Table 1: Baseline Characteristics of the Study Population.
Age (mean, SD) | ||
Years | 47.9 | 18.5 |
Gender (n, %) | ||
Male | 300 | 44.4% |
Female | 375 | 55.6% |
Ethnicity (n, %) | ||
Caucasian | 474 | 70.2% |
African American | 41 | 6.1% |
Asian | 6 | 0.9% |
Others | 21 | 3.1% |
Declined/Not Known | 133 | 19.7% |
Insurance (n, %) | ||
Medicare and Medicaid | 435 | 64.4% |
Commercial | 160 | 23.7% |
Self-Pay | 80 | 11.9% |