Table 1. Demographics of patients included and patients excluded at baseline OGTT.

	Patients included	Patients excluded	p-value
Number, n	1,128	650	-
Age, years	15.5 [11.5; 21.5] (18.0±8.4)	17.4 [12.3; 25.2] (20.0±9.3)	<0.001
Female sex, %	48.8	45.1	NS
Weight, kg	47.8 [34.5; 57.8] (47.8±15.4)	50.2 [35.5; 59.0] (49.0±15.2)	0.04
Height, cm	160.0 [145.6; 170.0] (157.8±15.6)	162.0 [147.0; 172.0] (159.8±15.9)	0.008
BMI, kg/m2	18.4 [16.2; 20.4] (18.6±3.3)	18.6 [16.2; 20.7] (18.7±3.3)	NS
BMI-SDS	–0.76 [–1.42;–0.11] (–0.80±1.08)	–0.87 [–1.65;–0.18] (–0.99±1.26)	0.005

Data are given as median with quartiles (mean with standard deviation) or as percentage. Abbreviations: BMI body mass index, SDS standard deviation score, NS not significant.