Outcomes

ASA III

ASA IV and V

OR

CI

P value

OR

CI

P value

Transfusion

1.6

1.43-1.8

< 0.001

2.1

1.81-2.36

< 0.001

Pneumonia

1.79

1.27-2.52

< 0.001

3.43

2.4-4.92

< 0.001

Stroke

1.57

0.84-2.92

0.15

2.31

1.16-4.58

0.01

MI

1.32

0.85-2.03

0.21

2.96

1.88-4.68

< 0.001

Deep vein thrombosis

1.04

0.67-1.61

0.85

1.18

0.7-2

0.53

Pulmonary embolism

1.55

0.81-2.7

0.18

1.6

0.74-3.4

0.23

UTI

1.41

1.06-1.87

0.01

1.66

1.2-2.3

< 0.001

Renal Failure/Insufficiency

2.74

1.09-6.89

0.03

8.7

3.44-22.16

< 0.001

Sepsis

1.46

0.81-2.25

0.21

2.4

1.32-4.68

< 0.001

Surgical site infections

2.6

1.11-6.05

0.02

3.82

1.55-9.43

< 0.001

Readmission

1.68

1.35-2.08

< 0.001

2.73

2.15-3.47

< 0.001

Revision surgery

1.36

0.91-2.03

0.14

1.94

1.24-3.04

< 0.001

Mortality

2.86

1.44-5.66

< 0.001

10.51

5.3-20.83

< 0.001