BACKGROUND
To assess the construct validity and responsiveness of the PROMIS Physical Function v1.2 short form 8b (PROMIS-PF), and the PROMIS Ability to Participate in Social Roles and Activities v2.0 short form 8a (PROMIS-APS) in postoperative recovery.
METHODS
An observational pilot study was conducted in which 30 patients participated, undergoing various forms of abdominal surgery. Patient...