Table 3: The prediction of presence of CAD with involvement of SFA among diabetics and non-diabetics.

 

Diabetes

Total

No

Yes

Coronary artery involvement

Left main disease

f

18a

62b

80

%

22.5%

77.5%

100.0%

Single coronary disease

f

55a

111b

166

%

33.1%

66.9%

100.0%

Double coronary disease

f

0a

16b

16

%

0.0%

100.0%

100.0%

Triple coronary disease

f

0a

8b

8

%

0.0%

100.0%

100.0%

Normal or mild coronary disease

f

71a

59b

130

%

54.6%

45.4%

100.0%

Total

f

144

256

400

%

36.0%

64.0%

100.0%

Chi-Square = 39.973; df = 4; p < 0.001