Table 5 Incidence Rate of Hyponatremia in Elderly Patients with Hip Fractures
From: A retrospective study: exploring preoperative hyponatremia in elderly patients with hip fractures
|  |  | Femoral neck fracture group | Intertrochanteric fracture group | χ² value | P value |
|---|---|---|---|---|---|
Hyponatremia | Yes | 37 | 56 | 5.840 | 0.016 |
| Â | No | 176 | 150 | Â | Â |