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Table 2 Outcomes to be measured

From: Preventing diabetes in obese Latino youth with prediabetes: a study protocol for a randomized controlled trial

Outcome Instrument/Measurement
Glucose Tolerance 75gram, 2-hour Oral Glucose Tolerance Test
Insulin Sensitivity Whole-Body Insulin Sensitivity Index
Insulin Secretion Insulinogenic Index
β-cell function Oral Disposition Index
Quality of Life Youth Quality of Life, Weight-Specific Quality of Life
Total body composition (fat, muscle, and bone) Dual-energy X-Ray Absorptiometry
Whole-abdominal fat distribution (subcutaneous abdominal adipose tissue, visceral adipose tissue, organ fat) Magnetic Resonance Imaging
Physical Activity 3 Day Physical Activity Recall
Cardiorespiratory Fitness (Vo2peak) Submaximal Exercise Test
Dietary Intake 2007 Block Food Screener