Table 1

Demographic data of the study group (n=12 774)

TotalMaleFemale
N (%)12 7746816 (53.4)5958 (46.6)
Current age (years)14.3; (10.8; 16.9)14.6; (10.8; 17.0)14.0; (10.7; 16.6)
Age at diabetes onset (years)9.0; (5.5; 11.9)9.2; (5.6; 12.4)8.7; (5.4; 11.4)
Current diabetes duration (years)4.0; (2.3; 6.5)3.9; (2.2; 6.3)4.2; (2.3; 6.7)
Current therapy (%)
 ≤2 Injections/d2.52.62.4
 3 Injections/d7.07.26.8
 ≥4 Injections/d60.863.657.6
 CSII28.625.532.2
BMI-SDS baseline0.19; (−0.42; 0.80)0.23; (−0.39; 0.84)0.15; (−0.45; 0.75)
Current BMI-SDS0.32; (−0.24; 0.88)0.26; (−0.30; 0.80)0.42; (−0.16; 0.95)
Current percentage overweight (%)12.511.313.8
Current percentage obesity (%)2.82.63.2
BMI SDS increase0.11; (−0.28; 0.53)0.03; (−0.37; 0.41)0.22; (−0.17; 0.67)
BMI SDS increase >0.5 (%)26.420.233.5
Current HbA1c(%) (n=12 720) (mmol/mol)7.7; (7.0; 8.7)
61; (53; 72)
7.7; (7.0; 8.6)
61; (53; 70)
7.7; (7.0; 8.7)
61; (53; 72)
  • Data are median and lower and upper quartile or percentage. Current data refer to the last follow-up of each patient.