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. 2014 May 13;15:38. doi: 10.1186/1472-6939-15-38

Table 1.

Demographic characteristics of participants

 
Controls
Cases
Total
  N = 109 % N = 106 % N = 215
Education*
 
 
 
 
 
 
  < High School
15
13.8
47
44.1
62
28.8
  High School
10
9.2
21
19.8
31
14.4
  > High School
84
77.1
38
35.9
122
56.7
Age (years)**
37.2 + 9.3
45.3 + 10.8
41.2 + 10.9
Marital status
 
 
 
  Non-married
27
24.8
23
21.7
50
23.3
  Married
82
75.2
83
78.3
165
76.7
Able to read consent form
 
 
 
  Yes
99
90.8
69
65.1
168
78.1
  No
10
9.2
39
34.9
47
21.9
Past research participation
 
 
 
  Yes
4
3.7
4
3.8
8
3.7
  No
105
96.3
102
96.2
207
96.3
Time interval (days) between consent to genetic study and survey** 0.3 + 3.0 4.5 + 36.1 2.4 + 25.5

*p-value < .0001.

**Mean/Standard Deviation.