Table 1 Comparison of the incidence and degree of injury of OVF combined with EDC injury in different fracture levels
From: Image classification of osteoporotic vertebral fracture with endplate-disc complex Injury
| Â | Grade [cases(%)] | ||||
|---|---|---|---|---|---|
Fracture level(n) | 0 | 1 | 2 | 3 | 4 |
Thoracic group(143) | 78(54.5) | 27(18.9) | 18(12.6) | 13(9.1) | 7(4.9) |
Thoracolumbar group(218) | 34(15.6) | 19(8.7) | 37(17.0) | 53(24.3) | 75(34.4) |
Lumbar group(105) | 46(43.8) | 20(19.1) | 17(16.2) | 12(11.4) | 10(9.5) |
χ2 | 107.427 | ||||
P | 0.000 | ||||