How to share data through Harvard Dataverse, a repository site: a case of the <i>World Journal of Men’s Health</i>

Data are a highly valuable asset for researchers. Earlier, researchers who conducted a study permanently owned their data. Currently, however, these data can be used as a source for performing further research. In 2018, the International Committee of Medical Journal Editors presented data sharing statements for clinical trials. Although this recommendation was limited to clinical trials published in medical journals, it is a meaningful change that formalized the concept of data sharing. However, the trend of data sharing is expected to spread beyond medical journals to include a wider range of scientific journals in the near future. Correspondingly, platforms that provide storage and services to share data will gradually diversify. The World Journal of Men’s Health has adopted a clinical data sharing policy. The data deposit process to Harvard Dataverse, a well-known data repository, is as follows: first, select the type of article for data sharing; second, create an account; third, write a letter to the corresponding author; fourth, receive and validate data from the authors; fifth, upload the data to Harvard Dataverse; and sixth, add a data sharing statement to the paper. It is recommended that scientific journal editors select an appropriate platform and participate in the new trend of data sharing.