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Table 1 Frequencies of HLA antigens which vary within IDDM families

From: Analysis of Families at Risk for Insulin-Dependent Diabetes Mellitus Reveals that HLA Antigens Influence Progression to Clinical Disease

   

IDDM Family Group

 

Unrelated Controls

      
   

ICA-Negative

ICA-Positive

IDDM

Antigens

n

%

n

%

n

%

n

%

DR4

138

33

48a

50

35b

66

52b,c

76

DR3

113

27

45b

47

32b

60

44b,d

65

DR2

113

27

22

23

5e

9

lb,c

1

DQ8

100

24

37f

38

24a

45

40b,g

59

DQ7

150

36

20f

21

10h

19

14f

20

DQ2

191

46

49

51

36a

68

46a,d

68

DQ6

42

10

11

11

3

6

1d,f

1

B8

104

25

36h

38

25a

47

30a

44

Al

138

33

37

39

29a

55

31f

46

A2

208

50

46

48

28

53

23f

34

A24

67

16

23

24

5d

9

20f,i

29

  1. p values compared with unrelated controls: a<0.005, b<0.0005, e<0.01, f<0.05, h<0.025.
  2. p values compared with ICA-negative relatives: c<0.005, d<0.05, g<0.025.
  3. p values compared with ICA-positive relatives: i<0.025.