Table 2.  Descriptive characteristics for  subjects at baseline by group. Data are means (±SD).

Group

Number

Current smokers

Age (yrs)

Height (m)

Mass (kg)

BMI

ABI

Age (yrs)

Supervised
(n = 13)

Males– 10
Females– 4

Yes – 5
No – 9 

66 (8)

1.70 (.12)

76.9 (18.3)

26.3 (4.5)

.59 (.01)

66 (8)

Home Based
(n = 15)

Males– 12
Females– 3

Yes – 6
No – 9

62 (14)

1.69 (.11)

79.3 (13.0)

27.1 (4.2)

.57 (.01)

62 (14)

Control
(n = 15)

Males– 10
Females– 5

Yes – 7
No – 8

67 (6)

1.71 (.08)

81.3 (22.5)

27.7 (6.7)

.57 (.12)

67 (6)
BMI = body mass index (kg·m-2). ABI = ankle to brachial index: ratio of systolic blood pressure at the ankle to systolic blood pressure at the brachial artery