Table 2.
Demographics and Comorbidities of Opioid Use Groups.
| Demographic | Revision THA |
Revision TKA |
||||
|---|---|---|---|---|---|---|
| No Depression | Depression | P Value | No Depression | Depression | P Value | |
| Age-group | ||||||
| Total number of included patients Age-group | 8712 (86.9%) | 1305 (13.1%) | 11,961 (85.6%) | 2012 (14.4%) | ||
| <55 | 1802 (20.7%) | 309 (23.7%) | <.001 | 2036 (17.0%) | 487 (24.2%) | <.001 |
| 55-64 | 3025 (34.7%) | 546 (41.8%) | 4780 (40.0%) | 957 (47.6%) | ||
| 65-74 | 1704 (19.6%) | 234 (17.9%) | 2823 (23.6%) | 387 (19.2%) | ||
| 75-84 | 1666 (19.1%) | 162 (12.4%) | 1994 (16.7%) | 154 (7.7%) | ||
| 85+ | 515 (5.9%) | 54 (4.1%) | 328 (2.7%) | 27 (1.3%) | ||
| Sex | ||||||
| Male | 4113 (47.2%) | 399 (30.6%) | <.001 | 5069 (42.4%) | 468 (23.3%) | <.001 |
| Female | 4599 (52.8%) | 906 (69.4%) | 6892 (57.6%) | 1544 (76.7%) | ||
| Region | ||||||
| Northeast | 1703 (19.5%) | 240 (18.4%) | .739 | 2012 (16.8%) | 295 (14.7%) | .002 |
| Midwest | 2606 (29.9%) | 380 (29.1%) | 4095 (34.2%) | 698 (34.7%) | ||
| South | 2946 (33.8%) | 456 (34.9%) | 4236 (35.4%) | 686 (34.1%) | ||
| West | 1411 (16.2%) | 221 (16.9%) | 1553 (13.0%) | 319 (15.9%) | ||
| Surgery type (component replaced) | ||||||
| Revision THA, both components | 5080 (58.3%) | 719 (55.1%) | <.001 | n.a. | n.a. | .557 |
| Revision THA, acetabulum | 2293 (26.3%) | 353 (27.0%) | n.a. | n.a. | ||
| Revision THA, femur | 1339 (15.4%) | 233 (17.9%) | n.a. | n.a. | ||
| Revision TKA, 1 component | n.a. | n.a. | 4774 (39.9%) | 817 (40.6%) | ||
| Revision TKA, both components | n.a. | n.a. | 7187 (60.1%) | 1195 (59.4%) | ||
| Insurance | ||||||
| Comprehensive | 2035 (24.0%) | 233 (18.3%) | <.001 | 2901 (24.9%) | 363 (18.6%) | <.001 |
| Preferred provider organization | 4526 (53.4%) | 715 (56.2%) | 6008 (51.5%) | 1087 (55.7%) | ||
| Health maintenance organization | 864 (10.2%) | 157 (12.3%) | 1168 (10.0%) | 213 (10.9%) | ||
| Point-of-service | 511 (6.0%) | 79 (6.2%) | 814 (7.0%) | 129 (6.6%) | ||
| High deductible health plans | 541 (6.4%) | 88 (6.9%) | 764 (6.6%) | 158 (8.1%) | ||
| Comorbidities | ||||||
| Obesity | 828 (9.5%) | 199 (15.2%) | <.001 | 1797 (15.0%) | 530 (26.3%) | <.001 |
| Chronic kidney disease | 537 (6.2%) | 71 (5.4%) | .307 | 651 (5.4%) | 123 (6.1%) | .224 |
| Alcohol use disorders | 82 (0.9%) | 46 (3.5%) | <.001 | 57 (0.5%) | 47 (2.3%) | <.001 |
| Tobacco use | 514 (5.9%) | 176 (13.5%) | <.001 | 469 (3.9%) | 172 (8.5%) | <.001 |
| Hypertension | 5139 (59.0%) | 800 (61.3%) | .112 | 7982 (66.7%) | 1367 (67.9%) | .286 |
| Coronary artery disease | 1520 (17.4%) | 195 (14.9%) | .025 | 2177 (18.2%) | 325 (16.2%) | .027 |
| Congestive heart failure | 511 (5.9%) | 100 (7.7%) | .011 | 690 (5.8%) | 109 (5.4%) | .530 |
| Rheumatic disease | 514 (5.9%) | 80 (6.1%) | .742 | 649 (5.4%) | 148 (7.4%) | .001 |
| Diabetes | 1489 (17.1%) | 217 (16.6%) | .678 | 3172 (26.5%) | 512 (25.4%) | .313 |
THA, total hip arthroplasty; TKA, total knee arthroplasty; n.a., not applicable.