”…reduce disease specific mortality without significantly reducing overall mortality. Firstly, studies may be underpowered to detect a small overall mortality benefit. Secondly, disease specific mortality reductions may be offset by deaths due to the downstream effects of screening.”
News & Views Why cancer screening... Why cancer screening has never been shown to “save lives”—and what we can do about it Analysis Why cancer screening has never been shown to “save lives”—and wha...
”…reduce disease specific mortality without significantly reducing overall mortality. Firstly, studies may be underpowered to detect a small overall mortality benefit. Secondly, disease specific mortality reductions may be offset by deaths due to the downstream effects of screening.”
doopylily55 のブックマーク 2016/01/12 16:54
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Why cancer screening has never been shown to “save lives”—and what we can do about it
www.bmj.com2016/01/08
News & Views Why cancer screening... Why cancer screening has never been shown to “save lives”—and what we can do about it Analysis Why cancer screening has never been shown to “save lives”—and wha...
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