Sex | |
Female | 6884 (62.2) |
Male | 4179 (37.8) |
Age group, yr | |
≤ 64 | 4692 (42.4) |
65–74 | 1894 (17.1) |
75–84 | 2500 (22.6) |
≥ 85 | 1977 (17.9) |
Initial dose of fentanyl patch, μg/h | |
12 | 1293 (11.7) |
25 | 7739 (70.0) |
50 | 1459 (13.2) |
75 | 363 (3.3) |
100 | 209 (1.9) |
Prior opioid exposure* | |
Single-entity LA opioid | 2956 (26.7) |
Single-entity IR opioid | 1889 (17.1) |
Oxycodone/acetaminophen | 1289 (11.7) |
Codeine/acetaminophen | 2406 (21.7) |
No exposure | 2523 (22.8) |