Seroprevalence and national distribution of human toxoplasmosis in Mexico: analysis of the 2000 and 2006 National Health Surveys
Global warming has had serious implications on dispersion of infectious diseases like toxoplasmosis. Since the frequency of Toxoplasma gondii largely depends on climatic conditions, we studied its prevalence by means of 3599 samples of the National Health Survey 2000 (NHS-2000) and 2916 of the Natio...
Gespeichert in:
| Veröffentlicht in: | Transactions of the Royal Society of Tropical Medicine and Hygiene 2012-11, Vol.106 (11), p.653-659 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 659 |
|---|---|
| container_issue | 11 |
| container_start_page | 653 |
| container_title | Transactions of the Royal Society of Tropical Medicine and Hygiene |
| container_volume | 106 |
| creator | Caballero-Ortega, Heriberto Uribe-Salas, Felipe Javier Conde-Glez, Carlos J. Cedillo-Pelaez, Carlos Vargas-Villavicencio, José Antonio Luna-Pastén, Héctor Cañedo-Solares, Irma Ortiz-Alegría, Luz Belinda Correa, Dolores |
| description | Global warming has had serious implications on dispersion of infectious diseases like toxoplasmosis. Since the frequency of Toxoplasma gondii largely depends on climatic conditions, we studied its prevalence by means of 3599 samples of the National Health Survey 2000 (NHS-2000) and 2916 of the National Health and Nutrition Survey 2006 (NHNS-2006) serum banks, obtained from 1–98 year old subjects of both genders and all states of Mexico. Anti-T.gondii IgG antibodies were determined by ELISA and confirmed by western blot. Crude, epidemiologically weighted and diagnosis-performance-adjusted prevalence values were calculated. Seroprevalence changes were compared between both surveys and among regions (north, center and coast). Also, correlations between changes in temperature or humidity and those in prevalence were measured. National crude prevalence was 60.1% and 62.6% for NHS-2000 and NHNS-2006, respectively. Weighted and adjusted values were 62.5% and 40.0% for NHS-2000, and 63.7 and 43.1% for NHNS-2006. Coastal states and children presented the largest increases between surveys, while the center of the country showed a decrease. An apparently higher prevalence of T. gondii infection was observed in both surveys compared to that performed in 1987, while a geographical re-distribution was found from 2000 to 2006, with a positive correlation between temperature and frequency deltas in 21 states where prevalence increased. |
| doi_str_mv | 10.1016/j.trstmh.2012.08.004 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1125234040</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><oup_id>10.1016/j.trstmh.2012.08.004</oup_id><els_id>S003592031200171X</els_id><sourcerecordid>1125234040</sourcerecordid><originalsourceid>FETCH-LOGICAL-c465t-2d7f3bea3d61a64e2e829066c272e4e045cfc42e3dd0fd9c6e49c697008c56ac3</originalsourceid><addsrcrecordid>eNqNkc1u1DAUhS0EokPhDRDyBolN0uvfSVggoYpSpAKLwtryODcaj5J4sJNRZ8ej1yFT2KFu_KfvnCv5I-Q1g5IB0xe7coxp7LclB8ZLqEoA-YSsWLWuCqFAPCUrAKGKmoM4Iy9S2gFwxVT9nJxxXtdVrdiK_L7FGPYRD7bDwSG1Q0MHO_ow2I42Po3Rb6b5SkNLt1NvBzqGu7DvbOpD8on6gX7FO-_C-5y13XF-y-i4RcoB4E9hPmj67aH1Gm03buntFA94TC_Js9Z2CV-d9nPy8-rTj8vr4ub75y-XH28KJ7UaC96sW7FBKxrNrJbIseI1aO34mqNEkMq1TnIUTQNtUzuNMi_1GqBySlsnzsm7pXcfw68J02h6nxx2nR0wTMkwxhUXEiQ8AmWs0lIokVG5oC6GlCK2Zh99b-PRMDCzJrMziyYzazJQmawpx96cJkybHpu_oQcvGXh7AmxytmujHZxP_zitZJ0_NXMXCxem_WNHf1gSmD_74DGa5PysvvER3Wia4P9fcA-VYcI4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1111864353</pqid></control><display><type>article</type><title>Seroprevalence and national distribution of human toxoplasmosis in Mexico: analysis of the 2000 and 2006 National Health Surveys</title><source>MEDLINE</source><source>Oxford University Press Journals All Titles (1996-Current)</source><creator>Caballero-Ortega, Heriberto ; Uribe-Salas, Felipe Javier ; Conde-Glez, Carlos J. ; Cedillo-Pelaez, Carlos ; Vargas-Villavicencio, José Antonio ; Luna-Pastén, Héctor ; Cañedo-Solares, Irma ; Ortiz-Alegría, Luz Belinda ; Correa, Dolores</creator><creatorcontrib>Caballero-Ortega, Heriberto ; Uribe-Salas, Felipe Javier ; Conde-Glez, Carlos J. ; Cedillo-Pelaez, Carlos ; Vargas-Villavicencio, José Antonio ; Luna-Pastén, Héctor ; Cañedo-Solares, Irma ; Ortiz-Alegría, Luz Belinda ; Correa, Dolores</creatorcontrib><description>Global warming has had serious implications on dispersion of infectious diseases like toxoplasmosis. Since the frequency of Toxoplasma gondii largely depends on climatic conditions, we studied its prevalence by means of 3599 samples of the National Health Survey 2000 (NHS-2000) and 2916 of the National Health and Nutrition Survey 2006 (NHNS-2006) serum banks, obtained from 1–98 year old subjects of both genders and all states of Mexico. Anti-T.gondii IgG antibodies were determined by ELISA and confirmed by western blot. Crude, epidemiologically weighted and diagnosis-performance-adjusted prevalence values were calculated. Seroprevalence changes were compared between both surveys and among regions (north, center and coast). Also, correlations between changes in temperature or humidity and those in prevalence were measured. National crude prevalence was 60.1% and 62.6% for NHS-2000 and NHNS-2006, respectively. Weighted and adjusted values were 62.5% and 40.0% for NHS-2000, and 63.7 and 43.1% for NHNS-2006. Coastal states and children presented the largest increases between surveys, while the center of the country showed a decrease. An apparently higher prevalence of T. gondii infection was observed in both surveys compared to that performed in 1987, while a geographical re-distribution was found from 2000 to 2006, with a positive correlation between temperature and frequency deltas in 21 states where prevalence increased.</description><identifier>ISSN: 0035-9203</identifier><identifier>EISSN: 1878-3503</identifier><identifier>DOI: 10.1016/j.trstmh.2012.08.004</identifier><identifier>PMID: 22998951</identifier><identifier>CODEN: TRSTAZ</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Adolescent ; Adult ; Age Distribution ; Aged ; Aged, 80 and over ; Antibodies, Protozoan - blood ; Biological and medical sciences ; Blotting, Western ; Child ; Child, Preschool ; Climate Change ; Enzyme-Linked Immunosorbent Assay ; Epidemiology ; Female ; General aspects ; Health Surveys ; Human beings ; Human protozoal diseases ; Humans ; Immunoglobulin G - blood ; Indexing in process ; Infant ; Infectious diseases ; Male ; Medical sciences ; Mexico ; Mexico - epidemiology ; Middle Aged ; National Health Surveys ; Parasitic diseases ; Prevalence ; Protozoal diseases ; Risk Factors ; Seroepidemiologic Studies ; Seroprevalence ; Sex Distribution ; Surveys and Questionnaires ; Toxoplasma - immunology ; Toxoplasma - isolation & purification ; Toxoplasma gondii ; Toxoplasmosis ; Toxoplasmosis - blood ; Toxoplasmosis - epidemiology ; Toxoplasmosis - prevention & control</subject><ispartof>Transactions of the Royal Society of Tropical Medicine and Hygiene, 2012-11, Vol.106 (11), p.653-659</ispartof><rights>2012 Royal Society of Tropical Medicine and Hygiene</rights><rights>Royal Society of Tropical Medicine and Hygiene 2012</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2012 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c465t-2d7f3bea3d61a64e2e829066c272e4e045cfc42e3dd0fd9c6e49c697008c56ac3</citedby><cites>FETCH-LOGICAL-c465t-2d7f3bea3d61a64e2e829066c272e4e045cfc42e3dd0fd9c6e49c697008c56ac3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26549006$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22998951$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Caballero-Ortega, Heriberto</creatorcontrib><creatorcontrib>Uribe-Salas, Felipe Javier</creatorcontrib><creatorcontrib>Conde-Glez, Carlos J.