Table 2 Year-specific opioid filling volumes and rates across the entire study cohort in oxycodone 5-mg equivalents. Mean (standard deviation) or sample size and percentage displayed
Timeframe | Oxycodone 5-mg equivalents (first prescription) | Oxycodone 5-mg equivalents (cumulative) | 1 or more opioid prescriptions | 2 or more opioid prescriptions | Initial volume > 90 oxycodone 5-mg equivalents |
|---|---|---|---|---|---|
2010 | 56.2 (38.9) | 151.9 (105.3) | 12,917 (59.5%) | 8171 (37.6%) | 1387 (6.4%) |
2011 | 55.8 (38.7) | 141.8 (105.7) | 39,590 (64%) | 26,208 (42.4%) | 4319 (7%) |
2012 | 56.8 (38.6) | 140.8 (104.9) | 42,277 (64%) | 27,684 (41.9%) | 4901 (7.4%) |
2013 | 57.5 (38.3) | 140.2 (104.5) | 46,734 (66.2%) | 30,102 (42.6%) | 5666 (8%) |
2014 | 58.7 (38.8) | 139.8 (102.4) | 50,784 (67.6%) | 32,575 (43.4%) | 6508 (8.7%) |
2015 | 62.2 (39.9) | 140.4 (101) | 50,271 (67.8%) | 31,286 (42.2%) | 7622 (10.3%) |
2016 | 61.5 (39.6) | 136.8 (99.7) | 51,373 (69.8%) | 31,429 (42.7%) | 7311 (9.9%) |
2017 | 57.7 (37.3) | 126.5 (96.1) | 49,009 (70.2%) | 29,448 (42.2%) | 5619 (8.1%) |
2018 | 51.7 (33.9) | 111.7 (91.3) | 19,943 (69.9%) | 11,484 (40.3%) | 1590 (5.6%) |