Table 1 Descriptive statistics of the study cohort

Age

0–20

0.009

0.159

0.093

21–30

0.081

0.118

0.102

31–40

0.120

0.117

0.118

41–50

0.149

0.123

0.135

51–60

0.208

0.153

0.177

61–70

0.200

0.148

0.171

71–80

0.145

0.109

0.125

80+

0.088

0.073

0.079

Gender

Female

0.611

0.581

0.594

Male

0.389

0.419

0.406

Veteran status

Non-veteran

0.799

x

x

Veteran

0.201

x

x

Race

Asian

0.028

x

x

Black

0.120

x

x

Hispanic

0.190

x

x

White

0.663

x

x

Income

Less than $15,000

0.102

x

x

$15,000 - $19,999

0.072

x

x

$20,000 - $29,999

0.106

x

x

$30,000 - $39,999

0.107

x

x

$40,000 - $49,999

0.103

x

x

$50,000 - $74,999

0.202

x

x

$75,000 - $99,999

0.116

x

x

$100,000 - $124,999

0.062

x

x

Greater than $124,999

0.131

x

x

Education

Completed High School

0.608

x

x

Completed College

0.270

x

x

Completed Graduate School

0.115

x

x

Attended Vocational/Technical

0.007

x

x