Fig. 4From: Modeling of gonioscopic anterior chamber angle grades based on anterior segment optical coherence tomographyBox plot of comparisons of AODSS (a), AOD750 (b), TISA750 (c), and LID (d) between small, moderate, and large ACAs. Data of four parameters are shown in black solid square, the means are shown in black hollow square, and the range of 95% of limits of agreement is shown as box plots. SA, small angle; MA, moderate angle; LA, large angle. AODSS, angle opening distance at the scleral spur; AOD750, angle opening distance at 750 μm; TISA750, trabecular-iris space area at 750 μm; LID, light intersection distance; *, P < 0.001Back to article page