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Group B length of stay by prosthesis type
| Cemented | Hybrid | |
|---|---|---|
| Postoperative stay (median days) | 10 | 8 |
| Inter-quartile range | 8–11 | 7–10 |
| Number | 84 | 25 |
Patients with cemented prostheses in group B stayed on average 2 days longer than those with a hybrid prosthesis (Mann-Whitney U-test = 565.5; P < 0.001).
