Long term results of accelerated 9 mW corneal crosslinking for early progressive keratoconus: the Siena Eye-Cross Study 2

Table 1 Baseline characteristics of studied cohort

Baseline total characteristics 156 eyes of 112 patients 88 eyes, 44 patients bilateral ACXL 68 eyes, 68 patients unilateral ACXL	Value (mean)	SD or %
Mean age (years)	18.05	± 5.6
Male	70	85%
UDVA Snellen (d.e.)	0.37	± 0.11
CDVA Snellen (d.e.)	0.63	± 0.09
Kmax (D)	55.70	± 3.10
Minimum corneal thickness (μm)	443.76	± 37.17
Coma (μm)	1.01	± 0.016
SAI	4.77	± 2.43
CYL (D)	2.94	± 1.74
Endothelial cell (cell/mm²)	2437.75	± 287.6

ACXL = accelerated crosslinking; SD = standard deviation; UDVA = uncorrected distance visual acuity; CDVA = corrected distance visual acuity; d.e. = decimal equivalents; SAI = surface asymmetry index; CYL = topographic cylinder

ISSN: 2326-0254