Why articles continue to be cited after they have been retracted: An audit of retraction notices

Abstract

Abstract Background Papers continue to be cited by authors even after they have been retracted. Retraction notices provide readers with information about retracted papers and may help minimise post-retraction citation. To date, a review of the quality of retraction notices in nursing science has not been reported. Design An audit of retraction notices associated with 29 retracted manuscripts published in nursing science journals. Methods Retraction notices were reviewed again using the Committee on Publication Ethics (COPE) guidelines. Results In total, 28 retraction notices were retrieved and reviewed (one retracted paper did not have a retraction notice). Details of the retracted manuscripts were included in all reviewed notices and, in all but two, author names were reported. Details of the time between a paper being published and retracted were not reported and generally there was a little information in notices about how the retraction decisions were made. All retraction notices were freely available. Seven notices stated who had made the decision to retract. Twenty-two (77%) notices stated the reason for retraction. Notices were brief and contained factual information. The webpages of three retracted articles did not clearly indicate that the paper had been retracted. Conclusion More detailed and informative retraction notices will inform readers and may help reduce post- retraction citation.