Table 2.

Demographic Data

Characteristic	Number (%) (n=39)
Race
Caucasian	31 (79.5)
African American	7 (17.9)
Other	1 (2.6)
Marital Status
Single	12 (30.8)
Married	25 (64.1)
Widowed	2 (5.1)
Household Income (US Dollars)
≥30,000	5 (12.8)
$30,001-60,000	9 (23.1)
>$60,000	20 (51.3)
Do not care to respond	5 (12.8)
Education
12th grade below	9 (23.1)
Beyond 12th grade	30 (76.9)
Work Status
Employed	27 (69.2)
Unemployed	12 (30.8)
Insurance
Private Insurance	24 (61.5)
Medicare with supplement	5 (12.8)
HMO	3 (7.7)
TennCare	2 (5.1)
Other	4 (10.3)
Medicaid	1 (2.6)
Residence Area
City	27 (69.2)
Country/Other	12 (30.8)
Age
≥65 years old	33 (84.6)
<65 years old	6 (15.4)
Age, mean ± SD (years)	55.31±10.14