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Table 2 Shows the association between each genotype and risk of knee OA

From: A genetic association study between growth differentiation factor 5 (GDF 5) polymorphism and knee osteoarthritis in Thai population

Genotype

Case (n = 90)

Control (n = 103)

Odds ratio (95%CI)

p-value

TT

38

33

2.41(1.022-5.670)

0.04*

TC

41

47

1.82(0.794-4.190)

0.15

TT + TC

79

80

2.07(0.944-4.517)

0.06

CC

11

23

1

N/A

  1. (CC was used for calculation Odd ratio of TT, TC and TT+TC)
  2. Notes: *statistically significant, N/A = not applicable