Table 1 Clinical characteristics of the study cohort.

From: Differentially methylated and expressed genes in familial type 1 diabetes

Family

Members

Symbol

Phenotype

Age at recruitment (years)

Age at onset of T1D (years)

A

Father

I_1_A

healthy

46

–

Mother

I_2_A

healthy

34

–

Daughter

II_1_A

healthy

14

–

Son

II_2_A

T1D

7

5

Daughter *

II_3_A

T1D

12

6

Daughter *

II_4_A

T1D

12

6

B

Mother

I_1_B

healthy

37

–

Father

I_2_B

T1D

39

12

Daughter

II_1_B

healthy

6

–

Son

II_2_B

healthy

9

–

Daughter

II_3_B

T1D

13

11

Daughter †

II_4_B

T1D

11

10

Daughter †

II_5_B

T1D

11

10

C

Father

I_1_C

healthy

43

–

Mother

I_2_C

healthy

42

–

Son

II_1_C

T1D

9

2

Daughter

II_2_C

T1D

14

1

  1. Twins; dizygotic *, monozygotic †.