PROSPERO is an international database of prospectively registered systematic reviews in health and social care, welfare, public health, education, crime, justice, and international development, where there is a health related outcome. Key features from the review protocol are recorded and maintained as a permanent record. PROSPERO aims to provide a comprehensive listing of systematic reviews registered at inception to help avoid duplication and reduce opportunity for reporting bias by enabling comparison completed review with what was planned in the protocol.
PROSPERO is produced by CRD and funded by the National Institute for Health Research (NIHR).
PROSPERO was initiated and developed by CRD working with the support and guidance of an international advisory group:
The PROSPERO Advisory Group Statement of Founding Principles centres on free access both to register and search the database and being as inclusive as possible while achieving the key aims of avoiding duplication and minimising bias in systematic reviews.
The Advisory Board thanks Alison Booth for her invaluable work in the development and implementation of PROSPERO.
PROSPERO is creating opportunities for methodological research. The information being collected and published in PROSPERO will be of interest to many. As a matter of courtesy and in order to avoid duplication of effort, we ask that anyone planning research using PROSPERO data provide us with brief details of their work so we can record it here. Publications or presentations that use information obtained from PROSPERO should cite and acknowledge PROSPERO as the source of data. We would appreciate receiving details of such publications so that we can link to them from these pages.