BACKGROUND: Incorporating patient-reported outcomes (PROs) is paramount to the creation of a value-based healthcare system that prioritizes patient-centered care in total joint arthroplasty. The relationship between global assessment PROs such as Patient-Reported Outcome Measurement Information System (PROMIS) and joint-specific PROs for hip and knee, such as short form variations of Knee Injury and Osteoarthritis Outcome Score (KOOS-JR) and Hip Injury and Osteoarthritis Outcome Score (HOOS-JR), has yet to be assessed. METHODS: A retrospective analysis was conducted to assess PRO measurements for knee-related and hip-related complaints. The KOOS-JR and HOOS-JR were compared to the PROMIS computerized adaptive test (CAT) short forms (physical function, pain interference, and pain intensity) to assess their relationship. RESULTS: A total of 3644 patients completed 4609 questionnaires. A modest to strong correlation was observed between the KOOS-JR and the PROMIS CAT (ranging from r = 0.56 to -0.71, P < .05). A modest to strong correlation was also found between the HOOS-JR and the PROMIS CAT (r = 0.59 to -0.79, P < .05). CONCLUSION: PROMIS CATs demonstrated a modest to strong correlation with KOOS-JR or HOOS-JR. Future studies should further investigate the limitations of global assessment health surveys in capturing disease-specific changes following total joint arthroplasty.
BACKGROUND: Incorporating patient-reported outcomes (PROs) is paramount to the creation of a value-based healthcare system that prioritizes patient-centered care in total joint arthroplasty. The relationship between global assessment PROs such as Patient-Reported Outcome Measurement Information System (PROMIS) and joint-specific PROs for hip and knee, such as short form variations of Knee Injury and Osteoarthritis Outcome Score (KOOS-JR) and Hip Injury and Osteoarthritis Outcome Score (HOOS-JR), has yet to be assessed. METHODS: A retrospective analysis was conducted to assess PRO measurements for knee-related and hip-related complaints. The KOOS-JR and HOOS-JR were compared to the PROMIS computerized adaptive test (CAT) short forms (physical function, pain interference, and pain intensity) to assess their relationship. RESULTS: A total of 3644 patients completed 4609 questionnaires. A modest to strong correlation was observed between the KOOS-JR and the PROMIS CAT (ranging from r = 0.56 to -0.71, P < .05). A modest to strong correlation was also found between the HOOS-JR and the PROMIS CAT (r = 0.59 to -0.79, P < .05). CONCLUSION: PROMIS CATs demonstrated a modest to strong correlation with KOOS-JR or HOOS-JR. Future studies should further investigate the limitations of global assessment health surveys in capturing disease-specific changes following total joint arthroplasty.
Keywords:
PROMIS; Patient-Reported Outcome Measurement Information System; patient-reported outcomes; the Hip Injury and Osteoarthritis Outcome Score; the Knee Injury and Osteoarthritis Outcome Score; total joint arthroplasty
Authors: Yining Lu; Alexander Beletsky; Benedict U Nwachukwu; Bhavik H Patel; Kelechi R Okoroha; Nikhil Verma; Brian Cole; Brian Forsythe Journal: Arthrosc Sports Med Rehabil Date: 2020-10-24
Authors: Meredith L Grogan Moore; Joost T P Kortlever; Mark H F Keulen; David P Brigati; Kevin J Bozic; Karl M Koenig Journal: J Orthop Date: 2020-02-07