{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T14:35:09Z","timestamp":1770820509430,"version":"3.50.1"},"reference-count":31,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2019,2,21]],"date-time":"2019-02-21T00:00:00Z","timestamp":1550707200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","award":["1086656"],"award-info":[{"award-number":["1086656"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pediatric Allergy Immunology"],"published-print":{"date-parts":[[2019,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>There is a paucity of data on the prevalence of food allergy (FA) in Vietnam. A cross\u2010sectional, population\u2010based study was conducted to evaluate the current prevalence of FA among 2\u2010 to 6\u2010year\u2010old children in two different regions in Vietnam.<\/jats:p><\/jats:sec><jats:sec><jats:title>Method<\/jats:title><jats:p>A structured, anonymous questionnaire, modified from published FA epidemiologic studies and based on EAACI guidelines, was distributed to parents\/guardians of participating children in Hue City (urban area) and Tien Giang Province (rural area). Data collected from the survey were statistically analyzed to generate the prevalence of self\u2010reported and doctor\u2010diagnosed FA and overarching pattern of food allergens.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 8620 responses were collected (response rate 81.5%). Children in Tien Giang reported more than twice the food\u2010induced adverse reactions seen in children in Hue (47.8% <jats:italic>vs<\/jats:italic>. 20.5%). In contrast, children in Hue showed higher self\u2010reported FA (9.8%) and doctor\u2010diagnosed FA rates (8.4%) than children in Tien Giang (7.9% and 5.0%, respectively). Crustacean was the predominant allergy\u2010inducing food in both areas (330 of 580 cases, 56.9%), followed by fish, mollusk, beef, milk, and egg. However, substantial variations of FA patterns were seen between the study sites. Geographic location and co\u2010morbidities of other allergic diseases were key risk factors for FA (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00.001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The prevalence of FA in Vietnamese children seems to be higher than previously reported from other Asian countries. Crustacean is the predominant allergy\u2010inducing food among participating preschool children in Vietnam. The variation of reported food allergen sources across different socio\u2010economic locations could imply different eating habits or the participation of indoor and outdoor allergen exposure.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pai.13022","type":"journal-article","created":{"date-parts":[[2019,2,22]],"date-time":"2019-02-22T05:54:13Z","timestamp":1550814853000},"page":"348-355","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":49,"title":["A cross\u2010sectional, population\u2010based study on the prevalence of food allergies among children in two different socio\u2010economic regions of Vietnam"],"prefix":"10.1111","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9811-0328","authenticated-orcid":false,"given":"Thu T. K.","family":"Le","sequence":"first","affiliation":[{"name":"Molecular Allergy Research Laboratory, College of Public Health, Medical and Veterinary Sciences James Cook University Townsville Qld Australia"},{"name":"Australian Institute of Tropical Health and Medicine James Cook University Townsville Qld Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Duy H.","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Kindergarten 2 thang 9 Tien Giang Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"An T. L.","family":"Vu","sequence":"additional","affiliation":[{"name":"Faculty of Food Science and Technology Nong Lam University of Ho Chi Minh City Ho Chi Minh City Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0856-3452","authenticated-orcid":false,"given":"Thimo","family":"Ruethers","sequence":"additional","affiliation":[{"name":"Molecular Allergy Research Laboratory, College of Public Health, Medical and Veterinary Sciences James Cook University Townsville Qld Australia"},{"name":"Australian Institute of Tropical Health and Medicine James Cook University Townsville Qld Australia"},{"name":"Centre for Food and Allergy Research Murdoch Children\u2019s Research Institute Parkville Vic Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3489-4367","authenticated-orcid":false,"given":"Aya C.","family":"Taki","sequence":"additional","affiliation":[{"name":"Molecular Allergy Research Laboratory, College of Public Health, Medical and Veterinary Sciences James Cook University Townsville Qld Australia"},{"name":"Australian Institute of Tropical Health and Medicine James Cook University Townsville Qld Australia"},{"name":"Centre for Food and Allergy Research Murdoch Children\u2019s Research Institute Parkville