Epidemiological investigation and analysis of allergic rhinitis among 6-12 years old children in Zaoyang City of Hubei Province

Abstract

Objective:The aim of this study is to investigate the epidemiological characteristics of allergic rhinitis(AR) among 6-12 years old children in Zaoyang.Method:All the children aged from 6 to 12 years old from 2 primary schools in Zaoyang in June 2018 were randomly selected as the research objects.The AR questionnaire was designed, and the epidemiological investigation was carried out. The results were analyzed by SPSS 20.0 software.Result:The prevalence rate of children aged 6-12 in Zaoyang was 13.7%,the prevalence rate of girls was 11.9%,and the prevalence rate of boys was 15.3%. The prevalence rate of boys was higher than that of girls,but the difference was not statistically significant(χ²=3.033,P>0.05).Univariate analysis showed that the factors related to AR were age(t=2.729,P<0.01), family history of allergic diseases (χ²=172.067,P<0.01),exposure to smoking or dust environment (χ²=43.091,P<0.01),exposure to smoking environment during pregnancy (χ²=6.09,P<0.05) and pet feeding history (χ²=9.473,P<0.01).Conclusion:The incidence of allergic rhinitis among 6-12 years old children in Zaoyang is high,age,family history of allergic diseasese,exposure to smoking or dust environment,exposure to smoking environment during pregnancy,and pet feeding history are risk factors for the incidence of allergic rhinitis in children.