</creatorcontrib><creatorcontrib>Cedillo-Pelaez, Carlos</creatorcontrib><creatorcontrib>Vargas-Villavicencio, José Antonio</creatorcontrib><creatorcontrib>Luna-Pastén, Héctor</creatorcontrib><creatorcontrib>Cañedo-Solares, Irma</creatorcontrib><creatorcontrib>Ortiz-Alegría, Luz Belinda</creatorcontrib><creatorcontrib>Correa, Dolores</creatorcontrib><title>Seroprevalence and national distribution of human toxoplasmosis in Mexico: analysis of the 2000 and 2006 National Health Surveys</title><title>Transactions of the Royal Society of Tropical Medicine and Hygiene</title><addtitle>Trans R Soc Trop Med Hyg</addtitle><addtitle>Trans R Soc Trop Med Hyg</addtitle><description>Global warming has had serious implications on dispersion of infectious diseases like toxoplasmosis. Since the frequency of Toxoplasma gondii largely depends on climatic conditions, we studied its prevalence by means of 3599 samples of the National Health Survey 2000 (NHS-2000) and 2916 of the National Health and Nutrition Survey 2006 (NHNS-2006) serum banks, obtained from 1–98 year old subjects of both genders and all states of Mexico. Anti-T.gondii IgG antibodies were determined by ELISA and confirmed by western blot. Crude, epidemiologically weighted and diagnosis-performance-adjusted prevalence values were calculated. Seroprevalence changes were compared between both surveys and among regions (north, center and coast). Also, correlations between changes in temperature or humidity and those in prevalence were measured. National crude prevalence was 60.1% and 62.6% for NHS-2000 and NHNS-2006, respectively. Weighted and adjusted values were 62.5% and 40.0% for NHS-2000, and 63.7 and 43.1% for NHNS-2006. Coastal states and children presented the largest increases between surveys, while the center of the country showed a decrease. An apparently higher prevalence of T. gondii infection was observed in both surveys compared to that performed in 1987, while a geographical re-distribution was found from 2000 to 2006, with a positive correlation between temperature and frequency deltas in 21 states where prevalence increased.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Age Distribution</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Antibodies, Protozoan - blood</subject><subject>Biological and medical sciences</subject><subject>Blotting, Western</subject><subject>Child</subject><subject>Child, Preschool</subject><subject>Climate Change</subject><subject>Enzyme-Linked Immunosorbent Assay</subject><subject>Epidemiology</subject><subject>Female</subject><subject>General aspects</subject><subject>Health Surveys</subject><subject>Human beings</subject><subject>Human protozoal diseases</subject><subject>Humans</subject><subject>Immunoglobulin G - blood</subject><subject>Indexing in process</subject><subject>Infant</subject><subject>Infectious diseases</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Mexico</subject><subject>Mexico - epidemiology</subject><subject>Middle Aged</subject><subject>National Health Surveys</subject><subject>Parasitic diseases</subject><subject>Prevalence</subject><subject>Protozoal diseases</subject><subject>Risk Factors</subject><subject>Seroepidemiologic Studies</subject><subject>Seroprevalence</subject><subject>Sex Distribution</subject><subject>Surveys and Questionnaires</subject><subject>Toxoplasma - immunology</subject><subject>Toxoplasma - isolation & purification</subject><subject>Toxoplasma gondii</subject><subject>Toxoplasmosis</subject><subject>Toxoplasmosis - blood</subject><subject>Toxoplasmosis - epidemiology</subject><subject>Toxoplasmosis - prevention & control</subject><issn>0035-9203</issn><issn>1878-3503</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkc1u1DAUhS0EokPhDRDyBolN0uvfSVggoYpSpAKLwtryODcaj5J4sJNRZ8ej1yFT2KFu_KfvnCv5I-Q1g5IB0xe7coxp7LclB8ZLqEoA-YSsWLWuCqFAPCUrAKGKmoM4Iy9S2gFwxVT9nJxxXtdVrdiK_L7FGPYRD7bDwSG1Q0MHO_ow2I42Po3Rb6b5SkNLt1NvBzqGu7DvbOpD8on6gX7FO-_C-5y13XF-y-i4RcoB4E9hPmj67aH1Gm03buntFA94TC_Js9Z2CV-d9nPy8-rTj8vr4ub75y-XH28KJ7UaC96sW7FBKxrNrJbIseI1aO34mqNEkMq1TnIUTQNtUzuNMi_1GqBySlsnzsm7pXcfw68J02h6nxx2nR0wTMkwxhUXEiQ8AmWs0lIokVG5oC6GlCK2Zh99b-PRMDCzJrMziyYzazJQmawpx96cJkybHpu_oQcvGXh7AmxytmujHZxP_zitZJ0_NXMXCxem_WNHf1gSmD_74DGa5PysvvER3Wia4P9fcA-VYcI4</recordid><startdate>20121101</startdate><enddate>20121101</enddate><creator>Caballero-Ortega, Heriberto</creator><creator>Uribe-Salas, Felipe Javier</creator><creator>Conde-Glez, Carlos J.