scholarly journals Analysis of multicentre trials with continuous outcomes: when and how should we account for centre effects?

2012 ◽  
Vol 32 (7) ◽  
pp. 1136-1149 ◽  
Author(s):  
Brennan C. Kahan ◽  
Tim P. Morris
2021 ◽  
Vol 108 (3) ◽  
pp. 231-232
Author(s):  
M Sund

Abstract In the March issue of BJS several hot topics within the breast surgery field are highlighted in beautifully planned and executed prospective multicentre trials. BJS encourages the surgical communities in most fields to move towards prospective collaborative and multicentre studies, thereby increasing both power and generalizability as well as reducing the risk of bias.


2011 ◽  
Vol 195 (10) ◽  
pp. 582-583 ◽  
Author(s):  
Ian N Olver ◽  
Sharon J P Falleiro ◽  
Marion L Marson ◽  
James F Bishop

Author(s):  
Ton J. Cleophas ◽  
Aeilko H. Zwinderman
Keyword(s):  

BMJ ◽  
1995 ◽  
Vol 311 (7013) ◽  
pp. 1145-1148 ◽  
Author(s):  
M J Campbell ◽  
S A Julious ◽  
D G Altman

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