Evaluation of the Pain Impact Index for Community-Dwelling Older Adults Through the Application of Rasch Modelling.

Julia Fiona-Maree Gilmartin-ThomasAndrew ForbesDanny LiewJohn J McNeilFlavia M CicuttiniAlice J OwenMichael E ErnstMark R NelsonJessica LockeryStephanie A WardLjoudmila Busijanull null

Published in: Pain practice : the official journal of World Institute of Pain (2021)

The Pain Impact Index showed evidence of unidimensionality, was able to successfully differentiate between levels of pain impact, and had good evidence of construct validity.

Keyphrases

chronic pain
pain management
neuropathic pain
spinal cord