Evidence-Based Usability Principles for Safe Computerized Provider Order Entry (CPOE) Interface Design.

There is a dearth of evidence-based tools to design the safest Computerized Provider Order Entry (CPOE) system possible. An evidence-based list of usability principles for the design of the CPOE interface was developed following a literature review, and validated with the Chief Medical Information Officer and CPOE team at Island Health. The list includes 11 usability principles that can be used to inform ongoing CPOE interface design and evaluation efforts to improve patient safety. [ABSTRACT FROM AUTHOR]