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Table 3 Demographics

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

Age(Year)

60.6 ± 10.2

53.8 ± 13.8

0.001

Gender(Male/Female)

18/38

118/159

0.147

Hypertension(Yes/No)

22/34

51/226

0.001

Diabetes mellitus(Yes/No)

10/46

29/248

0.117

Diagnosis(n)

  

0.972

 LDH and/or LSS

47

233

 

 Spondylolisthesis

9

44

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