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Predictive factors of the presence or absence of hand tingling 6 months after surgery.
| Variable | Coefficient (B) | Wald statistic | P value |
|---|---|---|---|
| Shoulder problem caused by specific injury (yes/no) | 1.334 | 5.80 | .016 |
| Preoperative hand numbness (level) | 1.139 | 20.49 | <.0001 |
