The HRT II parameters in the non-glaucomatous and glaucomatous eyes.

The data are expressed as the means ± SD.N: non-glaucomatous groupG: glaucomatous groupEG: early stage glaucoma group (MDAG: advanced stage glaucoma group (MD ≥-5dB)C/D area: cup-to-disc area ratioC/D linear: linear cup/disc ratioCD: cup depthCSM: cup shape measureRNFLT: mean RNFL thicknessRNFL CS: RNFL cross-sectional areaHVC: height variation contourRH: reference height* Difference between the normal patients and all glaucoma cases† Difference between the normal and early glaucoma groups‡ Difference between the normal and progressive/advanced glaucoma groups** Difference between the early glaucoma and progressive/advanced glaucoma groupsThe HRT II parameters in the non-glaucomatous and glaucomatous eyes.