Identification of pain categories associated with change in pain in patients receiving placebo: data from two phase 3 randomized clinical trials in symptomatic knee osteoarthritis.

Asger Reinstrup BihletInger ByrjalsenAnne-Christine Bay-JensenJeppe Ragnar AndersenClaus ChristiansenBente Juel RiisIvo ValterMorten A KarsdalMarc C Hochberg

Published in: BMC musculoskeletal disorders (2018)

NCT00486434 (trial 1) and NCT00704847 (trial 2).

Keyphrases

knee osteoarthritis
phase iii
chronic pain
study protocol
pain management
clinical trial
phase ii
neuropathic pain
open label
double blind
electronic health record
randomized controlled trial
machine learning
postoperative pain
deep learning