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Table 3 Genotype and allele frequencies of ITGB2 rs2070946 SNP (T/C) in OA patients and healthy controls

From: Association of integrin-β2 polymorphism and expression with the risk of rheumatoid arthritis and osteoarthritis in Egyptian patients

Genetic model

rs2070946 Genotype/

allele

Frequency, n (%)

Adjusted OR (95%CI)

Pa,b-value

Healthy controls

(n = 60)

OA

(n = 70)

Codominant

TT

19 (31.7)

3 (4.3)

1

 

TC

35 (58.3)

33 (47.1)

5.971 (1.604–20.17)

0.025

CC

6 (10)

34 (48.6)

35.89 (7.485–130.1)

0.0005

Dominant

TT

19 (31.7)

3 (4.3)

1

 

TC + CC

41 (68.3)

67 (95.7)

10.35 (3.004–34.19)

0.0005

Recessive

TT + TC

54 (90)

36 (51.4)

1

 

CC

6 (10)

34 (48.6)

8.5 (3.15–21.5)

0.0005

Overdominant

TT + CC

25 (41.7)

37 (52.9)

1

 

TC

35 (58.3)

33 (47.1)

0.637 (0.313–1.262)

> 0.999

Allelic

T

73 (0.61)

39 (0.28)

1

 

C

47 (0.39)

101 (0.72)

4.022 (2.41–6.708)

0.0005

  1. Values are expressed as number (percentage). aadjusted by age and sex in a logistic regression model. bBonferroni correction for multiple testing was applied. Bold indicates statistical significance, P < 0.05. CI, confidence interval; OA, osteoarthritis. OR, odds ratio.