2 results
Approved WMOCompleted
Primary ObjectiveTo generate evidence demonstrating the domain specification (via modern psychometric methods), reliability, validity, and responsiveness (within-subject meaningful change) of the patient-reported outcome (PRO) endpoints Secondary…
Approved WMOCompleted
To determine whether intraoperative epidural analgesia is superior to placebo in reducing wound pain in patients after decompressive lumbar spine surgery, and to determine whether opioid use in the 2 days after surgery is significantly higher in the…