TABLE 1.
Demographic and clinical characteristics of chronic pain sample (n = 1333)
| Demographics | |
| Age | 52.06 (14.11) |
| Female | 82.67% |
| Diagnoses prior to treatment (n = 62) | |
| Major depressive disorder | 59.67% (n = 37) |
| Generalized anxiety disorder | 35.48% (n = 22) |
| Baseline symptoms | |
| PHQ‐9 | 11.62 (5.26) |
| PHQ‐9 ≥10 | 63.84% (n = 851) |
| GAD‐7 | 8.08 (5.03) |
| GAD‐7 ≥10 | 36.08% (n = 481) |
| Chronic pain conditions | |
| Muscular pain | 62.26% |
| Fibromyalgia | 24.45% |
| Osteoarthritis | 20.03% |
| Headache or migraine | 9.97% |
| Neuropathy | 7.87% |
| Pain characteristics | |
| Average pain intensity a | 5.80 (1.53) |
| Average duration of pain (years) | 9.26 (7.54) |
| Attended specialist pain clinic (n = 1169) | 45.42% |
| Medication use (n = 1271) | |
| Pain | 77.10% |
| Mental health | 45.16% |
Mean (standard deviation).
a
Wisconsin Brief Pain Questionnaire Item 3. Scored 0 (no pain at all) to 10 (pain as bad as you can imagine).