| RISK
VARIABLE |
Count |
% of Pop. |
Mortality w/ Variable Present |
Mortality w/ Variable Absent |
Relative Risk |
c2 p-Value |
| |
| Operative
|
|
| Reop/Bleeding |
227 |
4.93% |
40
/ 227 |
17.62% |
220
/ 4,378 |
5.03% |
3.51 |
0.0000 |
| Reop/Valve
Dysfunction |
27 |
0.59% |
5 /
27 |
18.52% |
255
/ 4,578 |
5.57% |
3.32 |
0.0037 |
| Reop/Graft
Occlusion |
0 |
|
|
|
260
/ 4,605 |
5.65% |
|
|
| Reop/Other
Cardiac |
142 |
3.08% |
25
/ 142 |
17.61% |
235
/ 4,463 |
5.27% |
3.34 |
0.0000 |
| Reop/Non
Cardiac |
131 |
2.84% |
25
/ 131 |
19.08% |
235
/ 4,474 |
5.25% |
3.63 |
0.0000 |
| Perioperative
MI |
28 |
0.61% |
8 /
28 |
28.57% |
252
/ 4,577 |
5.51% |
5.19 |
0.0000 |
| Infection |
|
| Sternum-Superficial |
28 |
0.61% |
1 /
28 |
3.57% |
259
/ 4,577 |
5.66% |
0.63 |
0.6333 |
| Sternum-Deep |
14 |
0.30% |
5 /
14 |
35.71% |
255
/ 4,591 |
5.55% |
6.43 |
0.0000 |
| Leg |
14 |
0.30% |
1 /
14 |
7.14% |
259
/ 4,591 |
5.64% |
1.27 |
0.8080 |
| IABP
Site |
3 |
0.07% |
0 /
3 |
0.00% |
260
/ 4,602 |
5.65% |
0.00 |
0.6717 |
| Septicemia |
107 |
2.32% |
45
/ 107 |
42.06% |
215
/ 4,498 |
4.78% |
8.80 |
0.0000 |
| Urinary
Tract Infection |
98 |
2.13% |
10
/ 98 |
10.20% |
250
/ 4,507 |
5.55% |
1.84 |
0.0481 |
| Neurologic |
|
| Stroke-Permanent |
105 |
2.28% |
31
/ 105 |
29.52% |
229
/ 4,500 |
5.09% |
5.80 |
0.0000 |
| Stroke-Transient |
45 |
0.98% |
3 /
45 |
6.67% |
257
/ 4,560 |
5.64% |
1.18 |
0.7656 |
| Delirium |
131 |
2.84% |
15
/ 131 |
11.45% |
245
/ 4,474 |
5.48% |
2.09 |
0.0035 |
| Continuous
Coma > 24 Hrs |
54 |
1.17% |
45
/ 54 |
83.33% |
215
/ 4,551 |
4.72% |
17.64 |
0.0000 |
| Pulmonary |
|
| Ventilation
> 1 Day |
497 |
10.79% |
124
/ 497 |
24.95% |
136
/ 4,108 |
3.31% |
7.54 |
0.0000 |
| Pulmonary
Embolism |
7 |
0.15% |
3 /
7 |
42.86% |
257
/ 4,598 |
5.59% |
7.67 |
0.0000 |
| Pulmonary
Edema |
165 |
3.58% |
30
/ 165 |
18.18% |
230
/ 4,440 |
5.18% |
3.51 |
0.0000 |
| ARDS |
61 |
1.32% |
24
/ 61 |
39.34% |
236
/ 4,544 |
5.19% |
7.58 |
0.0000 |
| Pneumonia |
188 |
4.08% |
44
/ 188 |
23.40% |
216
/ 4,417 |
4.89% |
4.79 |
0.0000 |
| Renal |
|
| Renal
Failure |
276 |
5.99% |
92
/ 276 |
33.33% |
168
/ 4,329 |
3.88% |
8.59 |
0.0000 |
| Dialysis
Required |
80 |
1.74% |
35
/ 80 |
43.75% |
225
/ 4,525 |
4.97% |
8.80 |
0.0000 |
| Valvular |
|
| Structural
Deterioration |
14 |
0.30% |
9 /
14 |
64.29% |
251
/ 4,591 |
5.47% |
11.76 |
0.0000 |
| NonStructural
Dysfunction |
9 |
0.20% |
3 /
9 |
33.33% |
257
/ 4,596 |
5.59% |
5.96 |
0.0003 |
| Thromboembolism |
6 |
0.13% |
1 /
6 |
16.67% |
259
/ 4,599 |
5.63% |
2.96 |
0.2419 |
| Valve
Thrombus |
2 |
0.04% |
0 /
2 |
0.00% |
260
/ 4,603 |
5.65% |
0.00 |
| |
