TABLE 1

Descriptive data on the study population

Female probands 0–17Male probands 0–17All probands 0–17Female proband 15–39Male proband 15–39All proband 15–39All proband 0–39
Offspring2,501*3,333*5,821*1,6672,2143,8819,696†
Girls1,2481,6152,8578091,1081,9614,771
Boys1,2531,7182,9648581,1061,9154,925
Offspring with T1D100218318504797413‡
Girls4599144212950194
Boys55119174291845219
  • Fourteen offspring with type 1 diabetes were excluded from the analyses because they had both parents with type 1 diabetes.

  • *Thirteen offspring had both parents from the early-onset cohort;

  • †six overlapped offspring with 2 diabetics; and

  • ‡two overlapped offspring with type 1 diabetes. T1D, type 1 diabetes.