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Table 2 Distributionof APOE genotypes and alleles in the case-control association study

From: Apolipoprotein E gene polymorphism is not a strong risk factor for diabetic nephropathy and retinopathy in Type I diabetes: case-control study

 

Type I

Type I

P

Type I

Type I

P

 

diabetes

diabetes

value

diabetes

diabetes

Value

 

subjects

subjects

 

subjects

subjects

 
 

with

without

 

with

without

 
 

nephropathy

nephropathy

 

retinopathy

retinopathy

 
 

(DN+)

(DN-)

 

(DR+)

(DR-)

 
 

n (%)

n (%)

 

n (%)

n (%)

 
 

m/f (%/%)

m/f (%/%)

 

m/f (%/%)

m/f (%/%)

 
 

74 (100)

92(100)

 

76 (100)

96(100)

 

Total subjects

40/34

40/52

 

34/42

50/46

 
 

(54.0/46.0)

(43.5/56.5)

 

(44.7/55.3)

(52.1/47.9)

 
  

2(2.2)

  

1(1.0)

 

E2E2

0

0/2

NS

0

0/1

NS

  

(0/3.8)

  

(0/2.2)

 
 

48(64.9)

54(58.7)

 

45(59.2)

61(63.6)

 

E3E3

25/23

27/27

NS

21/24

33/28

NS

 

(62.5/67.6)

(67.5/51.9)

 

(61.8/57.1)

(66.9/60.9)

 
     

1(1.0)

 

E4E4

0

0

NS

0

0/1

NS

     

(0/2.2)

 
 

13(17.6)

20(21.7)

 

18(23.7)

16(16.7)

 

E2E3

8/5

5/15

NS

9/9

6/10

NS

 

(20.0/14.7)

(12.5/28.8)

 

(26.4/21.4)

(12.0/21.7)

 
 

3(4.0)

  

3(3.9)

1(1.0)

 

E2E4

0/3

0

NS

0/3

1/0

NS

 

(0/8.9)

  

(0/7.2)

(2.0/0)

 
 

10(13.5)

16(17.4)

 

10(13.2)

16(16.7)

 

E3E4

7/3

8/8

NS

4/6

10/6

NS

 

(17.5/8.8)

(20.0/15.5)

 

(11.8/14.3)

(20.0/13.0)

 
 

16(10.8)

24(13.0)

 

21(13.8)

19(9.9)

 

E2

8/8

5/19

NS

9/12

7/12

NS

 

(10.0/11.8)

(6.3/18.3)

 

(13.2/14/3)

(7.0/13.0)

 
 

119(80.4)

144(78.3)

 

118(77.6)

154(80.2)

 

E3

65/54

67/77

NS

55/63

82/72

NS

 

(81.3/79.4)

(83.7/74.0)

 

(80.9/75.0)

(82.0/78.3)

 
 

13(8.8)

16(8.7)

 

13(8.6)

19(9.9)

 

E4

7/6

8/8

NS

4/9

11/8

NS

 

(8.7/8.8)

(10.0/7.7)

 

(5.9/10.7)

(11.0/8.7)

 

Total

148 (100)

184(100)

 

152(100)

192(100)

 

chromosomes

80/68

40/104

 

68/84

100/92

 
 

(54.1/45.9)

(43.5/56.5)

 

(44.7/55.3)

(52.1/47.9)

 
  1. NS, not significant (P value > 0.05)