Characteristics N (%)
Age, mean (SD) 66.59 (9.8)
Age group
< 60 27 (22.5)
≥ 60 93 (77.5)
Education
High school or below 89 (74.2)
College/University 31 (25.8)
Sex
Female 31 (25.8)
Male 89 (74.2)
Occupation
Non-retirement 56 (46.7)
Retirement 64 (53.3)
Place of residence
Urban 55 (45.8)
Rural 65 (54.2)
Smoke
No 57 (47.5)
Yes 63 (52.5)
Drink
No 73 (60.8)
Yes 47 (39.2)
Hypertension
No 51 (42.5)
Yes 69 (57.5)
Diabetes
No 80 (66.7)
Yes 40 (33.3)
Dyslipidemia
No 83 (69.2)
Yes 37 (30.8)
Troponin
Normal 35 (29.2)
Abnormal 85 (70.8)
The past coronary intervention
No 43 (35.8)
Yes 77 (64.2)
Number of stents
1 54 (45.0)
2 41 (34.2)
3 25 (20.8)