| Unadjusted Odds Ratio or Rate Ratio (95% CI) | Adjusted Odds Ratio or Rate Ratio (95% CI) | ||
---|---|---|---|---|
Opioid user | P-value | Opioid user | P-value | |
Length of stay | 1.09 (0.98 to 1.21) | 0.120 | 1.05 (0.94 to 1.17) | 0.365 |
Acute complications | 1.75 (1.02 to 3.00) | 0.042 | 1.66 (0.94 to 2.94) | 0.082 |
Referral to inpatient rehabilitation | 1.95 (0.97 to 3.93) | 0.063 | 1.86 (0.80 to 4.28) | 0.147 |
Complications or readmissions to 12 weeks | 1.21 (0.75 to 1.96) | 0.429 | 1.05 (0.64 to 1.73) | 0.845 |
Oxford score 12 weeks, % in lower quartile* | 1.02 (0.56 to 1.83) | 0.950 | 0.96 (0.51 to 1.80) | 0.897 |
EQVAS 12 weeks, % in lower quartile** | 1.53 (0.88 to 2.66) | 0.134 | 1.41 (0.77 to 2.57) | 0.264 |
Ongoing opioid use at 12 -weeks | 5.06 (2.86 to 8.93) | <  0.001 | 5.38 (2.89 to 9.99) | <  0.001 |