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目的分析福田区2005-2007年其它感染性腹泻流行特征和变化趋势,为制定预防与控制策略提供科学依据。方法对2005-2007年疫情资料和专题调查报告进行描述性分析。结果2005-2007年福田区共报告其它感染性腹泻病例3 341例,年发病率的范围为78.17/10万～112.48/10万,发病呈逐年上升趋势。发病高峰时间为每年的秋冬季节。1～3岁组发病例数占所有发病的70%以上。实验室诊断病例1 890例,占所有报告病例的56.57%,其中轮状病毒感染1 869例,占实验室诊断病例的98.89%。3年共报告其它感染性腹泻暴发疫情5宗,主要为诺如病毒感染(3宗)所致。结论福田区其它感染性腹泻发病率处于逐年上升趋势,应采取有效的措施进行防制。
Objective To analyze the epidemiological features and trends of other infectious diarrhea in Futian District from 2005 to 2007 and provide a scientific basis for formulating prevention and control strategies. Methods Descriptive analysis was conducted on the epidemiological data and special investigation reports from 2005 to 2007. Results A total of 3 341 cases of other infectious diarrhea cases were reported in Futian District from 2005 to 2007, and the annual incidence rate ranged from 78.17 / 100 000 to 112.48 / 100 000 with an increasing trend year by year. Peak incidence of the annual autumn and winter seasons. 1 to 3 years old group accounted for more than 70% of all cases. A total of 1 890 laboratory-diagnosed cases accounted for 56.57% of all reported cases, of which 1 869 cases were rotavirus, accounting for 98.89% of the total laboratory-diagnosed cases. Three outbreaks of other infectious diarrhea were reported in 5 years, mainly due to Norovirus infection (3 cases). Conclusion The incidence of other infectious diarrhea in Futian District is on an upward trend year by year, and effective measures should be taken to prevent it.