中医食疗对高血压患者生存质量作用的研究

The effect of Chinese Food Therapy on the quality of life in patients with hypertension

目的探讨中医食疗对提高高血压患者生存质量及控制血压的作用。方法采用随机数字法分为试验组和对照组,按随机双盲对照设计,试验组48例采用中医食疗结合常规健康宣教;对照组37例为常规健康宣教,两组均干预前后12周评定患者的生存质量、测量血压及记录抗高血压药物的用药情况。结果试验组干预后,SF-36多个维度的均分增加(P<0.05或P<0.01),抗高血压药物减量人数多于对照组(P<0.001);但两组患者干预后收缩压与舒张压比较,差异无统计学意义。结论中医食疗在非药物治疗高血压方面具有一定优势,可作为早期治疗或延缓用药及改善生存质量的首选方法。

Objectives To evaluate the effectiveness of Chinese Food Therapy（CFT）on the blood pressure control and quality of life in patients with hypertension. Methods 85 hypertensive patients with were recruited and randomly divided into two groups. The 48 patients in the control group received routine health education and Chinese Food Therapy for 12 weeks,while the 37 patients in the control group received only routine health education. The patients＇ quality of iife,blood pressure and reduction of anti-hypertensive medication were compared between the two gourps before and after the intervention. Results The mean scores of SF-36 in most domains had increased after the intervention and significantly higher in the experimental group than that of control group. Significant difference was found in the reduction of anti-hypertensive medication （P〈0.001）while no significant difference in blood pressure between the two groups. Conclusions Chinese Food Therapy is an effective non-pharmacological method to control blood pressure. It is the first choice in treating hypertensive patients with early stage,reducing to use antihypertensive medication and improving quality of life.