|
Total
|
RRa
|
99.7% CI
|
Pb
|
|---|
|
Any Complication
|
0.96
|
0.89–1.04
|
0.135
|
|
Extended length of stay (> 3 days)
|
0.98
|
0.94–1.02
|
0.164
|
|
Blood transfusion
|
1.02
|
0.96–1.08
|
0.408
|
|
Readmission
|
0.92
|
0.85–0.99
|
0.001
|
|
Death
|
0.90
|
0.60–1.35
|
0.437
|
|
Urinary tract infection
|
1.00
|
0.86–1.17
|
0.970
|
|
Pneumonia
|
0.81
|
0.62–1.06
|
0.021
|
|
Return to the operating room
|
0.98
|
0.88–1.08
|
0.507
|
|
Wound complications
|
0.95
|
0.83–1.09
|
0.269
|
|
Thromboembolic complicationsc
|
0.94
|
0.77–1.13
|
0.303
|
|
Sepsis/septic shock
|
0.88
|
0.66–1.17
|
0.189
|
|
Respiratory complications
|
0.76
|
0.52–1.12
|
0.035
|
|
Cardiac complications
|
1.06
|
0.81–1.38
|
0.527
|
|
Renal complications
|
0.80
|
0.53–1.21
|
0.110
|
|
Cerebrovascular accident
|
0.85
|
0.54–1.34
|
0.293
|
- aPoisson regressions with robust error variance were used to compare these variables. Adjusted for age, gender, BMI, functional status, ASA class, diabetes, smoking status, and congestive heart failure
- bBold fonts indicate statistical significance (significant at P < 0.003 due to Bonferroni correction for multiple comparisons). RR Relative risk, CI Confidence interval (99.7% CI due to Bonferroni)
- cIncludes deep vein thrombosis and pulmonary embolism
