Pre maintenance (%) N = 71

Maintenance (%) N = 42

Marital status

Married

Never married

Separated/Divorced/Widowed

Live with partner

31

23

43

3

26

26

41

3

Education level

Grade school/Some high school

High school graduate

Vo-Tech

Some colleges

College graduate

3

11

3

33

50

5

2

5

29

59

Employment status

Full time

Part time

Unemployed

Home maker

Retired

65

7

10

4

14

60

7

10

2

21

Current physical health*

Excellent

Good

Fair

Poor

0

62

34

4

10

76

14

0

Smoking status**

Non-smoker

Smoker

Age, years (SD)

83

17

50.3 (13.0)

98

2

52.2 (15.7)