TABLE 2

Demographic and clinical variables for T1DM subgroups

No hypoAny hypoHbA1c (%)
<7.57.5–8.9≥9
n4919154416
Age at Time 1 (years)12.8 (2.7)11.8 (3.1)13.0 (3.6)12.2 (2.7)12.9 (2.6)
Male/female (% male)31/18 (63)13/6 (68)11/4 (73)29/15 (66)8/8 (50)
Right handed/other (% right handed)43/6 (88)16/3 (84)13/2 (87)38/6 (86)14/2 (88)
Parent education (years)14.6 (2.2)15.6 (1.9)15.4 (2.3)15.0 (2.1)14.5 (1.9)
Age of diabetes onset (years)7.0 (3.6)6.8 (2.9)6.8 (3.0)6.7 (3.5)7.7 (3.4)
Severe hypoglycemic episodes during 2-year follow-up02.3 (0.6)0.2 (0.4)0.8 (2.7)0.5 (0.7)
Participants with any severe hypoglycemic episodes during 2-year follow-up0 (0)19 (100)3 (20)11 (25)5 (31)
Mean HbA1c during 2-year follow-up8.5 (1.4)8.5 (1.3)7.1 (0.4)8.2 (0.4)10.8 (1.2)
Participants with ketoacidosis during 2-year follow-up5 (10)3 (16)1 (6)6 (14)3 (19)
  • Data are means (SD) and n (%) unless otherwise indicated. Hypo, hypoglycemia.