Table 2.
Comparison of Current Pain and Psychiatric Diagnoses by Substance Use Disorder (SUD) Status
| Pain and SUD | Pain only | p-value | |
|---|---|---|---|
| (n = 1136) | (n = 4678) | ||
| Pain Diagnoses | |||
| Fibromyalgia | 60 (5.3%) | 259 (5.5%) | 0.74 |
| Inflammatory Bowel Disease | 28 (2.5%) | 79 (1.7%) | 0.08 |
| Low Back Pain | 696 (61.3%) | 2632 (56.3%) | 0.002 |
| Migraine Headache | 124 (10.9%) | 407 (8.7%) | 0.02 |
| Neck or Joint Pain | 738 (65.0%) | 2666 (57.0%) | < 0.001 |
| Neuropathy | 71 (6.3%) | 338 (7.2%) | 0.25 |
| Rheumatism/ Arthritis | 500 (44.0%) | 2024 (43.3%) | 0.65 |
| Psychiatric Diagnoses | |||
| Major Depressive Disorder | 606 (53.3%) | 1743 (37.3%) | < 0.001 |
| Dysthymic Disorder | 93 (8.2%) | 240 (5.1%) | < 0.001 |
| Bipolar Disorder | 138 (12.1%) | 202 (4.3%) | < 0.001 |
| Panic Disorder | 50 (4.4%) | 136 (2.9%) | 0.01 |
| Posttraumatic Stress Disorder | 457 (40.2%) | 1181 (25.2%) | < 0.001 |
| Other Anxiety Disorder | 211 (18.6%) | 550 (11.8%) | < 0.001 |
| Schizophrenia | 63 (5.5%) | 108 (2.3%) | < 0.001 |
| Any Sleep Disorder | 128 (11.3%) | 452 (9.7%) | 0.11 |
| Nicotine Disorder | 630 (55.5%) | 1257 (26.9%) | < 0.001 |