Prevalence and influential factors of allergic diseases among infants and young children in Enshi prefecture
10.3969/j.issn.1671-8348.2014.27.023
- VernacularTitle:恩施州婴幼儿过敏性疾病患病率及其影响因素分析
- Author:
Han XIAO
;
Yayun XU
;
Mengting GAO
;
Hong YAN
;
Shiyue LI
;
Dan ZUO
- Publication Type:Journal Article
- Keywords:
infants;
allergic diseases;
prevalence;
influential factors
- From:
Chongqing Medicine
2014;(27):3617-3620
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the prevalence and influential factors of allergic diseases among infants aged 6-24 months in Enshi prefecture to provide the basis for the prevention of the allergic disease in infants and young children .Methods 1 724 in-fants were extracted by using multi-stage stratified cluster sampling and the data including the demographic characteristics ,family condition ,caregiver condition and behavior ,and allergic disease information were collected by the questionnaire survey .The multiva-riate Logistic regression analysis was performed to analyze the influential factors of allergic diseases .Results Among the investiga-ted infants and young children ,the prevalence of allergic diseases was 11 .83% ,which was dominated by eczema with the prevalence of 7 .54% ,followed by allergic asthma (1 .97% ) .The univariate Logistic regression analysis showed that allergic diseases were as-sociated with the nationality (χ2 =17 .865 ,P=0 .000) ,month age(χ2 =9 .420 ,P=0 .009) ,feeding patterns(χ2 =6 .304 ,P=0 .043) and ,time for adding solid food(χ2 =12 .695 ,P=0 .002) and family income(χ2 =9 .259 ,P =0 .010) .The multivariate Logistic re-gression analysis showed that the ethnic minority [OR95% CI:1 .86(1 .27~2 .73) ,P=0 .001]and artificial feeding [OR95% CI:1 .17 (1 .01~2 .82) ,P=0 .045]had the higher risk for suffering from allergic diseases ,the month age between 18 to 24 months[OR95%CI:0 .57(0 .39~0 .84) ,P=0 .005]and the family income>30 000 yuan each year [OR95% CI:0 .64(0 .43~0 .96) ,P=0 .030]were negatively correlated with the allergic diseases in infants and young children .Conclusion The prevalence of allergic diseases among infants and young children aged 6-24 months in Enshi prefecture is relatively higher and the infants of ethnic minority ,low month age ,artificial feeding and lower family income have the higher risk of allergic diseases .
