Classification systems to improve assessment of risk of bias

Affiliations

Comment

Isabelle Boutron et al. J Clin Epidemiol. 2012 Mar.

. 2012 Mar;65(3):236-8.

doi: 10.1016/j.jclinepi.2011.09.006.

¹ Centre d’Epidemiologie Clinique, French Cochrane Centre, 1 place du Parvis Notre Dame, Paris Cedex 4, France. isabelle.boutron@htd.aphp.fr Boutron).

No abstract available

Comment on

Specific instructions for estimating unclearly reported blinding status in randomized trials were reliable and valid.
Akl EA, Sun X, Busse JW, Johnston BC, Briel M, Mulla S, You JJ, Bassler D, Lamontagne F, Vera C, Alshurafa M, Katsios CM, Heels-Ansdell D, Zhou Q, Mills E, Guyatt GH. Akl EA, et al. J Clin Epidemiol. 2012 Mar;65(3):262-7. doi: 10.1016/j.jclinepi.2011.04.015. Epub 2011 Dec 24. J Clin Epidemiol. 2012. PMID: 22200346