目的 分析儿童乙型肝炎(乙肝)发病影响因素,为控制儿童乙肝流行提供依据.方法 以我院2011 年8 月至2012 年8 月收治儿童乙肝新发病患者为研究对象,以同期健康体检儿童按1:2 配对进行影响因素Logistic 分析.结果 单因素和多因素分析表明,乙肝疫苗接种、乙肝病毒携带、静脉输液、肌肉注射、家庭乙肝患者为儿童乙型肝炎发病的影响因素,乙肝疫苗接种对于儿童乙型肝炎具有明显保护作用.结论 应不断加大乙肝疫苗接种的宣传力度,提高接种率,同时应强化重点人群乙肝干预手段,降低儿童乙肝发病率.%Objective To analyze the influence factors of Hepatitis B in children, in order to provide basis for the control of hepatitis B prevalence in children. Methods Children newly obtained Hepatitis B admitted to our hospital from August 2011 to August 2012 were enrolled in the study (the study group,n=185). Healthy children during the same period were selected as the control group (n=370). The influence factors of Hepatitis B were analyzed by Logistic analysis. Results Univariate and multivariate analysis showed that hepatitis B vaccination, hepatitis B virus carrier, intravenous infusion, intramuscular injection, family members with hepatitis B were the influence factors. Hepatitis B vaccination showed a protective effect in children. Conclusion Hepatitis B vaccination has an important protective effect on children against hepatitis B. We should continue to increase the propaganda of hepatitis B vaccination, improve vaccination rates, strengthen the focus of hepatitis B interventions, and reduce the incidence of hepatitis B for children.
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