甘肃省社区人群食源性疾病患病因素分析

目的 了解甘肃省社区人群食源性疾病患病流行情况,并探索其影响因素,为制定疾病干预措施和合理配置卫生资源提供科学依据.方法 采用分层随机抽样方法于2011年12月-2013年11月选取甘肃省3个调查点共4917户居民,完成4229份样本人群的调查,通过人户面对面访谈的形式,用调查问卷收集信息.结果 食源性疾病加权月患病率...

Prevalence and risk factors of foodborne illness among community residents in Gansu province

Objective To examine the prevalence and risk factors of foodborne illness in Gansu province and to provide evidences for prevention and control of the disease and reasonable allocation of healthcare resources.Methods We selected4917 urban and rural households in 2 districts and a county in Gansu province using stratified random sampling and then carried out face-to-face interviews among the household residents with a questionnaire between December 2011 to November2013.Results Among a total of 4229 residents completing the survey,the adjusted monthly prevalence of foodborne illness was 6.6%(95%confidence interval[95%CI]:5.8%–7.3%).Of all the illness sufferers,70.67%(95%CI:65.29%–76.06%)reported medication-seeking for the illness.Multivariate logistic regression analysis demonstrated that age,education level,family annual income,season and residential region were significant impact factors for the occurrence of foodborne illness(P<0.05 for all).Conclusion The prevalence of foodborne illness was high and mainly influenced by age,education level,family annual income,season and residential region among urban and rural community residents in Gansu province.