Effect of early postoperative pain management education for high tibial osteotomy patients: a quasi-randomized controlled trial - Effect of early postoperative pain management education for high tibial osteotomy patients: a quasi-randomized controlled trial

After propensity score matching, 52 pairs of patients were extracted. In the intervention group, 46 patients completed the PNE. In total, 44 patients in the intervention group and 52 patients in the control group were analyzed. Five weeks following surgery, the rehabilitation itself had also significantly decreased catastrophizing, and the difference between the two groups had only a small effect size(d=0.44).