TABLE 3.
Perioperative Opioid Usea
| Phases of Care | ERAS, mg (n = 100) | SOC, mg (n = 196) | P value (FDR)b |
|---|---|---|---|
| Intraoperative | 10.45 | 57.43 | .0001 (.0002) |
| Postanesthesia care unit | 1.34 | 13.58 | .0002 (.0004) |
| Hospital inpatient stay | 66.74 | 169.49 | .0001 (.0002) |
| Total discharge prescriptions | 419.32 | 776.65 | .0001 (.0002) |
| Postdischarge 3 mo | 858.26 | 1,126.09 | .29 (.2885) |
Abbreviations: ERAS, enhanced recovery after surgery; FDR, false discovery rate; SOC, standard of care.
a
The geometric means reported are estimated from the statistical regression models; these were adjusted for covariates in the model.
b
P value associated with the test of the main effect of group (ERAS vs SOC) on each outcome variable from the regression model.