The definition of research misconduct should be stated in the abstract when reporting research on research misconduct.

Research integrity is the cornerstone for a reliable and trustworthy science. Research misconduct is classically defined as fabrication, falsification, or plagiarism. To be considered as such, the action must have been committed with the intent to mislead or deceive. There are many other research misbehaviors such as duplication, fake-peer review or lack of disclosure of conflicts of interest, that are often included in the definition of research misconduct in codes, policies, and professional documents. The definition of research misconduct varies among countries and institutions, the seriousness and intentionality of the action. This variability is also present in research articles on the prevalence of research misconduct because it is common for each author to use a different definition, creating confusion for readers. We argue that the definition of research misconduct used in a study should be stated already in the abstract, particularly because not all publications are in open access, so that readers can fully understand what the study found concerning research misconduct without needing to have access to the full article.