Table 1.
Demographics of patients with opioid use disorder in rural primary care clinics (N = 1164).
| OUD onlya | OUD + StUDb | OUD + otherc | Total | |
|---|---|---|---|---|
|
| ||||
| N (%) | 845 (72.6) | 134 (11.5) | 185 (15.9) | 1164 |
| Categorical age, n (%)***ab,ac | ||||
| 18–30 years | 183 (21.7) | 48 (35.8) | 46 (24.9) | 277 (23.8) |
| 31–64 years | 578 (68.4) | 85 (63.4) | 138 (74.6) | 801 (68.8) |
| 65 years and older | 84 (9.9) | 1 (0.8) | 1 (0.5) | 86 (7.4) |
| Female, n (%) | 400 (47.3) | 50 (37.3) | 78 (42.2) | 528 (45.4) |
| Race/ethnicity, n (%) | ||||
| White | 752 (92.4) | 119 (92.3) | 168 (96.6) | 1029 (93.0) |
| Black | 5 (0.6) | 0 (0) | 0 (0) | 5 (0.5) |
| Hispanic or Latino | 18 (2.2) | 4 (3.1) | 1 (0.6) | 23 (2.1) |
| Other | 39 (4.8) | 6 (4.7) | 5 (2.9) | 50 (4.5) |
| Health insurance, n (%)***ab,ac,bc | ||||
| None | 75 (8.9) | 14 (10.5) | 50 (27.0) | 139 (12.0) |
| Medicaid | 439 (52.0) | 102 (76.1) | 99 (53.5) | 640 (55.0) |
| Medicare | 126 (14.9) | 6 (4.5) | 12 (6.5) | 144 (12.4) |
| Commercial or other | 204 (24.2) | 12 (9.0) | 24 (13.0) | 240 (20.6) |
Notes: SD: standard deviation.
*
p < 0.05,
**
p < 0.01,
***
p < 0.001 for significant omnibus tests; superscripted letters indicate specific pair(s) of groups that cause the difference (Bonferroni corrected p < α = 0.05/3 as significant different).