Vic Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2940-9235","authenticated-orcid":false,"given":"Andreas L.","family":"Lopata","sequence":"additional","affiliation":[{"name":"Molecular Allergy Research Laboratory, College of Public Health, Medical and Veterinary Sciences James Cook University Townsville Qld Australia"},{"name":"Australian Institute of Tropical Health and Medicine James Cook University Townsville Qld Australia"},{"name":"Centre for Food and Allergy Research Murdoch Children\u2019s Research Institute Parkville Vic Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,2,21]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2017.11.003"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/pai.12739"},{"key":"e_1_2_11_4_1","first-page":"14","article-title":"Early life innate immune signatures of persistent food allergy","volume":"14","author":"Neeland MR","year":"2017","journal-title":"J Allergy Clin Immunol"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/all.12305"},{"key":"e_1_2_11_6_1","first-page":"31","article-title":"Food\u2010induced Anaphylaxis in Infants and Children","volume":"31","author":"Samady W","year":"2018","journal-title":"Ann Allergy"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.5415\/apallergy.2013.3.1.3"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2010.06.003"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-3038.2008.00801.x"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1159\/000338940"},{"key":"e_1_2_11_11_1","first-page":"19","article-title":"Asian children living in Australia have a different profile of allergy and anaphylaxis than Australian\u2010born children: a State\u2010wide survey","volume":"19","author":"Wang Y","year":"2018","journal-title":"Clin Exp Allergy"},{"key":"e_1_2_11_12_1","unstructured":"Statistical Publishing House.Statistical Yearbook of Vietnam 2015 \u2010 Education [Internet].2016. file:\/\/\/C:\/Users\/jc303254\/Downloads\/10.%20Giao%20duc.pdf. Accessed April 27 2017."},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40413-018-0195-2"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2013.11.020"},{"key":"e_1_2_11_15_1","volume-title":"Administrative Unit, Land and Climate","author":"Vietnam GSOo","year":"2016"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/all.12429"},{"key":"e_1_2_11_17_1","first-page":"199","volume-title":"Food Allergy. Global Atlas of Allergy","author":"Halken S","year":"2014"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2012.02.036"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1111\/apt.12984"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1089\/fpd.2011.1059"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2017.03.027"},{"key":"e_1_2_11_22_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1442-200X.2011.03544.x"},{"key":"e_1_2_11_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2017.11.010"},{"key":"e_1_2_11_24_1","unstructured":"FAOSTAT.Per Capita consumption of Fish and Shellfish for Human Food by region and country [Internet].2013.http:\/\/www.fao.org\/faostat\/en\/#data\/BL. Accessed April 10 2017."},{"key":"e_1_2_11_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40629-016-0124-2"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.molimm.2018.04.008"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1398-9995.2011.02730.x"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.7205\/MILMED-D-13-00369"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaci.2014.12.1947"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.1111\/cea.12655"},{"key":"e_1_2_11_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaip.2016.04.009"},{"key":"e_1_2_11_32_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph10115364"}],"container-title":["Pediatric Allergy and Immunology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fpai.13022","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pai.13022","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/pai.13022","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pai.13022","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,10]],"date-time":"2023-09-10T00:41:04Z","timestamp":1694306464000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/pai.13022"}},"subtitle":[],"editor":[{"given":"Jennifer","family":"Koplin","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2019,2,21]]},"references-count":31,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2019,5]]}},"alternative-id":["10.1111\/pai.13022"],"URL":"https:\/\/doi.org\/10.1111\/pai.13022","archive":["Portico"],"relation":{},"ISSN":["0905-6157","1399-3038"],"issn-type":[{"value":"0905-6157","type":"print"},{"value":"1399-3038","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,2,21]]},"assertion":[{"value":"2018-08-28","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-01-18","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2019-02-21","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}