Table 1.

Patient Demographic Characteristics

	N (Total = 100)
Gender
Female	98
Male	2
Race
White	83
Blacks	10
Asian	3
American Indian or Alaskan Native	2
Other	2
Ethnicity
Non-Hispanics	96
Unknown	4
	Mean (SD)
Age (years)	47.3 (14.6)
Distance Traveled* (miles)	40.1 (51.9)

^*Excluded in calculation 3 patients with distances over 900 miles.