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[目的]探讨健康相关的行为危险因素干预在预防缺血性卒中复发方面的效果。[方法]采用实验流行病学的研究方法,对2007年在两所医院住院的200例首发缺血性卒中患者随机分为干预组和对照组,对干预组实施健康相关的行为危险因素的干预,随访1年,了解缺血性卒中的年复发率。[结果]干预组合理膳食率、体育锻炼率、健康知识知晓率和戒烟率明显高于对照组,其差异均有统计学意义(P﹤0.01);干预组缺血性脑卒中的复发率明显低于对照组,差异有统计学意义(P﹤0.01)。[结论]健康相关的行为危险因素干预是预防缺血性脑卒中复发的切实可行并行之有效的方法,值得推广和提倡。
[Objective] To investigate the effect of intervention of health-related behavioral risk factors on the prevention of recurrent ischemic stroke. [Methods] Using experimental epidemiological methods, 200 first-episode ischemic stroke patients hospitalized in two hospitals in 2007 were randomly divided into intervention group and control group, intervention on health-related behavioral risk factors in intervention group , Followed up for 1 year, to understand the annual recurrence rate of ischemic stroke. [Result] The intervention rate, physical exercise rate, awareness rate of health knowledge and smoking cessation rate in intervention group were significantly higher than those in control group (P <0.01). The relapse rate of ischemic stroke was significantly higher in intervention group Lower than the control group, the difference was statistically significant (P <0.01). [Conclusion] The intervention of health-related behavioral risk factors is a feasible and effective method to prevent the recurrence of ischemic stroke. It is worth promoting and advocating.