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. 2014 Oct 20;9(10):e110649. doi: 10.1371/journal.pone.0110649

Table 2. Sample Characteristics.

White AfricanAmerican
N % N %
Age
18–39 1 1% 0 0% NS
30–39 2 3% 1 2%
40–49 9 12% 9 18%
50–59 20 27% 15 30%
60–64 11 15% 9 18%
65+ 31 42% 16 32%
Total 74 100% 50 100%
Gender
Female 38 51% 30 60% NS
Male 36 49% 20 40%
Total 74 100% 50 100%
Employment
Working full-time 22 30% 12 24% P<.05
Working part-time 9 12% 2 4%
Unemployed 6 8% 3 6%
Retired 29 39% 14 28%
Disabled 8 11% 18 36%
No Response 0 0% 1 2%
Total 74 100% 50 100%
Household Income
Less than $5,000 0 0% 2 4% P<.05
$5,000 to $11,999 3 4% 8 16%
$12,000 to $15,999 3 4% 2 4%
$16,000 to $24,999 8 11% 7 14%
$25,000 to $34,999 8 11% 5 10%
$35,000 to $49,999 9 12% 2 4%
$50,000 to $74,999 9 12% 3 6%
$75,000 to $99,999 10 14% 2 4%
$100,000 and more 14 19% 2 4%
Missing/no response 10 14% 17 34%
Total 74 100% 50 100%
Percent of Federal Poverty Line
Below or at Federal Poverty Line 12 16% 20 40% P<.001
200% of Federal Poverty Line or more 48 65% 13 26%
Missing 14 19% 17 34%
Total 74 100% 50 100%
Home Ownership
Own Home 62 84% 21 42% P<.001
Rents Home 10 14% 20 40%
Other 2 3% 4 8%
No Response 0 0% 5 10%
Total 74 100% 50 100%
Education
Some college or less 38 51% 34 68% P<.05
College degree or more 36 49% 13 26%
No Response 0 0% 3 6%
Total 74 100% 50 100%
Marital Status
Married or living with partner 50 68% 15 30% P<.001
Widowed 7 9% 7 14%
Divorced/Separated 9 12% 10 20%
Never married 8 11% 17 34%
No Response 0 0% 1 2%
Total 74 100% 50 100%
Insurance Status
Medicaid 4 5% 11 22% P = .002
Medicare 2 3% 3 6%
Medicaid and Medicare 1 1% 6 12%
Medicaid plus private health insurance 1 1% 1 2%
Medicare plus private insurance 25 34% 7 14%
Private health insurance or HMO 39 53% 19 38%
No insurance 1 1% 2 4%
No Response 1 1% 1 2%
Total 74 100% 50 100%
Site of Cancer
Prostate 13 18% 14 28%
Breast 10 13% 16 32%
Head & Neck(e.g. thyroid, esophagus, larynx) 14 19% 3 6%
Hematologic/Bone Marrow 13 18% 6 12%
Gynecologic(e.g., uterus, vulva, ovarian, cervix) 5 7% 4 8%
Gastrointestinal(e.g., colon, stomach) 6 8% 4 8%
Bronchus & Lung 3 4% 3 6%
Kidney 3 4% 0 0%
Neuro-oncology(i.e., meninges) 3 4% 0 0%
Skin 1 1% 0 0%
Sarcoma & Melanoma 2 3% 0 0%
Other (unclear primary) 1 1% 0 0%
Total 74 100% 50 100%

Abbreviations: NS, Not Significant. P values based on Pearson Chi-Square test results.

Some Columns do not equal 100% due to rounding.