Table 1.

Demographics by Racial/Ethnic Group

	Total	Non-Hispanic White	Non-Hispanic Black	Hispanic	p-value
No. of Participants	844	208	483	153
Age in yrs, mean (SD)	50.5 (16.1)	56.4 (17.3)	49.5 (15.3)	46.0 (14.5)	0.6507
Sex, %					<.0001
Female	67.85%	68.27%	68.67%	64.71%
Male	32.15%	31.73%	31.33%	35.29%
Education, %					<.0001
Less than 12 years	13.76%	7.21%	13.28%	24.18%
Completed High School	26.57%	17.79%	30.29%	26.80%
Post High School	59.67%	75.00%	56.43%	49.02%
Household Income, %					<.0001
Less than $20,000	41.15%	17.22%	47.11%	52.90%
$20,000 to under $35,000	13.02%	8.89%	14.67%	13.04%
$35,000 to under $50,000	16.93%	10.00%	14.44%	14.49%
$50,000 or more	32.42%	63.89%	23.78%	19.57%