Table 8.
Correlation of preoperative cervical kyphosis and inter-vertebral kyphosis
| No intervertebral space kyphosis | Intervertebral space kyphosis | ||
|---|---|---|---|
| No kyphosis | 69 | 3 | 72 |
| Kyphosis | 24 | 24 | 48 |
| 93 | 27 | 120 |
Fisher’s exact test P = 0.00
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