“…1,[5][6][7][8] Subsequent studies assessing patient outcomes have had mixed results, making reliable predictors of outcomes controversial. 1,5,6,[9][10][11][12][13] The Patient-Reported Outcomes Measurements Information System (PROMIS) was developed in 2004 by the National Institutes of Health and has been used across several disciplines of orthopaedic surgery, including hip and knee arthroplasty, 14 shoulder arthroplasty, 15 foot and ankle, 16 sports, 17 spine, 18 hand, 19 and trauma. 20 However, there remains a paucity of literature in the evaluation of PROMIS scores in patients with pelvic ring injuries.…”