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Table 1 Baseline Data

From: The expression of P16 and S100 associated with elastin degradation and fibrosis of the Ligamentum Flavum hypertrophy

Group

Cases number

gender

Age

(years, mean ± SD)

Disease course

(d,mean ± SD)

male

female

LDH

30

16

14

42.9 ± 12.6

92 ± 16.3

SLSS

30

15

15

43.5 ± 10.6

88 ± 12.9

DLSS

30

14

16

45.2 ± 11.8

95 ± 10.6

Stastic value

 

χ2 = 0.926

F = 0.286

F = 0.758

p Value

 

> 0.05

> 0.05

> 0.05