临床及流行病学研究发现,是否存在抑郁症及其严重程度与高血压病的预后有密切关系。在国外高血压病患者抑郁的发生率为20%～30%[1],而国内研究显示高血压病患者中抑郁症的患病率为15.8%[2],病程≥3年,重度高血压,曾有住院史者抑郁评分更高。抑郁症不仅是高血压发生、发展的重要 Clinical and epidemiological studies have found that the existence of depression and its severity and the prognosis of hypertension are closely related. In foreign countries, the incidence of depression in patients with hypertension is 20% to 30% [1], while the domestic studies show that the prevalence of depression in patients with hypertension is 15.8% [2], duration of 3 years, severe hypertension , Had a history of hospital depression score higher. Depression is not only the occurrence and development of hypertension