heterogeneity in any of such studies.
大家都知道膳食只是解释variable最多30%.Of course one expects to have higher
所有跟帖:
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所以才说0.1,否则一般的就以0.05为界了。你看文中解释的也是很多项目样本不足,不能说明问题
-Manymore-
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02/04/2012 postreply
20:26:47
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In meta analysis for large scale study over many yrs, for fish
-weston-
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02/05/2012 postreply
00:20:55