Do Additional Testing Locations Improve the Detection of Macular Perimetric Defects in Glaucoma?

To evaluate the ability of additional central testing locations to improve detection of macular visual field (VF) defects in glaucoma.Prospective cross-sectional study.Four hundred forty healthy people and 499 patients with glaucomatous optic neuropathy (GON) were tested with a fundus tracked perimeter (CMP; CenterVue) using a 24-2 grid with 12 additional macular locations (24-2+).Glaucomatous optic neuropathy was identified based on expert...