Sensitivity and adjusted analyses
| Unadjusted | ||||
| Outcome variables* | OR | P value | Lower 95% | Upper 95% |
| Readmission | 0.57 | 0.005 | 0.38 | 0.84 |
| Complication | 0.43 | <0.0001 | 0.30 | 0.62 |
| Outcome variable† | Parameter estimate | P value | Lower 95% | Upper 95% |
| Length of hospital stay | −1.53 | <0.0001 | −1.68 | −1.39 |
| Adjusted, with Propensity Score as a covariate | ||||
| Outcome variables† | Parameter estimate | P value | Lower 95% | Upper 95% |
| Readmission | −0.34 | 0.090 | −0.74 | 0.05 |
| Complication | −0.43 | 0.023 | −0.81 | −0.06 |
| Length of hospital stay | −0.76 | <0.0001 | −0.90 | −0.63 |
*Logistic regression was used.
†Generalized linear modeling was used.