</creator><creator>Cedillo-Pelaez, Carlos</creator><creator>Vargas-Villavicencio, José Antonio</creator><creator>Luna-Pastén, Héctor</creator><creator>Cañedo-Solares, Irma</creator><creator>Ortiz-Alegría, Luz Belinda</creator><creator>Correa, Dolores</creator><general>Elsevier Ltd</general><general>Royal Society of Tropical Medicine and Hygiene</general><general>Oxford University Press</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><scope>M7N</scope></search><sort><creationdate>20121101</creationdate><title>Seroprevalence and national distribution of human toxoplasmosis in Mexico: analysis of the 2000 and 2006 National Health Surveys</title><author>Caballero-Ortega, Heriberto ; Uribe-Salas, Felipe Javier ; Conde-Glez, Carlos J. ; Cedillo-Pelaez, Carlos ; Vargas-Villavicencio, José Antonio ; Luna-Pastén, Héctor ; Cañedo-Solares, Irma ; Ortiz-Alegría, Luz Belinda ; Correa, Dolores</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c465t-2d7f3bea3d61a64e2e829066c272e4e045cfc42e3dd0fd9c6e49c697008c56ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Age Distribution</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Antibodies, Protozoan - blood</topic><topic>Biological and medical sciences</topic><topic>Blotting, Western</topic><topic>Child</topic><topic>Child, Preschool</topic><topic>Climate Change</topic><topic>Enzyme-Linked Immunosorbent Assay</topic><topic>Epidemiology</topic><topic>Female</topic><topic>General aspects</topic><topic>Health Surveys</topic><topic>Human beings</topic><topic>Human protozoal diseases</topic><topic>Humans</topic><topic>Immunoglobulin G - blood</topic><topic>Indexing in process</topic><topic>Infant</topic><topic>Infectious diseases</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Mexico</topic><topic>Mexico - epidemiology</topic><topic>Middle Aged</topic><topic>National Health Surveys</topic><topic>Parasitic diseases</topic><topic>Prevalence</topic><topic>Protozoal diseases</topic><topic>Risk Factors</topic><topic>Seroepidemiologic Studies</topic><topic>Seroprevalence</topic><topic>Sex Distribution</topic><topic>Surveys and Questionnaires</topic><topic>Toxoplasma - immunology</topic><topic>Toxoplasma - isolation & purification</topic><topic>Toxoplasma gondii</topic><topic>Toxoplasmosis</topic><topic>Toxoplasmosis - blood</topic><topic>Toxoplasmosis - epidemiology</topic><topic>Toxoplasmosis - prevention & control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Caballero-Ortega, Heriberto</creatorcontrib><creatorcontrib>Uribe-Salas, Felipe Javier</creatorcontrib><creatorcontrib>Conde-Glez, Carlos J.</creatorcontrib><creatorcontrib>Cedillo-Pelaez, Carlos</creatorcontrib><creatorcontrib>Vargas-Villavicencio, José Antonio</creatorcontrib><creatorcontrib>Luna-Pastén, Héctor</creatorcontrib><creatorcontrib>Cañedo-Solares, Irma</creatorcontrib><creatorcontrib>Ortiz-Alegría, Luz Belinda</creatorcontrib><creatorcontrib>Correa, Dolores</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><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><jtitle>Transactions of the Royal Society of Tropical Medicine and Hygiene</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Caballero-Ortega, Heriberto</au><au>Uribe-Salas, Felipe Javier</au><au>Conde-Glez, Carlos J.