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Table 2 ACE polymorphisms allele and genotype frequencies in patients with RAS and controls

From: Association of the angiotensin I converting enzyme (ACE) gene polymorphisms with recurrent aphthous stomatitis in the Czech population: case–control study

ACE

Genotypes

Controls

RAS

P value

OR (CI 95%)

Controls

RAS

P value

OR (CI 95%)

Controls

RAS

P value

OR (CI 95%)

Alleles

N = 143 (%)

N = 87 (%)

Men

Men

Women

Women

N = 65 (%)

N = 34 (%)

N = 78 (%)

N = 53 (%)

rs4291

AA

59 (41.3)

33 (37.9)

 

1.00

30 (46.2)

18 (52.9)

 

1.00

29 (37.2)

15 (28.3)

 

1.00

 

AT

70 (48.9)

40 (46.0)

 0.365

0.98 (0.55–1.74)

31 (47.7)

12 (35.3)

 0.392

0.65 (0.27–1.57)

39 (50.0)

28 (52.8)

 0.462

1.39 (0.63–3.06)

 

TT

14 (9.8)

14 (16.1)

 

1.79 (0.76–4.20)

4 (6.1)

4 (11.8)

 

1.67 (0.37–7.50)

10 (12.8)

10 (18.9)

 

1.93 (0.66–5.67)

 

A

188 (65.7)

106 (60.9)

0.173

1.00

91 (70.0)

48 (70.6)

 0.534

1.00

97 (62.2)

58 (54.7)

 0.141

1.00

 

T

98 (34.3)

68 (39.1)

 

1.23 (0.83–1.82)

39 (30.0)

20 (29.4)

 

0.97 (0.51–1.85)

59 (37.8)

48 (45.3)

 

1.36 (0.82–2.25)

rs4305

AA

25 (17.5)

17 (19.5)

 

1.33 (0.60–2.95)

11 (16.9)

6 (17.6)

 

1.13 (0.34–3.81)

14 (17.9)

11 (20.8)

 

1.89 (0.64–5.56)

 

AG

73 (51.0)

47 (54.0)

 0.712

1.26 (0.68–2.35)

33 (50.8)

15 (44.1)

 0.803

0.73 (0.39–1.85)

40 (51.3)

32 (60.4)

 0.312

1.92 (0.80–4.59)

 

GG

45 (31.5)

23 (26.5)

 

1.00

21 (32.3)

13 (38.3)

 

1.00

24 (30.8)

10 (18.8)

 

1.00

 

A

123 (43.0)

81 (46.6)

 0.259

1.15 (0.79–1.69)

55 (42.3)

27 (39.7)

 0.421

0.90 (0.49–1.63)

68 (43.6)

54 (50.9)

 0.034*

1.66 (1.00–2.78)

 

G

163 (57.0)

93 (53.4)

 

1.00

75 (57.7)

41 (60.3)

 

1.00

88 (56.4)

42 (39.6)

 

1.00

rs4311

CC

41 (28.7)

21 (24.1)

 

1.00

20 (30.8)

10 (29.4)

 

1.00

21 (26.9)

11 (20.8)

 

1.00

 

CT

77 (53.8)

45 (51.8)

 0.437

0.88 (0.46–1.67)

36 (55.4)

17 (50.0)

 0.683

0.94 (0.36–2.45)

41 (52.6)

28 (52.8)

 0.615

1.30 (0.54–3.12)

 

TT

25 (17.5)

21 (24.1)

 

1.64 (0.75–3.59)

9 (13.8)

7 (20.6)

 

1.56 (0.45–5.41)

16 (20.5)

14 (26.4)

 

1.67 (0.60–4.65)

 

C

159 (55.6)

87 (50.0)

 0.142

1.00

76 (58.5)

37 (54.4)

 0.346

1.00

83 (53.2)

50 (47.2)

 0.202

1.00

 

T

127 (44.4)

87 (50.0)

 

1.25 (0.86–1.83)

54 (41.5)

31 (45.6)

 

1.18 (0.65–2.13)

73 (46.8)

56 (52.8)

 

1.27 (0.78–2.09)

rs4331

AA

38 (26.6)

23 (26.4)

 

1.00

17 (26.2)

6 (17.6)

 

1.00

21 (26.9)

17 (32.1)

 

1.00

 

AG

74 (51.7)

48 (55.2)

 0.816

1.07 (0.57–2.02)

32 (49.2)

17 (50.0)

 0.552

1.51 (0.50–4.53)

42 (53.9)

31 (58.5)

 0.302

1.10 (0.50–2.42)

 

GG

31 (21.7)

16 (18.4)

 

0.85 (0.39–1.89)

16 (24.6)

11 (32.4)

 

1.95 (0.58–6.51)

15 (19.2)

5 (9.4)

 

0.41 (0.12–1.36)

 

A

150 (52.4)

94 (54.0)

 0.408

1.00

66 (50.8)

29 (42.6)

 0.175

1.00

84 (53.8)

65 (61.3)

 0.142

1.00

 

G

136 (47.6)

80 (46.0)

 

0.94 (0.64–1.37)

64 (49.2)

39 (57.4)

 

1.39 (0.77–2.50)

72 (46.2)

41 (38.7)

 

0.74 (0.45–1.22)

rs1799752 (I/D)

II

31 (21.7)

11 (12.6)

 

0.48 (0.21–1.12)

15 (23.1)

7 (20.6)

 

0.66 (0.21–2.11)

16 (20.5)

4 (7.5)

 

0.33 (0.09–1.17)

 

ID

74 (51.7)

48 (55.2)

 0.209

1.14 (0.62–2.09)

33 (50.8)

15 (44.1)

 0.637

0.64 (0.25–1.68)

41 (52.6)

33 (62.3)

 0.127

1.06 (0.48–2.34)

 

DD

38 (26.6)

28 (32.2)

 

1.00

17 (26.1)

12 (35.3)

 

1.00

21 (26.9)

16 (30.2)

 

1.00

 

I allele

136 (47.6)

70 (40.2)

 0.075

0.74 (0.51–1.09)

63 (48.5)

29 (42.6)

 0.265

0.79 (0.44–1.43)

73 (46.8)

41 (38.7)

 0.120

0.72 (0.43–1.18)

 

D allele

150 (52.4)

104 (59.8)

 

1.00

67 (51.5)

39 (57.4)

 

1.00

83 (53.2)

65 (61.3)

 

1.00

  1. N number of subjects, ACE gene for angiotensin I converting enzyme, D deletion, I insertion, RAS recurrent aphthous stomatitis
  2. *Pcorr > 0.05 after correction for multiple comparisons