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目的探讨急性胃肠炎患病情况及其影响因素,为其有效防控提供基础数据。方法采用随机抽样的方法抽取调查对象,每月下旬入户面对面访谈,采用国家制定的问卷收集相关信息。结果共调查1861人,急性胃肠炎年发病率为0.0123次/人年,男、女发病率分别为12.70‰、12.02‰,城镇居民发病率(7.56‰)明显低于农村居民(17.11‰)(χ~2=3.478,P=0.062),第二、三季度为发病高峰,占全年的91.30%,怀疑是食源性疾病的占86.95%,38.39%的人认为动物性受污染所引起的。结论濮阳市急性胃肠炎发病率偏低,但仍对居民造成了相应的经济和精神负担,应从季节、食物等方面进行防控。
Objective To investigate the prevalence and influencing factors of acute gastroenteritis and provide the basic data for its effective prevention and control. Methods A random sampling method was used to collect the survey subjects. The interviewers interviewed face to face each other by the end of each month. Relevant information was collected using the questionnaire formulated by the state. Results A total of 1861 people were surveyed. The annual incidence of acute gastroenteritis was 0.0123 times per person. The incidence rates of male and female were 12.70 ‰ and 12.02 ‰, respectively. The incidence of urban residents (7.56 ‰) was significantly lower than that of rural residents (17.11 ‰) (χ ~ 2 = 3.478, P = 0.062). The second and third quarters were the peak incidence, accounting for 91.30% of the whole year, accounting for 86.95% of suspected foodborne diseases, and 38.39% of them believed that the animals were contaminated of. Conclusion The incidence of acute gastroenteritis in Puyang City is low, but it still causes a corresponding economic and spiritual burden on residents. Prevention and control should be given in terms of season and food.