| |
Direct Mail
|
Self-Refer
|
All
|
|---|
|
N
|
824
|
225
|
1049
|
|
age at baseline
|
57.1(.18)
|
57.2(.34)
|
57.1(.16)
|
|
female
|
69.5
|
82.7***
|
72.4
|
|
BMI, kg/m2
|
27.6(.19)
|
27.5(.38)
|
27.6(.17)
|
|
White
|
94.2
|
97.3
|
94.9
|
|
Hispanic/Latino
|
1.9
|
1.8
|
1.8
|
|
employed full time
|
76.2
|
79.1
|
76.8
|
|
4 year degree or more
|
66.3
|
68.4
|
66.7
|
|
functional health status fair or poor
|
7.0
|
3.1*
|
6.2
|
|
kcal/wk,
|
4721
|
4679
|
4712
|
|
total
|
(91)
|
(155)
|
(79)
|
|
kcal/wk,
|
2837
|
2731
|
2815
|
|
moderate or vigorous
|
(72)
|
(125)
|
(63)
|
|
moderate activity
|
23.5
|
28.4
|
24.6
|
|
30 minutes, 5/week
| | | |
|
vigorous activity
|
35.7
|
36.4
|
35.8
|
|
20 minutes, 3/week
| | | |
|
moderate or vigorous
|
48.8
|
55.1
|
50.1
|
- * self-refer vs. mail, p < .05
- *** self-refer vs. mail, p < .001
