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Table 3 Allele and genotype frecuencies of five LOXL1 SNPs in Spanish individuals with XFG and controls

From: LOXL1 gene variants and their association with pseudoexfoliation glaucoma (XFG) in Spanish patients

SNP ID

 

XFG % (n = 105)

Control % (n = 200)

p value

OR (95 % CI)

rs16958477

     

Allele

C

57.6

41.2

0.0001

1.94 (1.20–3.13)

 

A

42.4

58.8

 

0.52 (0.32–0.83)

Genotype

CC

32.4

15.5

6.25x10−4

2.61 (1.49–4.57)*

 

AC

50.5

51.5

 

0.96 (0.60–1.54)

 

AA

17.1

33.0

 

0.42 (0.23–0.76)

 

Total

34/53/18 (CC/CA/AA)

31/103/66 (CC/CA/AA)

4.29x10−4

 

rs1048661

     

Allele

G

84.3

63.7

8.47x10−8

3.05 (1.67–5.55)

 

T

15.7

36.3

 

0.22 (0.11–0.43)

Genotype

GG

71.4

40.0

1.80x10−7

3.75 (2.25–6.24)*

 

GT

25.7

47.0

 

0.39 (0.23–0.66)

 

TT

2.9

13.0

 

0.42 (0.12–1.52)

 

Total

75/27/3 (GG/GT/TT)

80/94/26 (GG/GT/TT)

5.9x10−7

 

rs3825942

     

Allele

G

99.0

84.5

2.54x10−8

19.08 (2.57–141.84)

 

A

1.0

15.5

 

0.05 (0.01–0.39)

Genotype

GG

98.1

72.0

3x10−8

20.03 (4.78–83.94)*

 

GA

1.90

25.0

 

0.06 (0.02–0.246)

 

AA

0

3.0

 

-

 

Total

103/2/0 (GG/GA/AA)

144/50/6 (GG/GA/AA)

2.4x10−7

 

rs2165241

     

Allele

T

80.5

46.50

6.30x10−16

4.74 (2.72–8.28)

 

C

19.5

53.50

 

0.21 (0.12–0.37)

Genotype

TT

66.7

20.50

<0.01

7.76 (4.56–13.20)*

 

CT

27.6

52.00

 

0.35 (0.21–0.59)

 

CC

5.7

27.50

 

0.16 (0.06–0.39)

 

Total

70/29/6 (TT/TC/CC)

41/104/55 (TT/TC/CC)

<0.01

 

rs3522

     

Allele

C

61.9

54.0

0.06

0.20 (0.11–0.38)

 

T

38.1

46.0

 

0.53 (0.32–0.85)

Genotype

CC

39.1

30.5

0.13

1.46 (0.89–2.39)*

 

CT

45.7

47.0

 

0.95 (0.59–1.53)

 

TT

15.2

22.5

 

0.62 (0.33–1.16)

 

Total

41/48/16 (CC/CT/TT)

61/94/45 (CC/CT/TT)

0.18

 
  1. XFG; pseudoexfoliation glaucoma, n; number of subjects, OR; odds ratio, CI; confidence interval. The Bonferroni-corrected significance level for the allelic frequencies comparisons was 0.01 (0.05/5). Total indicate the general test of association in the 2- by-3 table of disease-by-genotype. The asterisk (*) indicate the OR values and p values derived from comparison of the genotypic frequencies under the recessive model (GG vs GT + TT at rs1048661, GG vs GA + AA at rs3825942, TT vs CT + CC at rs2165241, CC vs AC + AA at rs16958477, and CC vs CT + TT at rs3522)