这项研究的主要目的是分析学龄期前过敏性鼻炎的早期风险因素和保护因素。

The aim of this study was to analyze early risk factors and protective factors for allergic rhinitis at preschool age.

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儿童行为问题检出率为11.7%，学龄前儿童行为问题检出率明显高于学龄期儿童。

The rate of behavioral problems of children was 11.7%, and the behavioral problems of preschool children were much more than those of school-ager ones.

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学龄期组，前3位过敏原分别为户及粉尘螨(45.33%)、真菌组合(28.00%)、矮豚草及蒿(25.33%)。

The top three allergens in school age group were dust mites and house dust mites (45.33%), fungus combinations (28.00%), Short ragweed and artemisia (25.33%).

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