| |
Overall Sample
|
Group 1
|
Group 2
|
Group 3
|
P-value
|
|---|
|
Mean (standard deviation or percent)
|
|---|
|
Age
|
57.4 (11.4)
|
58.1 (14.1)
|
57.5 (8.8)
|
58.2 (9.6)
|
0.106
|
|
Duration of Diabetes
|
16.6 (10.8)
|
18.6 (13.4)
|
17.7 (9.2)
|
17.2 (11.4)
|
0.297
|
|
Yrs of Education
|
13.1 (2.8)
|
12.8 (1.7)
|
12.3 (1.8)
|
14.9 (2.6)
|
0.109
|
|
Sex
|
|
Male
|
29.5%
|
25%
|
37.5%
|
37.5%
|
0.758
|
|
Female
|
70.5%
|
36.6%
|
29.3%
|
34.2%
| |
|
Marital Status
|
|
Married
|
29.6%
|
37.5%
|
12.5%
|
50%
|
0.128
|
|
Not Married
|
70.4%
|
31.7%
|
39%
|
29.3%
| |
|
Income
|
|
Less than $20,000
|
51.1%
|
40%
|
40%
|
20%
|
0.326
|
|
$20,000–$49,999
|
30.7%
|
27.3%
|
27.3%
|
45.5%
| |
|
$50,000 and more
|
18.2%
|
30%
|
20%
|
50%
| |
|
Insurance
|
|
Uninsured
|
5.7%
|
60%
|
0%
|
40%
|
0.321
|
|
Private
|
44.3%
|
40%
|
28%
|
32%
| |
|
Medicare
|
31.8%
|
23.5%
|
29.4%
|
47.1%
| |
|
Medicaid
|
13.6%
|
25%
|
62.5%
|
12.5
| |
|
Other
|
4.6%
|
0%
|
50%
|
50%
| |
