Age, mean (SD) and range

35 - 75

Women, n (%)

63 (8.3)

Intervention, n (%)

32 (23)

Coronary Artery Bypass Graft, n (%)

5 (3.5)

Beta-blockers n (%)

116 (82)

Smoking, n (%)

12 (8.4)

Cohabit, n (%)

115 (81)

Occupational employed, n (%)

62 (44)