Additional file 2: of Preoperative opioid use is associated with worse patient outcomes after Total joint arthroplasty: a systematic review and meta-analysis

Table S1. Additional Data provided for Goesling et at (2016). Table S2. Original Extracted Patient-Reported Outcome Scores. Table S3. Comparison of Secondary Outcomes between Patient Prescribed Preoperative Opioids and Opioid-NaĂŻve Patients. (DOCX 29 kb)