Table 4. Multivariable Model: Risk of Confirmed Microalbuminuria (n = 2333).
| Variable | Adjusted HR (95% CI)a | P value |
|---|---|---|
| Age at diagnosis of T1D | 1.03 (0.96-1.11) | .38 |
| Mean HbA1c level since diagnosis of T1D | 1.46 (1.25-1.69) | <.001 |
| DKA with no AKI | 0.89 (0.52-1.54) | .68 |
| DKA with AKI | 1.66 (1.25-2.20) | <.001 |
Abbreviations: AKI, acute kidney injury; DKA, diabetic ketoacidosis; HbA1c, hemoglobin A1c; HR, hazard ratio; T1D, type 1 diabetes.
a
Hazard ratio represents increased risk for each 1-year increase in age at diagnosis and each 1% increase in mean HbA1c level since diagnosis.