PandAcuity in paediatrics: a novel clinical measure of visual function based on the panda illusion

Background/aims To evaluate the PandAcuity test for visual function testing in a paediatric cohort and to examine its agreement with conventional visual acuity (VA) testing. Methods PandAcuity scores were determined in 152 children (77 males) aged between 3 and 15 years after VA testing (LEA TM -test, E-chart, Landolt-C-rings or numbers). The PandAcuity test consisted of illusions made up from silhouettes of animals ‘hidden’ within...