Following publication in the BMJ, in October 2013, of a proposed declaration of transparency a number of journals have now expressed their support for the transparency declaration and now ask lead authors to sign a declaration affirming that:
"this manuscript is an honest, accurate, and transparent account of the study being reported; that no important aspects of the study have been omitted; and that any discrepancies from the study as planned (and, if relevant, registered) have been explained".
The following journals have now expressed their support:
BMJ
BMJ Open
BJOG: An International Journal of Obstetrics and Gynaecology
Canadian Journal of Anesthesia
NIHR Journals Library
Reference: Altman DG, Moher D. Declaration of transparency for each research article. BMJ 2013;347:f4796 [free full text].
My source: equator network - newsletter December 2013