Table 3

- Predictors of refractory diabetes (n=1153).

VariablesOR (95%CI)P-valueAdjusted OR (95%CI) Model 1*Adjusted OR (95%CI) Model 2
Age (cont)0.98(0.98-0.99)<0.0010.97 (0.96-0.98)0.96 (0.95-0.98)
Gender
 Female1.33(1.16-1.51)<0.001
 MaleReference
Smoking
 Yes1.12(0.71-1.75)0.618
 NoReference
Duration of diabetes (cont)1.01 (1.01-1.02)<0.0011.03(1.01-1.05)1.03(1.01-1.05)
Body mass index (cont)0.99 (0.97-1.00)0.1480.97(0.95-0.99)0.97(0.95-0.99)
Blood pressure diastolic (cont)0.99 (0.99-1.00)0.253
Blood pressure systolic (cont)1.00 (0.99-1.01)0.759
LDL(cont)1.30 (1.20-1.40)<0.0011.42(1.24-1.63)1.41(1.23-.62)
Albumin/creatinine ratio (cont)1.00 (1.00-1.00)0.021
  • * adjusted for gender, albumin creatinine,

  • adjusted for gender, albumin creatinine, diastolic blood pressure, The data was missing for some of the variables such as body mass index and Albumin creatinine ratio because we did not collect the data for these variables at the beginning of the registry. OR: odds ratio