Notice of Retraction: Sato Y, et al. Effect of Folate and Mecobalamin on Hip Fractures in Patients With Stroke: A Randomized Controlled Trial. JAMA. 2005;293(9):1082-1088. | Cerebrovascular Disease | JAMA | JAMA Network
[Skip to Navigation]
Sign In
Editorial
June 14, 2016

Notice of Retraction: Sato Y, et al. Effect of Folate and Mecobalamin on Hip Fractures in Patients With Stroke: A Randomized Controlled Trial. JAMA. 2005;293(9):1082-1088.

Author Affiliations
  • 1Dr Bauchner is Editor in Chief and Dr Fontanarosa is Executive Deputy Editor, JAMA
JAMA. 2016;315(22):2405. doi:10.1001/jama.2016.7190

In reaffirming our previous Expression of Concern,1 the article “Effect of Folate and Mecobalamin on Hip Fractures in Patients With Stroke: A Randomized Controlled Trial” by Sato et al2 has been retracted due to acknowledgment of scientific misconduct resulting in concerns regarding data integrity and inappropriate assignment of authorship.

Back to top
Article Information

Corresponding Author: Howard Bauchner, MD (howard.bauchner@jamanetwork.org).

Published Online: June 3, 2016. doi:10.1001/jama.2016.7190.

References
1.
Bauchner  H, Fontanarosa  PB.  Expression of concern: Sato et al. Effect of folate and mecobalamin on hip fractures in patients with stroke: a randomized controlled trial. JAMA. 2005;293(9):1082-1088.  JAMA. 2015;313(19):1914.PubMedGoogle ScholarCrossref
2.
Sato  Y, Honda  Y, Iwamoto  J, Kanoko  T, Satoh  K.  Effect of folate and mecobalamin on hip fractures in patients with stroke: a randomized controlled trial.  JAMA. 2005;293(9):1082-1088.PubMedGoogle ScholarCrossref
×