Table 3: GDF5 genotypes polymorphism in the studied groups.

 

OA

Controls

Odd ratio (95% CI)

 

X2

P

 

No

%

No

%

7.91

0.019

TT

15

30

10

20

3.67 (1.2 - 11.17)

TC

26

52

18

36

3.53 (1.32 - 9.42)

CC

9

18

22

44