Table 3 Multivariable ITSA model for the association of daily oral morphine equivalents on discharge prescription with ERAS
Coefficient | 95% CI low | 95% CI high | P value | |
|---|---|---|---|---|
Pre-ERAS trend (Jan 2015–Sep 2016) | − 0.53 | − 0.75 | − 0.32 | <0.01 |
Level Shift after ERAS implementation | 34.93 | 29.63 | 40.22 | <0.01 |
Trend Shift after ERAS implementation | − 0.77 | − 1.11 | − 0.43 | <0.01 |
Provider type | 3.55 | − 12.17 | 19.28 | 0.65 |
Age | 1.57 | − 0.69 | 3.82 | 0.17 |
Postoperative length of stay | 5.76 | − 3.09 | 14.62 | 0.20 |