Table 2.

Interval Changes in Glycemic, Anthropometric and Behavioral Measures in Subjects with Incident Prediabetes or Normoglycemia (Control)*

MeasuresPrediabetesControlP Value
FPG (mg/dL)−8.01 ± 1.11−2.02 ± 0.64<.0001
2 hrPG (mg/dL)−8.21 ± 3.348.53 ± 3.17.0004
Weight (kg)−0.54 ± 0.722.77 ± 1.25.006
BMI (kg/m2)0.23 ± 0.291.06 ± 0.46.03
Waist (cm)−1.07 ± 0.781.78 ± 0.85.001
FHQ score−0.23 ± 0.05−0.16 ± 0.04.002
MAQ (MET-hr/wk)2.70 ± 3.45−3.30 ± 4.20.03
  • * Data are mean ± SEM FPG, fasting plasma glucose; 2 hrPG, plasma glucose value at 2 hours during oral glucose tolerance test. To convert the values for glucose to millimoles per liter, multiply by 0.0555.

  • BMI, body mass index; FHQ, Food Habits Questionnaire; FPG, fasting plasma glucose; MAQ, Modifiable Activity Questionnaire; MET, metabolic equivalent; PG, plasma glucose.