Research Article

Glomerular Filtration Rate and/or Ratio of Urine Albumin to Creatinine as Markers for Diabetic Retinopathy: A Ten-Year Follow-Up Study

Table 6

Multivariate analysis using Cox’s proportional regression analysis of STDR and DME.

STDRDME

VariablesSignificanceSignificance
Hazard ratio (95% CI)Hazard ratio (95% CI)

Current age
HR 0.991 (0.984–0.999)HR 0.993 (0.986–1.000)

Sex
HR 0.644 (0.531–0.781)HR 0.655 (0.539–0.794)

Insulin treatment
HR 1.313 (1.123–1.535)HR 1.308 (1.117–1.530)

Arterial hypertension
HR 2.128 (1.726–2.623)HR 2.126 (1.721–2.626)

HbA1c
HR 3.230 (2.378–4.387)HR 3.194 (2.350–4.340)

eGFR < 60 ml/min/1.73 m2
HR 1.097 (0.899–1.979)HR 1.033 (0.877–1.972)

UACR ≥ 30 mg/g
HR 2.099 (1.163–3.072)HR 1.978 (1.237–2.901)

UACR ≥ 300 mg/g and eGFR < 30 ml/min/1.73 m2
HR 3.174 (2.140–4.708)HR 3.190 (2.150–4.732)

Hazard ratio (95% confidence interval). STDR: sight threatening diabetic retinopathy; DME: diabetic macular edema. Hazard ratio (95%CI).