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Patient satisfaction with postoperative pain treatment.
| Feature | QLB | CON | p-Value |
|---|---|---|---|
| Assessed by patient | 4 (4–5) | 4 (3–4) | <0.001 |
| Assessed by researcher | 4 (4–5) | 4 (3–4) | <0.001 |
Data are shown as medians (interquartile ranges). Probability was calculated with the Mann–Whitney U test. CON: control group; QLB: quadratus lumborum block group.
