|
Characteristics
|
AORs, 95% CI
|
β coefficient
|
Risk score
|
|---|
|
CARE score
|
|
1
|
Ref
|
Ref
|
0
|
|
2
|
2.32 (1.95–2.76)
|
− 0.3139
|
− 4
|
|
3
|
3.83 (3.02–4.85)
|
0.2756
|
3
|
|
4
|
9.64 (6.77–13.73)
|
1.2220
|
14
|
|
NYHA Functional Class
|
|
0
|
Ref
|
Ref
|
0
|
|
1
|
0.85 (0.66–1.10)
|
− 0.3184
|
− 4
|
|
2
|
1.10 (0.91–1.34)
|
− 0.0781
|
− 1
|
|
3
|
1.31 (1.08–1.59)
|
0.0889
|
1
|
|
4
|
1.76 (1.28–2.43)
|
0.4427
|
5
|
|
Anemia
|
|
No
|
Ref
|
Ref
|
0
|
|
Yes
|
1.60 (1.38–1.86)
|
0.2124
|
2
|
|
Redo sternotomy
|
|
No
|
Ref
|
Ref
|
0
|
|
Yes
|
1.45 (1.13–1.86)
|
0.2427
|
3
|
|
Smoking status
|
|
Never
|
Ref
|
Ref
|
0
|
|
Current
|
1.21 (0.98–1.51)
|
0.1007
|
1
|
|
Former
|
1.42 (1.21–1.66)
|
0.1146
|
1
|
|
BMI
|
1.04 (1.03–1.06)
|
0.0434
| |
|
≤ 18
| |
0.4774
|
− 5
|
|
19–24
| |
Ref
|
0
|
|
25–29
| |
0.2387
|
3
|
|
≥ 30
| |
0.7595
|
8
|
- CARE score, Cardiac Anesthesia Risk Evaluation (CARE) mortality risk score; NYHA class, New York Heart Association Classification; BMI, body mass index
