| Â | Model 1 | p | Model 2 | p | Model 3 | p |
|---|
OR (95% CI) | OR (95% CI) | OR (95% CI) |
|---|
CRAE | 1.30 (0.95, 1.78) | 0.10 | 1.37 (0.99, 1.91) | 0.06 | 1.63 (1.15, 2.31) | 0.01 |
CRVE | 1.25 (0.94, 1.67) | 0.13 | 1.25 (0.91, 1.70) | 0.17 | 1.24 (0.89, 1.75) | 0.21 |
AVR | 1.01 (0.67, 1.52) | 0.98 | 1.07 (0.68, 1.70) | 0.76 | 1.30 (0.79, 2.15) | 0.31 |
FDa | 1.50 (1.09, 2.08) | 0.01 | 1.57 (1.11, 2.24) | 0.01 | 1.57 (1.10, 2.24) | 0.01 |
FDv | 1.28 (0.82, 2.01) | 0.28 | 1.20 (0.72, 1.99) | 0.48 | 1.15 (0.68, 1.96) | 0.60 |
Torta | 0.93 (0.77, 1.12) | 0.43 | 0.93 (0.73, 1.17) | 0.53 | 0.90 (0.72, 1.12) | 0.35 |
Tortv | 1.85 (0.74, 4.62) | 0.19 | 1.73 (0.72, 4.18) | 0.22 | 1.65 (0.66, 4.15) | 0.28 |
- Associations between retinal microvascular parameters (Z scores) vs eGFR < 60 ml/min/1.73m2 based on serum creatinine. Model 1: unadjusted; Model 2: adjusted for age, sex, waist circumference, systolic blood pressure, blood pressure-lowering medication usage, presence of diabetes mellitus, smoking history (as a binary variable, ever smoked versus never smoked), ethnicity (as a binary variable, white ethnicity versus non-white ethnicity), and alcohol consumption (ever versus never); Model 3: adjustment for variables in model 2 and further adjusted for visual acuity (logMAR), cornea corrected intraocular pressure, and history of eye surgery (as a binary variable)
- OR odds ratio, CI confidence interval, CRAE central retina arteriolar equivalent, CRVE central retinal venular equivalent, AVR arteriovenous ratio, FDa/v arteriolar/venular fractal dimension, Torta/v arteriolar/venular tortuosity
