Table 1 —

Baseline characteristics for youths and adults

YouthsAdults
Baseline age (years)15–1920–34
n928566
Male386 (41.6)185 (32.7)
Female542 (58.4)381 (67.3)
Subjects who developed a microvascular endpoint (n)73104
Subjects who developed retinopathy and nephropathy (n)16 32
Subjects who developed retinopathy only (n)12 31
Subjects who developed nephropathy only (n)45 41
Time to follow-up (years)14.0 (5.2–24.6)13.2 (5.7–27.0)
  • Data are n (%) and median (range), unless otherwise indicated.