Table 1.
Sample characteristics (N = 94)
Variables | Statistics |
|||
---|---|---|---|---|
M | SD | % | n | |
Age (years) | 46.2 | 14.5 | ||
At least 12-years of education | 90.4 | 85 | ||
Ethnicity | ||||
Caucasian | 66.0 | 62 | ||
Hispanic | 4.3 | 4 | ||
African American | 27.7 | 26 | ||
Asian | 1.0 | 1 | ||
Pain duration (mos) | 48.6 | 45.4 | ||
Opioid-based medication | 22.3 | 21 | ||
Nonsteroidal | 56.4 | 53 | ||
Anti-inflammatory | ||||
Muscle relaxants | 9.6 | 9 | ||
Antidepressants | 7.4 | 7 |