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Table 1 Demographic data of patients in the low- and high-CSI groups

From: Association of central sensitization, visceral fat, and surgical outcomes in lumbar spinal stenosis

 

Low CSI

High CSI

p value

Sex (M: W)

19:21

9:11

0.85*

Age (years)

63.1 ± 2.3

61.7 ± 1.6

0.46**

BMI (kg/m2)

23.1 ± 0.6

24.6 ± 1.0

0.72**

LBP VAS (mm)

37.1 ± 4.2

58.3 ± 5.1

< 0.01**

Leg pain VAS (mm)

61.3 ± 5.6

73.8 ± 6.1

< 0.01**

Leg numbness VAS (mm)

60.1 ± 4.5

71.8 ± 4.7

< 0.01**

  1. Data are expressed as the mean ± standard error of the mean
  2. BMI, body mass index; VAS, visual analogue scale; CSI, central sensitization inventory; M, men; W, women
  3. *Chi-square test
  4. **Mann–Whitney U-test
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X