Table 2.

Results of the group analysis of the fixation indices

	Normal	Glaucoma	P	Age corrected P
N° of Samples	229.8 ± 20.8	224.5 ± 24.73	0.053	0.18
BCEA	732.47 ± 778.97	1050.86 ± 950.22	0.002
MED	0.31 ± 0.28	0.42 ± 0.4	0.005
SED	0.07 ± 0.05	0.1 ± 0.06	<  0.0001
log-BCEA	6.2 ± 0.88	6.52 ± 1.05	0.006	0.054
log-MED	− 1.47 ± 0.7	− 1.24 ± 0.86	0.02	0.16
log-SED	−2.84 ± 0.57	−2.48 ± 0.55	<  0.0001	0.002

BCEA Bivariate Contour Ellipse Area (at 95% in our study), MED Mean Euclidean Distance from the PRL, SED Sequential Euclidean Distance, log-BCEA log-transformed BCEA, log-MED log-transformed MED, log-SED log-transformed SED