Superior | Inferior | ||||
---|---|---|---|---|---|
HRT parameters | Mean | SD | Mean | SD | p Value |
RNFLT = retinal nerve fibre layer thickness; RNFL CRA = retinal nerve fibre layer, cross sectional area; *p<0.05; **p<0.01. | |||||
Disc area (mm2) | 0.675 | 0.164 | 0.679 | 0.164 | 0.3217 |
Cup area (mm2) | 0.183 | 0.146 | 0.138 | 0.124 | 0.0008** |
Cup/disc ratio | 0.246 | 0.166 | 0.187 | 0.141 | 0.0022** |
Rim area (mm2) | 0.493 | 0.114 | 0.541 | 0.134 | 0.0003** |
Cup volume (mm3) | 0.049 | 0.055 | 0.031 | 0.039 | 0.0017** |
Rim volume (mm3) | 0.12 | 0.052 | 0.148 | 0.067 | 0.0018** |
Mean cup depth | 0.214 | 0.095 | 0.176 | 0.075 | 0.0027** |
Maximum cup depth | 0.567 | 0.194 | 0.503 | 0.177 | 0.0014** |
Cup shape | −0.032 | 0.207 | −0.185 | 0.129 | 0.0071** |
RNFLT (mm) | 0.255 | 0.056 | 0.279 | 0.059 | 0.0344* |
RNFL CRA (mm3) | 0.427 | 0.116 | 0.467 | 0.128 | 0.0227* |