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Numbers of cases based on the combination of spondylolysis stages
| Stage of spondylolysis (one side–contralateral side) | Total | Bone healing | |
|---|---|---|---|
| One side | Contralateral side | ||
| Early–early | 9 | 9 | 9 |
| Early–progressive | 9 | 6 | 6 |
| Progressive–progressive | 7 | 3 | 3 |
| Early–terminal | 10 | 6 | 0 |
| Progressive–terminal | 13 | 0 | 0 |
Values are presented as numbers.
