Table 2—

Multiple linear regression analysis of association of ALT with directly measured insulin sensitivity (Si) from the FSIVGTT: the Insulin Resistance Atherosclerosis Study

VariableModel A (n = 985)
Model B (n = 985)
βtPβtP
Intercept3.5911.82<0.00013.3212.07<0.0001
Sex−0.25−8.33<0.0001−0.11−3.850.0001
Age (years)−0.005−2.960.003−0.004−2.370.02
African American−0.15−4.44<0.0001−0.09−2.860.004
Hispanic−0.10−3.320.009−0.06−2.300.02
IFG−0.08−2.610.009*
IGT−0.20−7.32<0.0001
Log triglyceride (mg/dl)−0.10−3.740.0002−0.03−1.170.2
Log HDL (mg/dl)0.264.95<0.00010.183.740.0002
Systolic blood pressure (mmHg)−0.002−2.670.008−0.002−2.360.02
Waist circumference (cm)−0.02−15.08<0.0001−0.01−8.87<0.0001
Fasting insulin (pmol/l)−0.32−13.29<0.0001
Log ALT−0.13−5.78<0.0001−0.06−2.870.004
R20.410.52
  • *

    * Variable not included in the model.