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Evaluation of background persistent organic pollutant levels in human from Taiwan: Polychlorinated dibenzo- p-dioxins, dibenzofurans, and biphenyls
This study was intended to determine the background levels of PCDD/PCDFs and PCBs in the Taiwanese population and to investigate factors potentially related to PCDD/PCDF and PCB levels. The levels of seventeen PCDD/PCDFs in the 251 serum samples collected from the general population in Taiwan ranged...
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Published in: | Environment international 2009, Vol.35 (1), p.33-42 |
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container_title | Environment international |
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creator | Hsu, Jing-Fang Lee, Ching-Chang Su, Huei-Jen Chen, Hsiu-Ling Yang, Shu-Yao Liao, Pao-Chi |
description | This study was intended to determine the background levels of PCDD/PCDFs and PCBs in the Taiwanese population and to investigate factors potentially related to PCDD/PCDF and PCB levels. The levels of seventeen PCDD/PCDFs in the 251 serum samples collected from the general population in Taiwan ranged from 4.92 to 26.7 pg WHO
1998-TEQ/g lipid (median: 11.5) and those of the twelve dioxin-like PCBs ranged between 1.74 and 21.6 pg WHO
1998-TEQ/g lipid (median: 6.14). Five factors, age, gender, region of residence, dietary status, and smoking status, showed statistically significant association with the TEQ level of PCDD/PCDFs. The TEQ level of PCBs was statistically associated with age only, but not with the other four factors. The trends observed between age and the levels of PCDD/PCDFs and PCBs were not parallel in young subjects (<
30 years old) and old subjects (>
30 years old). The levels of PCDD/PCDFs and PCBs increased by 0.16 and 0.03 WHO
1998-TEQ/g lipid per year for subjects above the age of 30, but there was no evidence of any association between age and the levels for subjects below the age of 30 years. These factors should be considered when investigating relationships between background serum levels of persistent organic pollutants and parameters associated with exposure sources or health outcomes. |
doi_str_mv | 10.1016/j.envint.2008.06.010 |
format | article |
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1998-TEQ/g lipid (median: 11.5) and those of the twelve dioxin-like PCBs ranged between 1.74 and 21.6 pg WHO
1998-TEQ/g lipid (median: 6.14). Five factors, age, gender, region of residence, dietary status, and smoking status, showed statistically significant association with the TEQ level of PCDD/PCDFs. The TEQ level of PCBs was statistically associated with age only, but not with the other four factors. The trends observed between age and the levels of PCDD/PCDFs and PCBs were not parallel in young subjects (<
30 years old) and old subjects (>
30 years old). The levels of PCDD/PCDFs and PCBs increased by 0.16 and 0.03 WHO
1998-TEQ/g lipid per year for subjects above the age of 30, but there was no evidence of any association between age and the levels for subjects below the age of 30 years. These factors should be considered when investigating relationships between background serum levels of persistent organic pollutants and parameters associated with exposure sources or health outcomes.</description><identifier>ISSN: 0160-4120</identifier><identifier>EISSN: 1873-6750</identifier><identifier>DOI: 10.1016/j.envint.2008.06.010</identifier><identifier>PMID: 18678409</identifier><identifier>CODEN: ENVIDV</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Adolescent ; Adult ; Age Factors ; Background ; Benzofurans - blood ; Biological and medical sciences ; Biphenyl Compounds - blood ; Blood ; Blood Chemical Analysis ; Dioxins - blood ; Environmental pollutants toxicology ; Female ; General aspects ; Humans ; Male ; Medical sciences ; Middle Aged ; PCBs ; PCDD/PCDFs ; Risk Factors ; Taiwan ; Toxicology ; Young Adult</subject><ispartof>Environment international, 2009, Vol.35 (1), p.33-42</ispartof><rights>2008 Elsevier Ltd</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c456t-b3e983e948d1874368cd4441773abefff15355152a3f4a2994e4b6a9b880084d3</citedby><cites>FETCH-LOGICAL-c456t-b3e983e948d1874368cd4441773abefff15355152a3f4a2994e4b6a9b880084d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,786,790,4043,27956,27957,27958</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21051719$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18678409$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hsu, Jing-Fang</creatorcontrib><creatorcontrib>Lee, Ching-Chang</creatorcontrib><creatorcontrib>Su, Huei-Jen</creatorcontrib><creatorcontrib>Chen, Hsiu-Ling</creatorcontrib><creatorcontrib>Yang, Shu-Yao</creatorcontrib><creatorcontrib>Liao, Pao-Chi</creatorcontrib><title>Evaluation of background persistent organic pollutant levels in human from Taiwan: Polychlorinated dibenzo- p-dioxins, dibenzofurans, and biphenyls</title><title>Environment international</title><addtitle>Environ Int</addtitle><description>This study was intended to determine the background levels of PCDD/PCDFs and PCBs in the Taiwanese population and to investigate factors potentially related to PCDD/PCDF and PCB levels. The levels of seventeen PCDD/PCDFs in the 251 serum samples collected from the general population in Taiwan ranged from 4.92 to 26.7 pg WHO
1998-TEQ/g lipid (median: 11.5) and those of the twelve dioxin-like PCBs ranged between 1.74 and 21.6 pg WHO
1998-TEQ/g lipid (median: 6.14). Five factors, age, gender, region of residence, dietary status, and smoking status, showed statistically significant association with the TEQ level of PCDD/PCDFs. The TEQ level of PCBs was statistically associated with age only, but not with the other four factors. The trends observed between age and the levels of PCDD/PCDFs and PCBs were not parallel in young subjects (<
30 years old) and old subjects (>
30 years old). The levels of PCDD/PCDFs and PCBs increased by 0.16 and 0.03 WHO
1998-TEQ/g lipid per year for subjects above the age of 30, but there was no evidence of any association between age and the levels for subjects below the age of 30 years. These factors should be considered when investigating relationships between background serum levels of persistent organic pollutants and parameters associated with exposure sources or health outcomes.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Age Factors</subject><subject>Background</subject><subject>Benzofurans - blood</subject><subject>Biological and medical sciences</subject><subject>Biphenyl Compounds - blood</subject><subject>Blood</subject><subject>Blood Chemical Analysis</subject><subject>Dioxins - blood</subject><subject>Environmental pollutants toxicology</subject><subject>Female</subject><subject>General aspects</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>PCBs</subject><subject>PCDD/PCDFs</subject><subject>Risk Factors</subject><subject>Taiwan</subject><subject>Toxicology</subject><subject>Young Adult</subject><issn>0160-4120</issn><issn>1873-6750</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kU-P1CAYxonRuOPqNzCGi55shZZS6sHEbNY_ySZ6WM-EwssOI4UK7ej4NfzCMplRbx4I4cnv_cPzIPSUkpoSyl_tagh7F5a6IUTUhNeEkntoQ0XfVrzvyH20KRipGG3IBXqU844Q0jDRPUQXVPBeMDJs0K_rvfKrWlwMOFo8Kv31LsU1GDxDyi4vEBYc050KTuM5er8uqige9uAzdgFv10kFbFOc8K1y31V4jT9Hf9BbH5MLagGDjRsh_IwVnivj4g8X8ss_ml2TOj5VGTi6eQvh4PNj9MAqn-HJ-b5EX95d3159qG4-vf949fam0qzjSzW2MIhymDDl06zlQhvGGO37Vo1graVd23W0a1RrmWqGgQEbuRpGIYpjzLSX6MWp75zitxXyIieXNXivAsQ1S877tqcdKyA7gTrFnBNYOSc3qXSQlMhjGHInT2HIYxiScFnCKGXPzv3XcQLzr-jsfgGenwGVtfK2eKFd_ss1lHS0p0fuzYkrnsPeQZJZOwgajEugF2mi-_8mvwG-Wa0J</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>Hsu, Jing-Fang</creator><creator>Lee, Ching-Chang</creator><creator>Su, Huei-Jen</creator><creator>Chen, Hsiu-Ling</creator><creator>Yang, Shu-Yao</creator><creator>Liao, Pao-Chi</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>2009</creationdate><title>Evaluation of background persistent organic pollutant levels in human from