Sep 3, 2005 12:09
18 yrs ago
2 viewers *
English term

powered

English to French Medical Medical: Health Care
A randomised controlled trial of intraoperative ablation should be performed, designed and powered sufficiently to measure long term survival and stroke rate.

étoffés ? alimentés ? merci !

Discussion

Dr Sue Levy (X) Sep 3, 2005:
statistical power
Didier Martiny Sep 3, 2005:
FYI. Trouv� sur Internet "was not powered sufficiently (=too few patients studied)"

Proposed translations

+1
4 hrs
Selected

... et avoir une puissance statistique suffisante

"powered" refers to the power of the statistical test of the hypothesis (increase the long term survival). It means that you need to have enough patients in order to be able to prove that your hypothesis is true or false.
Peer comment(s):

agree df49f (X)
4 hrs
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4 KudoZ points awarded for this answer. Comment: "merci"
1 hr

alimenté

=
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1 hr

English only

9) power. The American Heritage® Dictionary of the English Language: Fourth Edition. 2000.
...The ability or capacity to perform or act effectively. 2. A specific capacity, faculty, or aptitude.

Systolic blood pressure variability as a risk factor for stroke ...
DESIGN: The Syst-Eur study was a randomized, double-blind, placebo-controlled trial, powered to detect differences in stroke rate between participants on ...
www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve& db=PubMed&list_uids=14654744&dopt=Citation

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+3
4 hrs

voir explication

The power of a study = puissance statistique. You'll need to rephrase the sentence as there is no way it seems to me that you can use this concept in verbal form in French.

http://www.google.fr/search?hl=fr&q=puissance statistique&bt...

...de puissance suffisante...
Pas vraiment besoin d'ajouter "statistique".
Peer comment(s):

agree sktrans : absolument!
1 hr
merci :-)
agree df49f (X)
4 hrs
merci :-)
agree blkh
5 hrs
merci :-)
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5 hrs

suffisamment propulsé

Hope this helps
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