pooled model 中文意思是什麼
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Design : the medline and the cochrane library databases were searched for studies conducted from 1966 through 2005. relative risks were pooled by using an inverse - variance weighted random effects model
設計:搜索medline和冠心病圖書館數據庫中從1966年到2005年的研究,採用一種反變量加權的隨機效應模型計算相對危險度。
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