Adding cost to NNT: the COPE statistic.
نویسنده
چکیده
منابع مشابه
The numbers needed to treat and harm (NNT, NNH) statistics: what they tell us and what they do not.
Research papers and research summaries frequently present information in the form of derived statistics such as the number needed to treat (NNT) and the number needed to harm (NNH). These statistics are not always correctly understood by the reader. This article explains what NNT and NNH mean; presents a simple, nontechnical explanation for the calculation of the NNT; addresses the interpretati...
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ورودعنوان ژورنال:
- ACP journal club
دوره 148 1 شماره
صفحات -
تاریخ انتشار 2008