RISK VARIABLE

Count

% of Pop

Mortality w/ Variable Present

Mortality w/ Variable Absent

Relative Risk

c² p-Value

Male

752

54.34%

15/ 752

1.99%

6/ 632

0.95%

2.10

0.1131

Female

632

45.66%

6/ 632

0.95%

15/ 752

1.99%

0.48

0.1131

Caucasian

1,158

83.67%

16/ 1,158

1.38%

5/ 226

2.21%

0.62

0.3501

Non-Caucasian

226

16.33%

5/ 226

2.21%

16/ 1,158

1.38%

1.60

0.3501

Smoking History

498

35.98%

12/ 498

2.41%

9/ 886

1.02%

2.37

0.0418

Family History

344

24.86%

6/ 344

1.74%

15/ 1,040

1.44%

1.21

0.6913

Diabetes

89

6.43%

5/ 89

5.62%

16/ 1,295

1.24%

4.55

0.0011

Morbid Obesity

77

5.56%

1/ 77

1.30%

20/ 1,307

1.53%

0.85

0.8717

Hypercholesterolemia

327

23.63%

2/ 327

0.61%

19/ 1,057

1.80%

0.34

0.1252

Renal Failure

53

3.83%

6/ 53

11.32%

15/ 1,331

1.13%

10.05

0.0000

Renal Failure Requiring Dialysis

21

1.52%

4/ 21

19.05%

17/ 1,363

1.25%

15.27

0.0000

Hypertension

536

38.73%

15/ 536

2.80%

6/ 848

0.71%

3.96

0.0019

Pulmonary Hypertension

306

22.11%

7/ 306

2.29%

14/ 1,078

1.30%

1.76

0.2117

CVA

64

4.62%

3/ 64

4.69%

18/ 1,320

1.36%

3.44

0.0336

Endocarditis

87

6.29%

3/ 87

3.45%

18/ 1,297

1.39%

2.48

0.1280

Cardiomegaly

332

23.99%

5/ 332

1.51%

16/ 1,052

1.52%

0.99

0.9846

COPD

122

8.82%

3/ 122

2.46%

18/ 1,262

1.43%

1.72

0.3729

Immunosuppressive Rx

17

1.23%

0/ 17

0.00%

21/ 1,367

1.54%

0.00

0.6066

Peripheral Vascular Disease

25

1.81%

0/ 25

0.00%

21/ 1,359

1.55%

0.00

0.5311

Cerebrovascular Disease

52

3.76%

2/ 52

3.85%

19/ 1,332

1.43%

2.70

0.1614

Prior CAB

53

3.83%

4/ 53

7.55%

17/ 1,331

1.28%

5.91

0.0003

Prior Valve

87

6.29%

3/ 87

3.45%

18/ 1,297

1.39%

2.48

0.1280

Prior Other Cardiac

37

2.67%

1/ 37

2.70%

20/ 1,347

1.48%

1.82

0.5499

Prior Non-Cardiac

21

1.52%

2/ 21

9.52%

19/ 1,363

1.39%

6.83

0.0025

Prior Non-Surgical

43

3.11%

2/ 43

4.65%

19/ 1,341

1.42%

3.28

0.0877

PTCA To OR <6Hrs

0

0.00%

21/ 1,384

1.52%

PTCA To OR >6Hrs

14

1.01%

0/ 14

0.00%

21/ 1,370

1.53%

0.00

0.6406

Pior MI <6 Hrs vs. No MI

0

0.00%

15/ 1,320

1.14%

Prior MI 6 to 24 Hrs vs. No MI

0

0.00%

15/ 1,320

1.14%

Prior MI 1-7 Days vs. No MI

4

0.29%

1/ 4

25.00%

15/ 1,320

1.14%

22.00

0.0000

Prior MI 7-21 Days vs. No MI

5

0.36%

0/ 5

0.00%

15/ 1,320

1.14%

0.00

0.8105

Prior MI >21 Days vs. No MI

55

3.97%

5/ 55

9.09%

15/ 1,320

1.14%

8.00

0.0000

Congestive Heart Failure

686

49.57%

16/ 686

2.33%

5/ 698

0.72%

3.26

0.0139

Unstable Angina

46

3.32%

4/ 46

8.70%

17/ 1,338

1.27%

6.84

0.0001

Cardiogenic Shock

11

0.79%

3/ 11

27.27%

18/ 1,373

1.31%

20.80

0.0000

Resuscitation

4

0.29%

2/ 4

50.00%

19/ 1,380

1.38%

36.32

0.0000

Arrhythmia

490

35.40%

11/ 490

2.24%

10/ 894

1.12%

2.01

0.1012

Digitalis

489

35.33%

8/ 489

1.64%

13/ 895

1.45%

1.13

0.7895

Beta Blockers

245

17.70%

8/ 245

3.27%

13/ 1,139

1.14%

2.86

0.0136

Ca Antagonists

240

17.34%

6/ 240

2.50%

15/ 1,144

1.31%

1.91

0.1708

ACE Inhibitors

598

43.21%

7/ 598

1.17%

14/ 786

1.78%

0.66

0.3573

Nitrates - P.O.

113

8.16%

3/ 113

2.65%

18/ 1,271

1.42%

1.87

0.3020

Nitrates - I.V.

21

1.52%

2/ 21

9.52%

19/ 1,363

1.39%

6.83

0.0025

Antiarrhythmics

119

8.60%

5/ 119

4.20%

16/ 1,265

1.26%

3.32

0.0122

Antiplatelets

239

17.27%

4/ 239

1.67%

17/ 1,145

1.48%

1.13

0.8280

Anticoagulants

310

22.40%

7/ 310

2.26%

14/ 1,074

1.30%

1.73

0.2259

Diuretics

561

40.53%

11/ 561

1.96%

10/ 823

1.22%

1.61

0.2652

Inotropes

33

2.38%

4/ 33

12.12%

17/ 1,351

1.26%

9.63

0.0000

Steroids

33

2.38%

1/ 33

3.03%

20/ 1,351

1.48%

2.05

0.4718

Aspirin

298

21.53%

5/ 298

1.68%

16/ 1,086

1.47%

1.14

0.7980