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Table 3 Comparison of preoperative and postoperative values of Hgb

From: Kyphectomy and sliding growing rod technique in patients with congenital lumbar kyphosis deformity with myelomeningocele

 

Preop

Postop

  

Mean ± SD

Mean ± SD

t

p

Hemoglobin

11.95 ± 1.46

10.02 ± 1.48

9.855

000