我国居民高血压与脑卒中关系的Meta分析

A META ANALYSIS OF HYPERTENSION AND RISK OF STROKE IN CHINA.

在文献检索的基础上，采用随机效应模型（Ｄ—Ｌ法）对检索到的国内１５篇有关高血压与脑卒中关系的流行病学研究文献进行了综合定量分析。结果高血压与脑卒中联系的总合并比值比（９５％可信区间）为６．１６（４．５９～８．２６）；按脑卒中类型分层合并分析，结果显示高血压与出血性和缺血性脑卒中联系的比值比分别为６．５４（３．８３～１１．１５）和５．３０（５．５１～７．９４）。文中对该研究结果进行了讨论。

To evaluate the relationship of hypertension and risk of stroke in china,a meta analysis for 15 case control studies was conducted.The random effects model was used to calculate the pooling odds ratio( OR ) and its corresponding 95% confidence interval(CI).The results showed that the total pooling OR (95%CI) was 6 16(4 59～8 26) for all studies.The pooling OR (95%CI) of hypertension with hemorrhagic and ischemic stroke was 6 54(3 83～11 15) and 5 30(3 51～7 94),respectively.The results were discussed in this paper.