Taiwan: Polychlorinated dibenzo- p-dioxins, dibenzofurans, and biphenyls</title><author>Hsu, Jing-Fang ; Lee, Ching-Chang ; Su, Huei-Jen ; Chen, Hsiu-Ling ; Yang, Shu-Yao ; Liao, Pao-Chi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c456t-b3e983e948d1874368cd4441773abefff15355152a3f4a2994e4b6a9b880084d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Age Factors</topic><topic>Background</topic><topic>Benzofurans - blood</topic><topic>Biological and medical sciences</topic><topic>Biphenyl Compounds - blood</topic><topic>Blood</topic><topic>Blood Chemical Analysis</topic><topic>Dioxins - blood</topic><topic>Environmental pollutants toxicology</topic><topic>Female</topic><topic>General aspects</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>PCBs</topic><topic>PCDD/PCDFs</topic><topic>Risk Factors</topic><topic>Taiwan</topic><topic>Toxicology</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hsu, Jing-Fang</creatorcontrib><creatorcontrib>Lee, Ching-Chang</creatorcontrib><creatorcontrib>Su, Huei-Jen</creatorcontrib><creatorcontrib>Chen, Hsiu-Ling</creatorcontrib><creatorcontrib>Yang, Shu-Yao</creatorcontrib><creatorcontrib>Liao, Pao-Chi</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Environment international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hsu, Jing-Fang</au><au>Lee, Ching-Chang</au><au>Su, Huei-Jen</au><au>Chen, Hsiu-Ling</au><au>Yang, Shu-Yao</au><au>Liao, Pao-Chi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Evaluation of background persistent organic pollutant levels in human from Taiwan: Polychlorinated dibenzo- p-dioxins, dibenzofurans, and biphenyls</atitle><jtitle>Environment international</jtitle><addtitle>Environ Int</addtitle><date>2009</date><risdate>2009</risdate><volume>35</volume><issue>1</issue><spage>33</spage><epage>42</epage><pages>33-42</pages><issn>0160-4120</issn><eissn>1873-6750</eissn><coden>ENVIDV</coden><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract>This study was intended to determine the background levels of PCDD/PCDFs and PCBs in the Taiwanese population and to investigate factors potentially related to PCDD/PCDF and PCB levels. The levels of seventeen PCDD/PCDFs in the 251 serum samples collected from the general population in Taiwan ranged from 4.92 to 26.7 pg WHO
1998-TEQ/g lipid (median: 11.5) and those of the twelve dioxin-like PCBs ranged between 1.74 and 21.6 pg WHO
1998-TEQ/g lipid (median: 6.14). Five factors, age, gender, region of residence, dietary status, and smoking status, showed statistically significant association with the TEQ level of PCDD/PCDFs. The TEQ level of PCBs was statistically associated with age only, but not with the other four factors. The trends observed between age and the levels of PCDD/PCDFs and PCBs were not parallel in young subjects (<
30 years old) and old subjects (>
30 years old). The levels of PCDD/PCDFs and PCBs increased by 0.16 and 0.03 WHO
1998-TEQ/g lipid per year for subjects above the age of 30, but there was no evidence of any association between age and the levels for subjects below the age of 30 years. These factors should be considered when investigating relationships between background serum levels of persistent organic pollutants and parameters associated with exposure sources or health outcomes.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>18678409</pmid><doi>10.1016/j.envint.2008.06.010</doi><tpages>10</tpages></addata></record> |
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subjects | Adolescent Adult Age Factors Background Benzofurans - blood Biological and medical sciences Biphenyl Compounds - blood Blood Blood Chemical Analysis Dioxins - blood Environmental pollutants toxicology Female General aspects Humans Male Medical sciences Middle Aged PCBs PCDD/PCDFs Risk Factors Taiwan Toxicology Young Adult |
title | Evaluation of background persistent organic pollutant levels in human from Taiwan: Polychlorinated dibenzo- p-dioxins, dibenzofurans, and biphenyls |
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