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

The data are expressed as the means ± SD. N: non-glaucomatous group G: glaucomatous group EG: early stage glaucoma group (MD<-5dB) AG: advanced stage glaucoma group (MD ≥-5dB) C/D area: cup-to-disc area ratio C/D linear: linear cup/disc ratio CD: cup depth CSM: cup shape measure RNFLT: mean RNFL thickness RNFL CS: RNFL cross-sectional area HVC: height variation contour RH: 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 groups The HRT II parameters in the non-glaucomatous and glaucomatous eyes.