Supplementary Material for: Analysis of microvascular abnormalities in obesity: a comparative study with healthy subjects using swept source optical coherence tomography angiography and adaptive optic
Version 1PURPOSE: To analyze retinal microvasculature in obese subjects as compared to a normal-weight population. METHODS: In this case-control observational study, swept-source optical coherence tomography angiography (SS-OCTA) and adaptive optics (AO) were performed in eyes of non-diabetic, non-hypertensive, obese patients and in healthy controls. AO was used to calculate the wall-to-lumen ratio (WLR). The foveal avascular zone (FAZ), the macular vessel density (VD) and the macular perfusion density o
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PURPOSE: To analyze retinal microvasculature in obese subjects as compared to a normal-weight population. METHODS: In this case-control observational study, swept-source optical coherence tomography angiography (SS-OCTA) and adaptive optics (AO) were performed in eyes of non-diabetic, non-hypertensive, obese patients and in healthy controls. AO was used to calculate the wall-to-lumen ratio (WLR). The foveal avascular zone (FAZ), the macular vessel density (VD) and the macular perfusion density o