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. Author manuscript; available in PMC: 2011 Mar 24.
Published in final edited form as: J Pain Symptom Manage. 2011 Jan 8;41(2):426–435. doi: 10.1016/j.jpainsymman.2010.05.017

Table 1.

Demographic characteristics of sample (N=350)

Characteristic N %
Age (years) (M = 68.8, SD = 9.8)
 35–54 37 10.6
 55–64 71 20.3
 65–74 128 36.6
 ≥75 114 32.5
Sex
 Male 128 36.6
 Female 222 63.4
Race/ethnicity
 Non-Hispanic white 324 92.8
 Non-Hispanic black 11 3.2
 Non-Hispanic Asian/Pacific Islander 4 1.1
 Non-Hispanic other 2 0.6
 Hispanic 8 2.3
 Missing (n) (1)
Education
 ≤High school graduate 112 32.1
 Some college 67 19.2
 College graduate 87 24.9
 Graduate degree 83 23.8
 Missing (n) (1)