滕州市婴儿麻疹发病影响因素的病例对照研究

Case-control study on the influential factors of measles in babies in Tengzhou City.

目的探讨婴儿麻疹的流行特征及危险因素,为制定消除麻疹策略提供依据。方法对滕州市2008年1～5月疫情上报的所有70例婴儿麻疹病人进行调查分析。对其中无麻疹疫苗接种史的65例和非麻疹婴儿166人进行影响麻疹发病因素的病例对照调查,采用非条件Logistic回归模型进行影响因素的单因素和多因素分析。结果多因素非条件Logistic回归分析结果,婴儿就诊史、流动人口、母亲麻疹疫苗接种史是影响麻疹发病的危险因素,OR值分别为18.224、8.106和0.123。结论有就诊史、流动人口为婴儿麻疹发病的危险因素,母亲有麻疹疫苗接种史为保护因素。

Objective To understand the prevalent features and risk factors of measles in babies in Tengzhou. Methods The data of the 70 baby measles cases （including suspected patients） reported by epidemic report system in Tengzhou during January-May in 2008 were surveyed. Univariate and multivariate conditional logistic analysis were conducted. Results Multivariate analysis showed that the doctors visiting history,floating population and mothers with measles vaccine history were the risk factors （ORS = 18.224,8.106,0.123 respectively. Conclusion doctor visiting history,floating population are the high-risk factors for infant measles and mothers with measles vaccine history is the protective factor.