In Vivo Confocal Microscopy Observation of Cell and Nerve Density in Different Corneal Regions with Monocular Pterygium

Table 1

Basic demographic data of 24 patients.

	Eyes with pterygium	Fellow eyes
Mean corneal power (KM), (D)	44.684 ± 1.631	44.594 ± 1.645	0.433
Astigmatism (AST), (D)	2.486 ± 1.266	0.727 ± 0.401	<0.001
Percentage of pterygium on the cornea	12.05% ± 6.91%	—	—