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.