Fig. 2 | Eye

Fig. 2

From: Dual site external validation of artificial intelligence-enabled treatment monitoring for neovascular age-related macular degeneration in England

Fig. 2

Forest plot of relative positive (rPPV) and negative (rNPV) predictive values for rule sets 1 (R1) and 9 (R9) applied to AI system segmentation outputs, relative to the diagnostic accuracy of real-world assessments of disease activity at Moorfields Eye Hospital and Newcastle Eye Centre (n = 521). The long-dashed line indicates the predetermined threshold for clinical non-inferiority (0.9), with the fine-dashed line indicating clinical superiority (1.11). Error bars indicate 95% confidence intervals (CI) derived with the method from Moskowitz et al. [17].

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