. Author manuscript; available in PMC: 2016 May 18.

Published in final edited form as: Int J Obes (Lond). 2015 Oct 7;40(4):601–606. doi: 10.1038/ijo.2015.207

Table 1.

Baseline Characteristics (n=76)

Variable	Frequency
Obesity status (normal/overweight/obese)	(11/15/50)
Sex (M/F)	(40/36)
Tanner stage (2/3/4/5)	(34/5/7/40)

	Mean ± SEM

Age (yrs)	16.1 ± 0.5
Height (cm)	160.3 ± 1.5
Weight (kg)	79.6 ± 2.8
BMI (kg/m²)	30.5 ± 0.8
BMI%ile^*	93.6 ± 1.2
Total fat mass (kg)	27.7 ± 1.3
SAT (L)	6.1 ± 0.4
VAT (L)	1.6 ± 0.1
HFF (%)	6.5 ± 0.7
PFF (%)	4.6 ± 0.3
Fasting glucose (mg/dL)	90.2 ± 0.8
2-h glucose (mg/dL)	121.2 ± 2.3
Glucose AUC_OGTT (mg/dL x min)	260.3 ± 3.5
HbA1c (%)	5.5 ± 0.0
Fasting Insulin (μU/mL)	8.3 ± 0.6
Insulin AUC_OGTT (μU/mL x min)	234.0 ± 17.8
Mastuda Index (ISI)	4.1 ± 0.3
Insulinogenic Index (IGI)	3.1 ± 0.3
Disposition Index (ISI^* IGI)	10.6 ± 1.0
Fasting FFA (mmol/L)	0.62 ± 0.02
FFA AUC_OGTT (mmol/L x min)	0.66 ± 0.02

For participants ≤18 yrs.

BMI= body mass index, SAT= subcutaneous abdominal adipose tissue, VAT= visceral adipose tissue, HFF= hepatic fat fraction, PFF= pancreatic fat fraction, AUC= area under the curve, OGTT= oral glucose tolerance test, ISI= insulin sensitivity index, IGI= insulinogenic index, FFA= free fatty acid