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目的探讨安阳市2004—2013年肠道传染病发病特点和流行趋势,为制定预防控制策略提供参考依据。方法采用描述流行病学方法,利用Excel和Spss16.0软件对各年度肠道传染病疫情资料进行统计分析。结果安阳市共报告法定肠道传染病8种,40709例,年均发病率76.38/10万,发病率波动在44.48/10万~118.23/10万。市辖区发病率高于市辖县,发病有显著性差异(χ2=1755.215,P<0.001)。4~7月为发病高峰期,年龄集中在5岁以下婴幼儿,占66.68%。男性高于女性,男女发病率有显著性差异(χ2=3195.012,P<0.001)。职业散居儿童居多,占62.30%,其次为农民和幼托儿童,分别占20.32%和7.50%。结论应加强肠道传染病疫情监测,关注高发季节、地区和人群,加强健康教育,制定有针对性的防控措施。
Objective To investigate the incidence and epidemic trend of intestinal infectious diseases in Anyang from 2004 to 2013 and provide reference for making prevention and control strategies. Methods Epidemiological methods were used to describe the epidemiological data of intestinal infectious diseases in each year by using Excel and Spss16.0 software. Results A total of 8 kinds of statutory intestinal infectious diseases were reported in Anyang City, with an annual average incidence rate of 76.38 / 100 000 and an incidence rate of 44.48 / 100 ~ 118.23 / 100 000. The incidence of municipal districts is higher than that of municipalities, the incidence was significantly different (χ2 = 1755.215, P <0.001). From April to July was the peak incidence, the age concentrated in infants under 5 years old, accounting for 66.68%. Men than women, the incidence of men and women were significantly different (χ2 = 3195.012, P <0.001). The majority of occupational diasporas accounted for 62.30%, followed by peasants and kindergartens, accounting for 20.32% and 7.50% respectively. Conclusion Intestinal infectious diseases should be strengthened to monitor the epidemic situation, pay attention to the high incidence seasons, regions and populations, strengthen health education and formulate targeted prevention and control measures.