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高血压是导致心、脑血管疾病、肾脏病发生和死亡的最主要的危险因素,是人类最常见的慢性病。我国人群高血压患病率1980年为7.7%、1991年为13.6%、2002年为19.8%,而高血压人群的知晓率、治疗率和控制率分别为30%、25%和60%,心脑血管病的发生和死亡一半以上与高血压有关。因此,控制高血压是防治心脑血管病的关键,降低高血压患者的血压水平,可明显减少脑卒中风险和心血管病风险[1]。
Hypertension is the most important risk factor leading to cardiovascular and cerebrovascular diseases, kidney disease and death, and is the most common chronic disease in humans. The prevalence of hypertension in our population was 7.7% in 1980, 13.6% in 1991 and 19.8% in 2002, while the awareness rate, treatment rate and control rate in hypertensive population were 30%, 25% and 60%, respectively More than half of the incidence and death of cerebrovascular disease and hypertension. Therefore, the control of hypertension is the key to prevent cardiovascular disease, reduce blood pressure in patients with hypertension, can significantly reduce the risk of stroke and cardiovascular disease [1].