Reproducibility of Risk Factors from Measurements Repeated Over 3 Days on 60 Subjects.

ICC = intraclass correlation computed from the within-subject variance compared to the overall measurement variance. TE = technical error defined by the within-subject standard deviation calculated from repeated measurements. It includes a combination of measurement error plus day-to-day variation. CV = Coefficients of variation is expressed as a percentage and is derived from the technical error and the measurement mean. *Note on insulin: The values reported here are from the repeated measurements obtained at baseline (N = 779) and after (N = 624) the exercise program in HERITAGE (Information S1). The TE used for this report is shown in parentheses. To convert pmol/L of insulin to mU/L, divide by 6.945. To convert mmol/L of HDL-C to mg/dL, divide by 0.02586. To convert mmol/L of triglycerides to mg/dl, divide by 0.01129.