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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 education 0.04 0.05 0.02 0.05 −0.02 
Diabetes duration −0.02 −0.02 0.01 −0.05 0.00 
CESD 0.56* 0.55* 0.34* 0.42* 0.48* 
Self-care      
    Meal planning 0.30* 0.21* 0.07 0.43* 0.17* 
    Exercise 0.13 0.12 0.05 0.16* −0.07 
    SMBG 0.08 +0.00 0.00 0.19* 0.04 
HbA1c 0.01 0.02 −0.11 0.08 0.01 
Total cholesterol 0.20* 0.17 0.03 0.20* 0.22* 
DDSTotalEBPDRDID
Age −0.29* −0.31* −0.07 −0.29* −0.20* 
Years of education 0.04 0.05 0.02 0.05 −0.02 
Diabetes duration −0.02 −0.02 0.01 −0.05 0.00 
CESD 0.56* 0.55* 0.34* 0.42* 0.48* 
Self-care      
    Meal planning 0.30* 0.21* 0.07 0.43* 0.17* 
    Exercise 0.13 0.12 0.05 0.16* −0.07 
    SMBG 0.08 +0.00 0.00 0.19* 0.04 
HbA1c 0.01 0.02 −0.11 0.08 0.01 
Total cholesterol 0.20* 0.17 0.03 0.20* 0.22* 
*

P < 0.001;

P < 0.01.

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