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Table 1 Comparison of preoperative demographic characteristics between group A and B

From: Predictors for the restoration of the sagittal spinal malalignment in patients with lumbar stenosis after short-segment decompression and fusion surgery

 

Group A (n = 44)

Group B (n = 38)

p value

Sex (male)

7

18

0.002a

Age (year)

73.36 ± 8.02

69.08 ± 6.07

0.009a

BMI (kg/m2)

25.48 ± 3.81

26.39 ± 3.45

0.263

Follow up (month)

8.84 ± 6.62

8.65 ± 5.26

0.887

  1. BMI Body mass index;
  2. aStatistical significance at the level of 0.05
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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