1155例体检者心电图表现分析

Electrocardiogram performance analysis of 1155 cases of physical examination

目的:寻找不同人群心电图的表现规律,探究心电图表现与心血管疾病的关系,为心血管疾病的防治提供参考依据。方法:对1 155例体检者按年龄、性别分组,对心电图的主要异常表现进行分析。结果:中老年组的异常心电图总检出率男、女性均明显高于青年组(P<0.01),但各组内男、女性的异常心电图总检出率比较差异无统计学意义(P>0.05);在异常心电图中,ST-T改变、各种期前收缩发生率,中老年组明显高于青年组(P<0.01),但各组内男、女性的发生率比较差异无统计学意义(P>0.05);中老年组、青年组男性窦性心动过缓发生率均较高,但两组比较差异无统计学意义(P>0.05)。结论:中老组心电图的异常检出率、ST-T改变、各种期前收缩发生率均高于青年组,这与中老年人易患心血管疾病有一定关系。

Objective： To analyze manifestation of electrocardiogram in physical examination test, and find the regularity of distribution in different populations, and provide reference for prophylaxis and treatment of cardiovascular disease. Methods： 1 155 people were divided into groups according to the age and sex. Main abnormal electrocardiogram signs were compared and analyzed. Results ： Incidence of abnormal ECG in middle and old aged group was significantly higher than young group （ P 〈 0.01 ）, but there was not statistical significance between different genders （ P 〉 0. 05 ）. Incidence of ST- T and proiosystole in middle and old aged group was significantly higher than young group in abnormal ECG （ P 〈 0.01 ）, but there was not statistical significance between different genders （P 〉 0.05 ）. There was no statistical significance about high incidence of sinus bradycardia between middle and old aged men and young men （P 〉 0. 05 ）. Conclusion： Incidence of abnormal ECG, ST-T and proiosystole in middle and old aged group is higher than that in the young group due to the high occurring rate of cardiovascular disease in the former.