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Table 3 Summary of radiographic parameters postoperatively and at the last follow-up

From: Posterior hemivertebra resection with unilateral instrumented fusion in children less than 10 years old: preliminary results at minimum 5-year follow-up

  Postoperation Last follow-up P value
Coronal curve cobb(°) 8.1 ± 9.6 11.7 ± 12.2 0.031
Thoracic kyphosis(°) 36.7 ± 8.3 37.6 ± 7.5 0.523
Segmental kyphosis(°) 10.1 ± 3.1 7.4 ± 7.2 0.346
T1-S1 height (mm) 326.6 ± 64.5 388.7 ± 78.9 0.001
Concave height (mm) 60.1 ± 19.7 73.1 ± 23.7 0.003
Fusion segment height (mm) 56.9 ± 22.9 71.2 ± 22.0 0.002