Table 1.

Descriptive statistics for demographics and clinical characteristics of the study patients

Data are mean±SD values, except for TSS (median value). ^*P<0.05, independent samples t-test between glaucomatous and normal eyes; ^†P<0.05, paired t-test between VCC and ECC; ^‡P<0.05, Wilcoxon signed ranks test between VCC and ECC. Abbreviations: ABP=atypical birefringence pattern; SE=spherical equivalent; IOP=intraocular pressure; CCT=central corneal thickness; dB=decibel; MD=mean deviation; PSD=pattern standard deviation; MS=mean sensitivity; SLP=scanning laser polarimetry; VCC=variable corneal compensation; ECC=enhanced corneal compensation; TSNIT=temporal, superior, nasal, inferior and temporal; TSS=typical scan score.