Table 3—

Zero-order correlations between the DDS and items of interest

DDSTotalEBPDRDID
Age−0.29*−0.31*−0.07−0.29*−0.20*
Years of education0.040.050.020.05−0.02
Diabetes duration−0.02−0.020.01−0.050.00
CESD0.56*0.55*0.34*0.42*0.48*
Self-care
    Meal planning0.30*0.21*0.070.43*0.17*
    Exercise0.130.120.050.16*−0.07
    SMBG0.08+0.000.000.19*0.04
HbA1c0.010.02−0.110.080.01
Total cholesterol0.20*0.170.030.20*0.22*
  • *

    * P < 0.001;

  • P < 0.01.