Table 2. Nonprescribed Fentanyl Positivity Rates in Cocaine- or Methamphetamine-Positive Urine Drug Test Results by Practice Specialty, January 1, 2018, to September 30, 2018.
| Practice Specialty | Cocaine-Positive Results, % (95% CI) | Methamphetamine-Positive Results, % (95% CI) |
|---|---|---|
| Pain management | 6.0 (3.6-9.2) | 4.7 (2.6-8.1) |
| Primary care | 9.5 (7.0-12.6) | 6.8 (5.1-8.9) |
| Substance use disorder treatment | 28.8 (26.1-31.7) | 10.4 (9.1-11.8) |
| Behavioral health | 10.2 (7.7-13.2) | 4.7 (3.5-6.1) |
| Obstetrics and gynecology | 5.9 (0.2-28.7) | 0 (0-16.1) |
| Multispecialty or other | 8.6 (3.2-17.7) | 11.0 (6.9-16.5) |
| Total | 17.6 (16.1-19.1) | 7.9 (7.1-8.7) |