UAP (n=67)

SAP (n=35)

p-value

Age, y

69 ± 9

71 ± 8

0.339

Male      

46 (69)

20 (57)

0.248

Hypertension

56 (84)

23 (66)

0.196

Diabetes mellitus

20 (30)

13 (37)

0.455

Hypercholesterolemia

44 (66)

19 (54)

0.263

Current smoker

16 (24)

8 (23)

0.908

Family history of coronary disease

14 (21)

11 (31)

0.240


Values are given as n (%) or mean ± standard deviation. UAP = unstable angina pectoris; SAP = stable angina pectoris
Table 1: Patient clinical characteristics.