High intercorneal symmetry in corneal biomechanical metrics

Table 1 Average and standard deviation values of corneal shape parameters between right and left eyes

Ocular parameters	Right eyes	Left eyes	t	P
R (mm)	5.9 ± 0.89	5.97 ± 0.92	−0.23	0.83
p	0.59 ± 0.36	0.6 ± 0.37	−0.13	0.90
CCT (μm)	360.7 ± 12.1	358.7 ± 15.7	0.32	0.76
PCT (μm)	356.3 ± 13.4	351.4 ± 15.2	1.06	0.32
CD (mm)	12.87 ± 0.47	12.98 ± 0.47	−1.87	0.10

R= corneal radius, p= corneal shape factor, CCT= central corneal thickness, PCT= peripheral corneal thickness, CD= corneal diameter

ISSN: 2326-0254