"=>["https://ndownloader.figshare.com/files/1129136"], "description"=>"<p>Periods 1-8 occurred over the day at approximately 2 hour intervals between 7:00am and 10:30pm and Period 9 was overnight (~8 hours). Each symbol represents a separate subject. One subject (5) who collected samples during the working week and again at the weekend is shown as subject 5(2).</p>", "links"=>[], "tags"=>["sequential", "periods", "24"], "article_id"=>753664, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Euan R. Tovey", "Christiana M. Willenborg", "Daniele A. Crisafulli", "Janet Rimmer", "Guy B. Marks"], "doi"=>"https://dx.doi.org/10.1371/journal.pone.0069900.g001", "stats"=>{"downloads"=>2, "page_views"=>8, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Average_personal_exposure_pg_m_3_for_the_nine_sequential_periods_over_24_hours_/753664", "title"=>"Average personal exposure (<b>pg/m</b><sup><b>3</b></sup>) <b>for the nine sequential periods over 24 hours.</b>", "pos_in_sequence"=>0, "defined_type"=>1, "published_date"=>"2013-07-24 01:58:06"}
  • {"files"=>["https://ndownloader.figshare.com/files/1129137", "https://ndownloader.figshare.com/files/1129138"], "description"=>"<div><p>Background</p><p>The bed is commonly regarded as the main site of house dust mite exposure; however this has not been directly established by continuous measurements. The objective of this study was to determine the pattern of personal exposure to mite aeroallergen over 24 hours.</p> <p>Methods</p><p>12 adults each collected 9 sequential samples (8 during the day, mean 115 mins, and one overnight, mean 514 mins) over 24 hours using a portable air-pump (2L/min) connected to an IOM filter located on the shoulder during the day and on the bed head overnight. Samples were analysed for mite allergen Der p 1 by ELISA. Location and activity were recorded. A mixed model analysis was performed to determine exposure as a function of 14 categories of activity.</p> <p>Results</p><p>Personal aeroallergen exposure differed widely over time, both within and between subjects. The highest average exposure (1117 pg/m<sup>3</sup>, 95% CI: 289-4314) occurred on public transport and the lowest overnight in bed (45 pg/m<sup>3</sup>, 95% CI: 17-17), which contributed only 9.8% (95% CI: 4.4%-15.1%) of total daily exposure. Aeroallergens were not related to bed reservoirs.</p> <p>Conclusion</p><p>The study challenges the current paradigm that the bed is the main site of HDM exposure and instead suggests most exposure occurs in association with domestic activity and proximity to other people. Effective mite interventions, designed to improve asthma outcomes, need to first identify and then address the multiple sources of aeroallergen exposure.</p> </div>", "links"=>[], "tags"=>["mite", "aeroallergen", "occurs"], "article_id"=>753665, "categories"=>["Biological Sciences", "Science Policy"], "users"=>["Euan R. Tovey", "Christiana M. Willenborg", "Daniele A. Crisafulli", "Janet Rimmer", "Guy B. Marks"], "doi"=>["https://dx.doi.org/10.1371/journal.pone.0069900.s001", "https://dx.doi.org/10.1371/journal.pone.0069900.s002"], "stats"=>{"downloads"=>16, "page_views"=>10, "likes"=>0}, "figshare_url"=>"https://figshare.com/articles/_Most_Personal_Exposure_to_House_Dust_Mite_Aeroallergen_Occurs_during_the_Day_/753665", "title"=>"Most Personal Exposure to House Dust Mite Aeroallergen Occurs during the Day", "pos_in_sequence"=>0, "defined_type"=>4, "published_date"=>"2013-07-24 01:58:06"}

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  • {"unique-ip"=>"5", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
  • {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
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  • {"unique-ip"=>"7", "full-text"=>"6", "pdf"=>"5", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"3"}
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  • {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"5"}
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  • {"unique-ip"=>"9", "full-text"=>"12", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2020", "month"=>"7"}
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  • {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"9"}
  • {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"10"}
  • {"unique-ip"=>"3", "full-text"=>"1", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"11"}
  • {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"12"}
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Relative Metric

{"start_date"=>"2013-01-01T00:00:00Z", "end_date"=>"2013-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[269, 466, 588, 697, 800, 896, 988, 1076, 1165, 1254, 1340, 1417]}, {"subject_area"=>"/Biology and life sciences/Immunology", "average_usage"=>[266, 466, 591, 701, 799, 887, 982, 1067, 1155, 1237, 1317, 1395, 1458]}, {"subject_area"=>"/Biology and life sciences/Organisms", "average_usage"=>[281, 484, 611, 728, 835, 934, 1030, 1123, 1214, 1299, 1383, 1464]}, {"subject_area"=>"/Biology and life sciences/Veterinary science", "average_usage"=>[313, 571, 709, 825, 944, 1048, 1145, 1261, 1354, 1434, 1524, 1599, 1684]}, {"subject_area"=>"/Medicine and health sciences", "average_usage"=>[264, 460, 584, 692, 794, 887, 978, 1067, 1154, 1241, 1328, 1408, 1474]}, {"subject_area"=>"/Medicine and health sciences/Clinical medicine", "average_usage"=>[263, 451, 582, 699, 797, 889, 969, 1045, 1134, 1215, 1284, 1362, 1412]}, {"subject_area"=>"/Medicine and health sciences/Pathology and laboratory medicine", "average_usage"=>[267, 466, 592, 709, 806, 901, 989, 1075, 1162, 1254, 1342, 1424, 1486]}, {"subject_area"=>"/Medicine and health sciences/Pulmonology", "average_usage"=>[241, 428, 552, 659, 752, 848, 934, 1028, 1106, 1183, 1267, 1350, 1401]}, {"subject_area"=>"/Physical sciences/Materials science", "average_usage"=>[250, 417, 535, 649, 758, 857, 952, 1036, 1113, 1206, 1287, 1353, 1429]}]}
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