Summary of total postoperative day opioid consumption.a
| Outcome Measure | Erector Spinae Plane (n = 36) | Control (n = 108) | P Value |
| Total MME POD 0 to 2 | 123.7 (69.2–143.9) | 141.2 (75.8–185.5) | 0.050a |
| Total MME POD 0 to 5 | 149.8 (80.0–241.1) | 188.3 (121.3–330.2) | 0.020a |
| Length of stay, d | 3.0 (2.0–4.0) | 4.0 (3.0–6.0) | 0.005a |
Abbreviations: MME, morphine milligram equivalents; POD, postoperative day.
Note: Data presented as median (interquartile range).
↵a Statistically significant (P ≤ 0.05)