Table 2 Difference in Demographic Data and Co-morbidities Between Men and Women

Age Category (% per Quintile)

   18–52 years

13.2%

11.1%

   53–59 years

19.4%

14.2%

   60–65 years

22.3%

16.0%

<0.001

   66–72 years

23.2%

18.3%

   >72 years

21.9%

35.1%

Pulmonary disease

6.9%

7.1%

0.833

Cerebrovascular Disease

4.3%

6.7%

0.010

Renal Disease

   Creatinine >200 mg.

1.0%

0.8%

   Creatinine >200 mg./Dialysis

1.0%

1.3%

0.749

Congestive Heart Failure

9.6%

13.8%

0.001

Hypertension

51.1%

62.6%

<0.001

Hyperlipidemia

47.7%

48.8%

0.626

Liver/Gastrointestinal Disease

2.7%

3.9%

0.083

Malignancy

3.3%

3.3%

0.954

Prior Myocardial Infarction

43.7%

41.5%

0.295

Peripheral Vascular Disease

7.4%

7.9%

0.651

Diabetes Mellitus

16.8%

22.2%

0.001

Left Ventricular Ejection Fraction

   >50%

56.6%

63.1%

   <30%

4.6%

3.5%

   30–50%

25.9%

20.0%

0.003

   V-gram not done due to instability

2.9%

2.1%

   Missing

10.0%

11.4%

Coronary Anatomy

   2 Vessel Disease

34.6%

43.3%

   3 Vessel Disease

51.2%

41.9%

<0.001

   Left Main Disease

12.7%

12.5%

   Missing

1.5%

2.2%

Treatment within 1^st year following Index catheterization

   Medical Management

25.5%

30.8%

   CABG

40.5%

31.8%

<0.001

   PCI with Stent

24.0%

26.3%

   PCI without Stent

9.9%

11.1%

Indication for catheterization

   Stable Angina

40.8%

33.9%

   Myocardial Infarction

23.1%

23.8%

<0.001

   Unstable Angina

27.4%

34.4%

   Other

8.6%

9.9%