Research Article

Corneal Astigmatism Measurements Comparison among Ray-Tracing Aberrometry, Partial Coherence Interferometry, and Scheimpflug Imaging System

Table 1

Patient’s demographics.

CharacteristicsNo.

Eyes (% right eyes)48 (53.3%)
Age, years (mean ± SD)69.0 ± 10.1
Sex (% male)43 (47.8%)
Axial length, mm (mean ± SD)23.51 ± 1.25
Anterior chamber depth, mm (mean ± SD)3.07 ± 0.40

SD = standard deviation.