| Baseline | 12-Mo | 24-Mo |
---|---|---|---|
Objectively Measured Energy Expenditure | Â | Â | |
Physical activity (Actical) | X | Â | X |
Total energy expenditure (DLW;subset N = 375) | X | Â | Â |
Resting energy expenditure (indirect calorimetry; subset N = 375) | X | Â | Â |
Self-Reported Measures | Â | Â | Â |
Physical Activity (GPAQ) | X | Â | X |
Dietary Intake (24-hr Recall) | X | Â | Â |
Medication & supplement use | X | X | X |
Smoking status & alcohol consumption | X | X | X |
Health history | X | X | X |
Household SES, education level, industry & occupation | X | Â | X |
Body Composition | Â | Â | Â |
Bioelectrical impedance analysis | X | Â | X |
Isotope Dilution (subset N = 375) | X | Â | X |
Clinical Measures | Â | Â | Â |
Weight, height, waist & hip circumferences, blood pressure & pulse | X | X | X |
Biochemical Measures | Â | Â | Â |
Hba1c, total cholesterol, HDL and LDL cholesterol, triglyceride, glucose, insulin, adiponectin, leptin, ghrelin, urinary albumin & creatinine, and T4, T3 & TSH in subset (N = 375) | X | Â | Â |