Table 3—

Regression analysis of physical activity measures with fasting plasma glucose

B95% CIPAdjusted R2
Model 1
    Sedentary time0.050.00 to 0.110.0460.13
    Light-intensity activity−0.04−1.00 to 0.110.1170.12
    Moderate- to vigorous-intensity activity−0.15−0.35 to 0.050.1410.12
Model 2
    Sedentary time0.04−0.02 to 0.090.1630.15
    Light-intensity activity−0.03−0.09 to 0.020.2480.15
    Moderate- to vigorous-intensity activity−0.08−0.29 to 0.130.4390.15
Model 3
    Sedentary time*0.04−0.02 to 0.090.2240.15
    Light-intensity activity*−0.03−0.09 to 0.030.2810.15
    Moderate- to vigorous-intensity activity−0.04−0.26 to 0.090.7060.15
Model 4 (sex interactions; male ref.)
    Sedentary time−0.03−0.12 to 0.060.5490.15
    Light-intensity activity0.03−0.09 to 0.150.6130.15
    Moderate- to vigorous-intensity activity0.03−0.37 to 0.420.8980.14
  • Activity measured as hours per day. Model 1 was adjusted for for age, sex, and time accelerometer worn. Model 2 was adjusted for age, sex, height, waist circumference, time accelerometer worn, accelerometer unit, family history of diabetes, alcohol intake, education, income, and smoking status. Model 3 was adjusted for above covariates and moderate-to-vigorous physical activity (

  • *

    * ) or sedentary time (

  • ). Model 4 was adjusted for the same covariates as Model 2 and examined the sex interaction.