</au><au>Cedillo-Pelaez, Carlos</au><au>Vargas-Villavicencio, José Antonio</au><au>Luna-Pastén, Héctor</au><au>Cañedo-Solares, Irma</au><au>Ortiz-Alegría, Luz Belinda</au><au>Correa, Dolores</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Seroprevalence and national distribution of human toxoplasmosis in Mexico: analysis of the 2000 and 2006 National Health Surveys</atitle><jtitle>Transactions of the Royal Society of Tropical Medicine and Hygiene</jtitle><stitle>Trans R Soc Trop Med Hyg</stitle><addtitle>Trans R Soc Trop Med Hyg</addtitle><date>2012-11-01</date><risdate>2012</risdate><volume>106</volume><issue>11</issue><spage>653</spage><epage>659</epage><pages>653-659</pages><issn>0035-9203</issn><eissn>1878-3503</eissn><coden>TRSTAZ</coden><abstract>Global warming has had serious implications on dispersion of infectious diseases like toxoplasmosis. Since the frequency of Toxoplasma gondii largely depends on climatic conditions, we studied its prevalence by means of 3599 samples of the National Health Survey 2000 (NHS-2000) and 2916 of the National Health and Nutrition Survey 2006 (NHNS-2006) serum banks, obtained from 1–98 year old subjects of both genders and all states of Mexico. Anti-T.gondii IgG antibodies were determined by ELISA and confirmed by western blot. Crude, epidemiologically weighted and diagnosis-performance-adjusted prevalence values were calculated. Seroprevalence changes were compared between both surveys and among regions (north, center and coast). Also, correlations between changes in temperature or humidity and those in prevalence were measured. National crude prevalence was 60.1% and 62.6% for NHS-2000 and NHNS-2006, respectively. Weighted and adjusted values were 62.5% and 40.0% for NHS-2000, and 63.7 and 43.1% for NHNS-2006. Coastal states and children presented the largest increases between surveys, while the center of the country showed a decrease. An apparently higher prevalence of T. gondii infection was observed in both surveys compared to that performed in 1987, while a geographical re-distribution was found from 2000 to 2006, with a positive correlation between temperature and frequency deltas in 21 states where prevalence increased.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>22998951</pmid><doi>10.1016/j.trstmh.2012.08.004</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0035-9203 |
| ispartof | Transactions of the Royal Society of Tropical Medicine and Hygiene, 2012-11, Vol.106 (11), p.653-659 |
| issn | 0035-9203 1878-3503 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1125234040 |
| source | MEDLINE; Oxford University Press Journals All Titles (1996-Current) |
| subjects | Adolescent Adult Age Distribution Aged Aged, 80 and over Antibodies, Protozoan - blood Biological and medical sciences Blotting, Western Child Child, Preschool Climate Change Enzyme-Linked Immunosorbent Assay Epidemiology Female General aspects Health Surveys Human beings Human protozoal diseases Humans Immunoglobulin G - blood Indexing in process Infant Infectious diseases Male Medical sciences Mexico Mexico - epidemiology Middle Aged National Health Surveys Parasitic diseases Prevalence Protozoal diseases Risk Factors Seroepidemiologic Studies Seroprevalence Sex Distribution Surveys and Questionnaires Toxoplasma - immunology Toxoplasma - isolation & purification Toxoplasma gondii Toxoplasmosis Toxoplasmosis - blood Toxoplasmosis - epidemiology Toxoplasmosis - prevention & control |
| title | Seroprevalence and national distribution of human toxoplasmosis in Mexico: analysis of the 2000 and 2006 National Health Surveys |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T20%3A00%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Seroprevalence%20and%20national%20distribution%20of%20human%20toxoplasmosis%20in%20Mexico:%20analysis%20of%20the%202000%20and%202006%20National%20Health%20Surveys&rft.jtitle=Transactions%20of%20the%20Royal%20Society%20of%20Tropical%20Medicine%20and%20Hygiene&rft.au=Caballero-Ortega,%20Heriberto&rft.date=2012-11-01&rft.volume=106&rft.issue=11&rft.spage=653&rft.epage=659&rft.pages=653-659&rft.issn=0035-9203&rft.eissn=1878-3503&rft.coden=TRSTAZ&rft_id=info:doi/10.1016/j.trstmh.2012.08.004&rft_dat=%3Cproquest_cross%3E1125234040%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1111864353&rft_id=info:pmid/22998951&rft_oup_id=10.1016/j.trstmh.2012.08.004&rft_els_id=S003592031200171X&rfr_iscdi=true |