Research Article
Optical Coherence Tomography Biomarkers of the Outer Blood—Retina Barrier in Patients with Diabetic Macular Oedema
Table 4
Correlations between BCVA and retinal layers thickness.
| Correlation | NPDR-DMO | | | PDR-DMO | | |
| Central RPE and BCVA | -0.362 | 0.131 | 0.153 | 0.220 | 0.048 | 0.845 | Outer retina and BCVA | 0.086 | 0.007 | 0.743 | 0.451 | 0.203 | 0.053 | CMT and BCVA | -0.368 | 0.136 | 0.146 | -0.119 | 0.014 | 0.654 | Photoreceptors and BCVA | -0.0066 | 0 | 0.981 | -0.102 | 0.010 | 0.687 | Inner retina and BCVA | -0.386 | 0.149 | 0.127 | -0.069 | 0.047 | 0.782 | CMT and central RPE | 0.719 | 0.517 | 0.0007 | -0.054 | 0.003 | 0.839 | Inner retina and central RPE | 0.735 | 0.541 | 0.0002 | -0.039 | 0.001 | 0.874 | Photoreceptors and RPE | 0.383 | 0.146 | 0.117 | 0.061 | 0.005 | 0.785 |
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RPE: retinal pigment epithelium; NPDR-DMO: nonproliferative diabetic retinopathy-diabetic macular oedema; PDR-DMO: proliferative diabetic retinopathy-diabetic macular oedema; CMT: central macular thickness; BCVA: best-corrected visual acuity.
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