Outcomes: IPTW analysis | OR | Lower CI | Upper CI | SE | P value |
Primary endpoint: | |||||
Reoperation at 1 year | 1.01 | 0.99 | 1.03 | 0.01 | 0.27 |
Secondary endpoints: | |||||
Mortality at 1 year | 1.01 | 0.99 | 1.02 | 0.01 | 0.40 |
Any hospitalization at 1 year | 1.07 | 0.98 | 1.16 | 0.04 | 0.11 |
Blood transfusion (postoperative) | 0.92 | 0.83 | 1.01 | 0.05 | 0.08 |
Surgical site infection | n/a | n/a | n/a | n/a | n/a |
IPTW, inverse probability of treatment weighting.