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1996年对广东省中山古镇老年人心脑血管病危险因素的现况进行了抽样抽查 ,以便制定相应的防治对策。1 对象和方法以当地年龄≥ 6 0岁的常住古镇镇老年人为调查对象 ,进行整群抽样 ,抽取 498人 ,其中男 185人 ,女 313人 ;年龄 6 0～ 6 9岁 2 45人 ,70～ 79岁 187人 ,80～ 89岁
In 1996, a sample survey was conducted on the current status of risk factors for cardiovascular and cerebrovascular diseases in elderly people in Guzhen Town, Zhongshan, Guangdong Province, in order to formulate appropriate countermeasures. 1 Subjects and Methods A survey was conducted on elderly residents aged ≥ 60 years old who lived in the ancient town of Guzhen town. A total of 498 people were sampled, including 185 males and 313 females; and 2 45 people aged 60-69 years old. ～ 79 years old, 187 people, 80 to 89 years old