1. preoperative year | 2. preoperative year | 1. postoperative year | 2. postoperative year | At least one prescription every year | ||||||
---|---|---|---|---|---|---|---|---|---|---|
N | % (95%CI) | N | % (95%CI) | N | % (95%CI) | N | % (95%CI) | N | % (95%CI) | |
Hip replacement (n = 6238) | ||||||||||
Any analgesic drug | 3575 | 57.3 (56.1–58.5) | 4565 | 73.2 (72.1–74.3) | 4784 | 76.7 (75.6–77.7) | 2819 | 45.2 (44.0–46.4) | 1770 | 28.4 (27.3–29.5) |
Acetaminophen | 832 | 13.3 (12.5–14.2) | 1643 | 26.3 (25.3–27.4) | 2566 | 41.1 (40.0–42.4) | 1233 | 19.8 (18.8–20.8) | 327 | 5.2 (4.7–5.8) |
NSAID | 2996 | 48.0 (46.8–49.3) | 3713 | 59.5 (58.3–60.7) | 3785 | 60.7 (59.5–61.9) | 1814 | 29.1 (28.0–30.2) | 985 | 15.8 (14.9–16.7) |
Mild opioid | 662 | 10.6 (0.99–11.4) | 1412 | 22.6 (21.6–23.7) | 1647 | 26.4 (25.3–27.5) | 692 | 11.1 (10.3–11.9) | 155 | 2.5 (2.1–2.9) |
Strong opioid | 22 | 0.4 (0.2–0.5) | 43 | 0.7 (0.5–0.9) | 91 | 1.5 (1.2–1.8) | 44 | 0.7 (0.5–0.9) | 4 | 0.1 (0.00–0.01) |
Medication used for neuropathic pain | 270 | 4.3 (3.8–4.8) | 338 | 5.4 (4.9–6.0) | 289 | 4.6 (4.1–5.2) | 306 | 4.9 (4.4–5.4) | 105 | 1.7 (1.4–2.0) |
Knee replacement (n = 7501) | ||||||||||
Any analgesic drug | 4624 | 61.7 (60.5–62.8) | 5052 | 67.4 (66.3–68.4) | 6399 | 85.3 (84.5–86.1) | 4100 | 54.7 (53.5–55.8) | 2678 | 35.7 (34.6–36.8) |
Acetaminophen | 1196 | 15.9 (15.1–16.8) | 1795 | 23.9 (23.0–24.9) | 3309 | 44.1 (43.0–45.2) | 1794 | 23.9 (23.0–24.9) | 478 | 6.4 (5.8–6.9) |
NSAID | 3863 | 51.5 (50.4–52.6) | 3993 | 53.2 (52.1–54.4) | 5313 | 70.8 (69.8–71.9) | 2653 | 35.4 (34.3–36.5) | 1561 | 20.8 (19.9–21.7) |
Mild opioid | 963 | 12.8 (12.1–13.6) | 1323 | 17.6 (16.8–18.5) | 2988 | 39.8 (38.7–40.9) | 1119 | 14.9 (14.1–15.7) | 283 | 3.8 (3.3–4.2) |
Strong opioid | 43 | 0.6 (0.4–0.7) | 46 | 0.6 (0.4–0.8) | 246 | 3.3 (2.9–3.7) | 64 | 0.9 (0.7–1.1) | 18 | 0.2 (0.1–0.4) |
Medication used for neuropathic pain | 397 | 5.3 (4.8–5.8) | 412 | 5.5 (5.0–6.0) | 504 | 6.7 (6.2–7.3) | 492 | 6.6 (6.0–7.1) | 185 | 2.5 (2.1–2.8) |