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Table 1 Demographic characteristics

From: Minimally invasive trans-superior articular process percutaneous endoscopic lumbar discectomy with robot assistance

 

r-PELD

f-PELD

p-value

Number of patients

22

33

 

Age

39.23 ± 11.86

43.46 ± 13.20

0.231464a

Sex

  

0.2702b

 Male

12

23

 

 Female

10

10

 

Height

171.23 ± 9.73

179.21 ± 8.66

0.686887

Weight

73.67 ± 14.98

70.25 ± 11.67

0.346079

BMI

24.85 ± 2.75

24.31 ± 3.29

0.525177

Involved level

 L1/2

0

0

 

 L2/3

2

2

 

 L3/4

0

2

 

 L4/5

14

10

 

 L5/S1

8

19

 
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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