Data Safety Monitoring Boards: Overview of Structure and Role in Spinal Cord Injury Studies.

This paper provides an overview of the history, composition, organization, responsibilities, and regulatory requirements of Data Safety Monitoring Boards (DSMB), with particular reference to the context of clinical trials in spinal cord injury. It is intended to help potential members of such boards and those undertaking the design of new clinical trials to understand the important role of the DSMB in safeguarding the integrity of complex trials, promoting safety, and countering potential bias. An independent DSMB helps to protect research subjects by providing study oversight and serves as an additional step to assure that clinical trials are performed to existing and appropriate standards.