Table III.
Clinical outcomes of full cohort and sub-analysis.
| Variable | Cohort (n = 72) | Sub-analysis (n = 46) |
|---|---|---|
| Discharge disposition, n (%) | ||
| Home | 28 (38.9) | 19 (41.3) |
| SNF | 37 (51.4) | 24 (52.2) |
| ARF | 7 (9.7) | 3 (6.5) |
| 90-day readmission, n (%) | 11 (15.3) | 6 (13.0) |
| Reason for 90-day readmission, n (%) | ||
| Non-orthopaedic | 7 (9.7) | 4 (8.7) |
| Revision | 2 (2.8) | 1 (2.2) |
| Reoperation | 1 (1.4) | 1 (2.2) |
| Trauma | 1 (1.4) | 0 (0.0) |
| Reason for reoperation, n (%) | ||
| Periprosthetic fracture | 1 (1.4) | 1 (2.2) |
| Revision, n (%) | 4 (5.6) | 4 (8.7) |
| Instability/dislocation | 2 (2.8) | 2 (4.3) |
| Aseptic stem failure | 1 (1.4) | 1 (2.2) |
| PJI | 1 (1.4) | 1 (2.2) |
| Osseointegration, n (%) | 71 (98.6) | 45 (97.8) |
| Fracture union, n (%) | 71 (98.6) | 45 (97.8) |
| Subsidence, n (%) | 5 (6.9) | 3 (6.5) |
ARF, acute rehabilitation facility; PJI, periprosthetic joint infection; SNF, skilled nursing facility.