the difference might be introduced by confounders

来源: veggiedoggie 于 2012-06-26 17:22:16 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (84 bytes)

 

need to identify possible confounders and get them controlled.

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• 回复：the difference might be introduced by confounders -silymind- ♀ 给 silymind 发送悄悄话 silymind 的博客首页 (110 bytes) () 06/26/2012 postreply 17:37:53

• to identify confounders, there might be several ways -veggiedoggie- ♀ 给 veggiedoggie 发送悄悄话 veggiedoggie 的博客首页 (724 bytes) () 06/26/2012 postreply 18:32:55

• 回复：to identify confounders, there might be several ways -silymind- ♀ 给 silymind 发送悄悄话 silymind 的博客首页 (61 bytes) () 06/26/2012 postreply 19:35:19

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