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目的:探讨高血压患者的年龄、血压水平分级、病程、危险因素等相关指标与心脏舒张功能障碍发生的相关性。方法:本研究共纳入300例高血压患者,根据超声测定结果将心脏舒张功能分为0、1、2、3级等4个级别,根据患者的心脏舒张功能分级水平及高血压的相关指标进行统计分析。结果:高血压患者的年龄越大、血压水平分级越高、合并出现的危险因素越多以及病程时间越长,出现舒张功能障碍的可能性越大(P<0.01)。结论:高血压对心脏舒张功能的影响与年龄、病程、血压水平、危险程度分层密切相关。
Objective: To investigate the correlation between age, the level of blood pressure, the course of disease, the risk factors, and the occurrence of diastolic dysfunction in patients with hypertension. Methods: A total of 300 hypertensive patients were enrolled in this study. Diastolic function was divided into 4 grades: 0, 1, 2 and 3 according to the results of ultrasound. According to the level of diastolic function and the related indexes of hypertension Statistical Analysis. Results: The older the hypertensive patients, the higher the blood pressure level, the more the combined risk factors and the longer the duration of disease, the greater the possibility of diastolic dysfunction (P <0.01). Conclusion: The effect of hypertension on diastolic function is closely related to age, disease course, blood pressure level and risk stratification.