Usted buscó: 2x2 (Sueco - Inglés)

2x2, 1x1, 1x1 (minst fil)
2x2, 1x1, 1x1 (smallest file)

i denna studie randomiserades 1002 patienter i en 2x2 faktoriell design till en av följande 4 behandlingsgrupper:
in this trial, 1002 patients were randomised in a 2x2 factorial design to one of the following 4 arms:

studien bestod av två delar: en initial del med 2 grupper i vilka 634 patienter randomiserades till två olika behandlingsgrupper, inkluderande xelox eller folfox-4, samt en efterföljande 2x2 faktoriell del i vilken 1401 patienter randomiserades till fyra olika behandlingsgrupper, inkluderande xelox plus placebo, folfox-4 plus placebo, xelox plus bevacizumab och folfox-4 plus bevacizumab.
the study contained two parts: an initial 2-arm part in which 634 patients were randomised to two different treatment groups, including xelox or folfox-4, and a subsequent 2x2 factorial part in which 1401 patients were randomised to four different treatment groups, including xelox plus placebo, folfox-4 plus placebo, xelox plus bevacizumab, and folfox-4 plus bevacizumab.