Table 2 Logistic regression analysis of associations between LTA rs909253 A/G polymorphisms and risk of ankylosing spondylitis.

From: Associations of lymphotoxin-a (LTA) rs909253 A/G gene polymorphism, plasma level and risk of ankylosing spondylitis in a Chinese Han population

Genotype

Cases* (n = 190)

Controls (n = 190)

OR (95% CI)

P

OR (95% CI)

P

n

%

n

%

Adjust

Adjust

AA

65

34.39

53

28.19

1.00

NA

1.00

NA

AG (AG vs. AA)

93

49.21

83

44.15

0.91 (0.57–1.46)

0.705

0.92 (0.57–1.47)

0.722

GG (GG vs. AA)

31

16.40

52

27.66

0.49 (0.27–0.86)

0.014

0.46 (0.26–0.83)

0.010

AG + GG vs. AA

NA

NA

NA

NA

0.75 (0.48–1.16)

0.195

0.74 (0.48–1.15)

0.185

GG vs. AG + AA

NA

NA

NA

NA

0.51 (0.31–0.85)

0.009

0.50 (0.30–0.82)

0.007

G vs. A

NA

NA

NA

NA

0.70 (0.53–0.94)

0.016

0.70 (0.52–0.93)

0.014

  1. *The genotyping was successful in: 189 cases and 188 controls for LTA rs909253 A/G. **Adjusted by age and sex. Bold values are statistically significant (P < 0.05).