| RISK
VARIABLE |
Count |
% of Pop. |
Mortality w/ Variable Present |
Mortality w/ Variable Absent |
Relative Risk |
c2 p-Value |
| |
| Operative
|
|
| Reop/Bleeding |
62 |
3.10% |
7 /
62 |
11.29% |
38
/ 1,938 |
1.96% |
5.76 |
0.0000 |
| Reop/Valve
Dysfunction |
18 |
0.90% |
3 /
18 |
16.67% |
42
/ 1,982 |
2.12% |
7.87 |
0.0000 |
| Reop/Graft
Occlusion |
0 |
|
|
|
45
/ 2,000 |
2.25% |
|
|
| Reop/Other
Cardiac |
30 |
1.50% |
3 /
30 |
10.00% |
42
/ 1,970 |
2.13% |
4.69 |
0.0039 |
| Reop/Non
Cardiac |
28 |
1.40% |
7 /
28 |
25.00% |
38
/ 1,972 |
1.93% |
12.97 |
0.0000 |
| Perioperative
MI |
12 |
0.60% |
0 /
12 |
0.00% |
45
/ 1,988 |
2.26% |
0.00 |
0.5981 |
| Infection |
|
| Sternum-Superficial |
8 |
0.40% |
0 /
8 |
0.00% |
45
/ 1,992 |
2.26% |
0.00 |
0.6672 |
| Sternum-Deep |
8 |
0.40% |
1 /
8 |
12.50% |
44
/ 1,992 |
2.21% |
5.66 |
0.0501 |
| Leg |
1 |
0.05% |
0 /
1 |
0.00% |
45
/ 1,999 |
2.25% |
0.00 |
0.8794 |
| IABP
Site |
0 |
|
|
|
45
/ 2,000 |
2.25% |
|
|
| Septicemia |
24 |
1.20% |
7 /
24 |
29.17% |
38
/ 1,976 |
1.92% |
15.17 |
0.0000 |
| Urinary
Tract Infection |
34 |
1.70% |
5 /
34 |
14.71% |
40
/ 1,966 |
2.03% |
7.23 |
0.0000 |
| Neurologic |
|
| Stroke-Permanent |
37 |
1.85% |
7 /
37 |
18.92% |
38
/ 1,963 |
1.94% |
9.77 |
0.0000 |
| Stroke-Transient |
29 |
1.45% |
1 /
29 |
3.45% |
44
/ 1,971 |
2.23% |
1.54 |
0.6612 |
| Delirium |
42 |
2.10% |
3 /
42 |
7.14% |
42
/ 1,958 |
2.15% |
3.33 |
0.0307 |
| Continuous
Coma > 24 Hrs |
12 |
0.60% |
6 /
12 |
50.00% |
39
/ 1,988 |
1.96% |
25.49 |
0.0000 |
| Pulmonary |
|
| Ventilation
> 1 Day |
105 |
5.25% |
25
/ 105 |
23.81% |
20
/ 1,895 |
1.06% |
22.56 |
0.0000 |
| Pulmonary
Embolism |
3 |
0.15% |
0 /
3 |
0.00% |
45
/ 1,997 |
2.25% |
0.00 |
0.7926 |
| Pulmonary
Edema |
52 |
2.60% |
3 /
52 |
5.77% |
42
/ 1,948 |
2.16% |
2.68 |
0.0829 |
| ARDS |
14 |
0.70% |
5 /
14 |
35.71% |
40
/ 1,986 |
2.01% |
17.73 |
0.0000 |
| Pneumonia |
35 |
1.75% |
8 /
35 |
22.86% |
37
/ 1,965 |
1.88% |
12.14 |
0.0000 |
| Renal |
|
| Renal
Failure |
47 |
2.35% |
18
/ 47 |
38.30% |
27
/ 1,953 |
1.38% |
27.70 |
0.0000 |
| Dialysis
Required |
14 |
0.70% |
8 /
14 |
57.14% |
37
/ 1,986 |
1.86% |
30.67 |
0.0000 |
| Valvular |
|
| Structural
Deterioration |
8 |
0.40% |
2 /
8 |
25.00% |
43
/ 1,992 |
2.16% |
11.58 |
0.0000 |
| NonStructural
Dysfunction |
8 |
0.40% |
1 /
8 |
12.50% |
44
/ 1,992 |
2.21% |
5.66 |
0.0501 |
| Thromboembolism |
3 |
0.15% |
1 /
3 |
33.33% |
44
/ 1,997 |
2.20% |
15.13 |
0.0003 |
| Valve
Thrombus |
3 |
0.15% |
1 /
3 |
33.33% |
44
/ 1,997 |
2.20% |
15.13 |
0.0003 |
| Anticoagulant
Complication |
12 |
| |
