摘要
目的 了解昼夜急性心肌梗塞（ＡＭＩ） 发病时间的特点；方法 将１ 天分为四个相等的时段，用Ｘ２检验， 比较各时段内胸痛出现发生率；结果 胸痛出现的时间有明显的节律，６ ：００ ～１２ ：００ 比其他３ 个时段发生率高（ Ｐ＜ ０ ．０５） ； 结论 对高峰期的多个触发因素进行干预，可预防ＡＭＩ的发生。
Objective To apprehend the characteristics of the pathogenic time of AMI round the clock.Methods Divideone day into four equal periods and check with X 2,and compare the happening rate of the pain in the chest during every period.Results There were obvious day and night time-signatures during the time when the pain in the chest appeared. The happening rate was higher than the other 3 periods from 6 o'clock to 12 o'clock(P<0.05) . Conclusion Interference in trigger factors in the peak hours can prevent the happening of AMI.
出处
《菏泽医学专科学校学报》
1999年第1期60-61,共2页
Journal of Heze Medical College
关键词
心脏病
急性心肌梗塞
昼夜节律
发生率
heart disease
acute myocardial infarction
day and night signatures
happening rate
