论文部分内容阅读
近年来,我国高血压患病率呈明显上升趋势,以北京地区为例:1959年发病率为7.4%,1979年为13.6%,1991年上升到22.6%。在40年的时间里,高血压患病率提高了3倍多。在70年代,儿童高血压发病率只有0.5%～6.8%,到1991年,北京市调查发现,中小学生血压高出正常标准者竟达9.4%。同时,体重、身高指数及皮下脂肪厚度与儿童高血压发生率明显相关。儿童高血压和成年人高血压一样也分原发性和继发性两种。原发性高血压是指原因不明确的血压升高,也叫高
In recent years, the prevalence of hypertension in our country shows a clear upward trend. Take Beijing as an example: the incidence was 7.4% in 1959, 13.6% in 1979 and 22.6% in 1991. Over a 40-year period, the prevalence of hypertension has more than tripled. In the 1970s, the prevalence of hypertension in children was only 0.5% -6.8%. By 1991, Beijing’s survey found that the blood pressure of primary and secondary school students was 9.4% higher than normal. At the same time, weight, height index and subcutaneous fat thickness were significantly associated with the incidence of hypertension in children. Hypertension in children and adults are also divided into two primary and secondary hypertension. Essential hypertension refers to the unclear cause of elevated blood pressure, also known as high