Figure 2: Linear regression comparing preoperative 2PD score with (a) postoperative 2PD score (Pearson correlation, 0.780; P<0.5) and (b) delta 2PD (Pearson correlation, 0.288; P=0.006)
Figure 2: Linear regression comparing preoperative 2PD score with (a) postoperative 2PD score (Pearson correlation, 0.780; P<0.5) and (b) delta 2PD (Pearson correlation, 0.288; P=0.006)