Factor 1 | Factor 2 | Pearson correlation | Significance (2-tailed) |
Pain relief | Patient satisfaction | r = 0.745 | p = 0.001 |
Pain relief | Analgesic use | r = −0.488 | p = 0.001 |
Analgesic use | Patient satisfaction | r = −0.460 | p = 0.001 |