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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Psychosomatics. 2014 Aug 23;56(5):470–478. doi: 10.1016/j.psym.2014.08.004

Table 1.

Demographic characteristic of the sample (n=503).

Characteristic Mean (SD) or Number (%)
Age (years) 41.9 (8.3)
Race/Ethnicity
  Caucasian 378 (75.1%)
  Black/African American 57 (11.3%)
  Hispanic/Latino 45 (8.9)
  Other 23 (4.7%)
Education
  Less than high school 15 (3.0%)
  High school degree/GED 61 (12.1%)
  Some college 167 (33.2%)
  College degree 174 (34.6%)
  Graduate degree 86 (17.1%)
Annual income
  Less than $20,000 176 (35.5%)
  $20,001 – $40,000 108 (21.8%)
  $40,001 – $60,000 83 (16.7%)
  Greater than $60,000 129 (26.0%)