Figure 1From: The Effect of Education on the Assessment of Optic Nerve Head Photographs for the Glaucoma Diagnosis Sensitivity and specificity for all graders before and after the lecture in ONH assessment. The mean sensitivity of all 96 graders increased with 10% (p < 0.0001) from first to the second session. Specificity remained at the same level and the number of uncertain classifications decreased with 9% (p < 0.0001) from 22% before the lecture, to 13.0% after.Back to article page