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. Author manuscript; available in PMC: 2015 Feb 24.
Published in final edited form as: Patient Educ Couns. 2014 May 14;96(3):315–319. doi: 10.1016/j.pec.2014.05.004

Table 1.

Patient characteristics.

Age (years)
Mean (SD) 60.4 (13.4)
Median (range) 62 (25–88)
Gender n %
Male 121 96.8
Female 4 3.2
Race and ethnicity
Caucacian 81 64.8
African American 19 15.2
Asian 10 8
Others 15 12
Education
High school or lower 23 18.4
Some college 48 38.4
College graduate 27 21.6
More than college 27 21.6
Income
Less than 20,000 31 25.6
20,000–40,000 40 33.1
40,000–60,000 21 17.4
More than 60,000 29 24
Marital status
Married 74 59.2
Others 51 40.8