三城市两岁以下儿童食物过敏现状调查
陈静;廖艳;张红忠;赵泓;陈洁;黎海芪
【期刊名称】《中华儿科杂志》 【年(卷),期】2012(050)001
【摘要】Objective To estimate the prevalence and clinical features of food allergy in children aged 0-2 years.Method From January to February,2009 and January to May,2010,all well-infants and young children between the age of 0 and 2 years attending routine health visits at the Department of Primary Child Care,in Chongqing,Zhuhai and Hangzhou were invited to participate in the study.Parents completed questionnaires and all children were skin prick tested (SPT) to a panel of 10
foods
(egg
white,egg
yolk,cow's
milk,soybean,peanut,wheat,fish,shrimp,orange and carrot). Based on the results of SPT and medical history,the subjects under went the suspected food elimination and oral food challenge under medical supervision.Food allergy was confirmed by the food challenge test.Result Totally 1687 children were recruited by the consent of their parents.Of 1687 children approached,1604 (550 of Chongqing,573 of Zhuhai and 481 of Hangzhou) fulfilled the study criteria for diagnosing food allergy.One hundred children were confirmed to have challenge-proven food allergy in 3 cities (40 of Chongqing,33 of Zhuhai and 27 of Hangzhou).The prevalence of food allergy in 0-2 years old children in
三城市两岁以下儿童食物过敏现状调查
