Figure 3.
Standardized disease contrast with 95% CIs across anatomical stratification levels. The bar charts display the standardized disease contrasts (Cohen's d) with their corresponding 95% cis for differentiating RVO–affected eyes from HC eyes across hierarchical anatomical dimensions, evaluated for VD (left) and FD (right). Negative Cohen's d values indicate a reduction in OCTA metrics in RVO-affected eyes. Numerical values above (or below) each bar indicate the exact Cohen's d estimates. These values should be interpreted as standardized effect-size estimates evaluating group discrimination, and not as a physical or engineering signal-to-noise ratio. IR, inner retina.