Table X.
Bivariate analysis and associated P values of reason for readmission among surgical groups
| Reason for readmission | OA |
Fracture |
Bivariate analysis |
|
|---|---|---|---|---|
| (n = 155), % | (n = 44), % | Odds ratio | P value | |
| Dislocation | 19.35 | 29.55 | 0.572 (0.268-1.224) | .150 |
| Infection | 10.97 | 4.55 | 2.587 (0.574-11.656) | .216 |
| Bleeding | 3.23 | 2.27 | 1.433 (0.163-12.599) | .745 |
| Pain | 2.58 | 4.55 | 0.556 (0.098-3.142) | .507 |
| PE or thrombosis | 7.10 | 9.09 | 0.764 (0.231-2.528) | .659 |
| Pneumonia | 10.97 | 6.82 | 1.684 (0.470-6.031) | .424 |
| Urinary tract infection | 4.52 | 2.27 | 2.034 (0.243-16.988) | .512 |
| Cardiac complications | 3.87 | 6.82 | 0.550 (0.132-2.296) | .412 |
| CA |
Fracture |
|||
|---|---|---|---|---|
| (n = 26), % | (n = 44), % | |||
| Dislocation | 15.38 | 29.55 | 0.434 (0.125-1.508) | .189 |
| Infection | 19.23 | 4.55 | 5.000 (0.894-27.693) | .067 |
| Bleeding | 11.54 | 2.27 | 5.609 (0.552-57.022) | .145 |
| Pain | 3.85 | 4.55 | 0.840 (0.072-9.744) | .889 |
| PE or thrombosis | 7.69 | 9.09 | 0.833 (0.142-4.898) | .840 |
| Pneumonia | 11.54 | 6.82 | 1.783 (0.332-9.563) | .500 |
| Urinary tract infection | 0.00 | 2.27 | N/A | .998 |
| Cardiac complications | 15.38 | 6.82 | 2.485 (0.510-12.113) | .260 |
| CA |
OA |
|||
|---|---|---|---|---|
| (n = 26), % | (n = 155), % | |||
| Dislocation | 15.38 | 19.35 | 0.758 (0.243-2.363) | .632 |
| Infection | 19.23 | 10.97 | 1.933 (0.645-5.793) | .239 |
| Bleeding | 11.54 | 3.23 | 3.913 (0.876-17.487) | .074 |
| Pain | 3.85 | 2.58 | 1.510 (0.162-14.068) | .717 |
| PE or thrombosis | 7.69 | 7.10 | 1.091 (0.228-5.230) | .913 |
| Pneumonia | 11.54 | 10.97 | 1.059 (0.287-3.902) | .932 |
| Urinary tract infection | 0.00 | 4.52 | N/A | .998 |
| Cardiac complications | 15.38 | 3.87 | 4.515 (1.180-17.278) | .028 |
| OA/CA |
Revision |
|||
|---|---|---|---|---|
| (n = 181), % | (n = 28), % | |||
| Dislocation | 18.78 | 25.00 | 0.642 (0.275-1.501) | .307 |
| Infection | 12.15 | 32.14 | 0.332 (0.140-0.786) | .012 |
| Bleeding | 4.42 | 0.00 | N/A | .998 |
| Pain | 2.76 | 0.00 | N/A | .998 |
| PE or thrombosis | 7.18 | 3.57 | 2.554 (0.323-20.194) | .374 |
| Pneumonia | 11.05 | 3.57 | 4.099 (0.531-31.621) | .176 |
| Urinary tract infection | 3.87 | 0.00 | N/A | .998 |
| Cardiac complications | 5.52 | 10.71 | 0.604 (0.157-2.321) | .463 |
| Fracture |
Revision |
|||
|---|---|---|---|---|
| (n = 44), % | (n = 28), % | |||
| Dislocation | 29.55 | 25.00 | 1.165 (0.429-3.166) | .765 |
| Infection | 4.55 | 32.14 | 0.114 (0.023-0.565) | .008 |
| Bleeding | 2.27 | 0.00 | N/A | .998 |
| Pain | 4.55 | 0.00 | N/A | .998 |
| PE or thrombosis | 9.09 | 3.57 | 3.300 (0.352-30.975) | .296 |
| Pneumonia | 6.82 | 3.57 | 2.415 (0.240-24.305) | .454 |
| Urinary tract infection | 2.27 | 0.00 | N/A | .998 |
| Cardiac complications | 6.82 | 10.71 | 0.756 (0.143-4.004) | .742 |
| Fracture |
OA/CA |
|||
|---|---|---|---|---|
| (n = 44), % | (n = 181), % | |||
| Dislocation | 29.55 | 18.78 | 1.813 (0.859-3.828) | .119 |
| Infection | 4.55 | 12.15 | 0.344 (0.078-1.522) | .160 |
| Bleeding | 2.27 | 4.42 | 0.503 (0.061-4.130) | .522 |
| Pain | 4.55 | 2.76 | 1.676 (0.314-8.940) | .545 |
| PE or thrombosis | 9.09 | 7.18 | 1.292 (0.400-4.174) | .668 |
| Pneumonia | 6.82 | 11.05 | 0.589 (0.167-2.079) | .411 |
| Urinary tract infection | 2.27 | 3.87 | 0.578 (0.069-4.824) | .613 |
| Cardiac complications | 6.82 | 5.52 | 1.251 (0.329-4.752) | .742 |
OA, osteoarthritis; PE, pulmonary embolism; CA, cuff arthropathy; N/A, not applicable.
Significant differences (P < .05) are indicated with bold text.