Dear Diana,
Most aspects of analyses for studies, even small ones, whether trials, observational studies or metaanlyses, should ideally be prespecified to test hypotheses rather than purely generating hypotheses post-hoc.
Thanks,
Nij
Dr Neeraj Bhala
Clinical Trial Service Unit
Richard Doll Building
University of Oxford
Headington OX3 7LF
+44 7973 316023
On 11 Dec 2010, at 11:36, DIANA RODRIGUEZ HURTADO <[log in to unmask]> wrote:
> Dear Colleagues:
> In Metaanalisis Research of Clinical trials.
> In the project of investigation as in analitic studies . Is correct to consider an hypothesis that we will prove or isnīt ?
> Thanks in advance.
>
> Diana Rodriguez Hurtado M.D FACP
> Associate Professor "Universidad Peruana Cayetano Heredia"
> Lima , PERU.
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