Instrumental variable analysis.
Published in Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association • Jul 1, 2013
NobleIDNI1P26W61R39S63
Authors:,,
Vianda S Stel
Friedo W Dekker
Carmine Zoccali
Abstract
The main advantage of the randomized controlled trial (RCT) is the random assignment of treatment that prevents selection by prognosis. Nevertheless, only few RCTs can be performed given their high cost and the difficulties in conducting such studies. Therefore, several analytical methods for removi...
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