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Comparing outcomes and costs for total hip and knee arthroplasty between octogenarians and nonagenarians. SNF = skilled nursing facility. OR = operating room.
| Octogenarians (n = 841) | Nonagenarians (n = 48) | p-Value | |
|---|---|---|---|
| Discharge Disposition | 0.0011 | ||
| Home | 50.2% | 22.9% | |
| Inpatient Rehab | 12.3% | 20.9% | |
| SNF | 37.5% | 56.2% | |
| OR Time (minutes) | 133 (25.4) | 142 (36.1) | 0.0201 |
| Length of Stay (days) | 3.1 (1.0) | 3.7 (1.6) | 0.0003 |
| Implant Cost | $ -- | +23% | <0.0001 |
| Total In-Hospital Cost | $ -- | +14% | <0.0001 |
