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高血压作为心脑血管病的一个重要而可控的危险因素已经得到公认,为了强调高血压的一级预防,2003年美国高血压防治指南(JNC-7)提出高血压前期这一概念,从而使心脑血管病的预防关口进一步前移。研究表明,在成人中高血压前期患病率约为50%,远期并发症使患者寿命减少5年[1]。因此,
Hypertension has been recognized as an important and controllable risk factor for cardiovascular and cerebrovascular diseases. To emphasize the primary prevention of hypertension, the 2003 Hypertension Prevention and Treatment Guidelines (JNC-7) put forward the concept of prehypertension and thus The prevention of cardiovascular and cerebrovascular barriers further forward. Studies show that prevalence of prehypertension in adults is about 50%, and long-term complications reduce the life expectancy of patients by 5 years [1]. therefore,