N: number of eyes.Refraction: spherical equivalent refractive error.MD: mean deviation of Humphrey Field Analyzer 24-2 SITA standard program.OAG: open-angle glaucoma.*:P(P values are adjusted for age
The Mann-Whitney U test was used to assess statistical significance. HTG = high-tension glaucoma, NTG = normal-tension glaucoma, IOP = intraocular pressure, MD = mean deviation, CDR = cup-to-disc rati
