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目的了解贵州省印江县脑血管病流行情况,为该地区脑血管病的防控提供指导。方法选择印江县四个乡镇为调查点,共调查55019人,按照年龄大小分为五组:20-44岁组、45-54岁组、55-64岁组、65-74岁组、75岁以上组。参考《全国农村及少数民族地区神经疾病流行病学调查表》自制调查表格,计算当年发病率(1/10万)、患病率(1/10万)及当年死亡率(1/10万)。结果本次在实际调查的55019人中共确诊脑血管病143例,新发病例57例,死亡71例,当年发病率103.6/10万,总患病率259.9/10万,总死亡率129.05/10万。20-44岁组、45-54岁组、55-64岁组、65-74岁组人群当年发病率、患病率及当年死亡率依次递增(P均<0.05)。75岁以上组较65岁以下各组当年发病率、患病率及当年死亡率增高(P均<0.05);75岁以上组较65-74岁组当年发病率也明显增高(P<0.05)。结论随着年龄的增加,印江自治县部分乡镇脑血管疾病当年发病率、患病率及当年死亡率基本呈上升趋势。
Objective To understand the prevalence of cerebrovascular disease in Yinjiang County, Guizhou Province and provide guidance for the prevention and control of cerebrovascular disease in this area. Methods Four townships in Yinjiang County were selected as survey sites. A total of 55,019 people were investigated, divided into five groups according to their age: 20-44 years old, 45-54 years old, 55-64 years old, 65-74 years old, 75 Above age group. Refer to the self-made questionnaire “Epidemiological Questionnaire on Nervous Diseases in National Rural Areas and Ethnic Minorities” to calculate the current year incidence rate (1/10 million), prevalence rate (1/10 million) and current year mortality rate (1/10 million) . Results In the actual survey of 55019 people, a total of 143 cases of cerebrovascular disease were diagnosed. Among them, 57 cases were newly diagnosed and 71 died, with a prevalence of 103.6 / 100000, a total prevalence of 259.9 / 100000 and a total mortality of 129.05 / 10 Million The incidence, prevalence and current year mortality of 20-44 age group, 45-54 age group, 55-64 age group and 65-74 age group increased in turn (P <0.05). The prevalence, prevalence and current year mortality rate of the group over 75 years old were higher than those under the age of 65 years old (P <0.05). The incidence of the group over 75 years old was significantly higher than that of the group 65-74 years old (P <0.05) . Conclusions With the increase of age, the incidence, prevalence rate and current year mortality rate of cerebrovascular diseases in some townships in Yinjiang County have basically risen.