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Table 5 Surgical data

From: Risk factors for failed back surgery syndrome following open posterior lumbar surgery for degenerative lumbar disease

 

FBSS + (n = 56)

FBSS-(n = 277)

P value

Type of surgery

  

0.031

 FD

1

27

 

 PLIF

18

119

 

 PLF

14

59

 

 PLIF + PLF

23

72

 

Levels of surgery

  

0.098

 1

26

165

 

 2

27

100

 

 3

3

12

 

Surgery time (minutes)

151.2 ± 59.2

144.2 ± 53.7

0.602

Rehabilitation(Yes/No)

13/43

31/246

0.015