Corneal Endothelial Characteristics in Normal Chinese Han Children and Youngsters: A Study from the Specular Microscopy Descriptions

Table 4

Correlation between age and variables pertaining to the corneal thickness and endothelial characteristics in normal Chinese Han children and youngsters.

Parameters	Pearson’s correlation coefficient ()	value
CCT (μm)	−0.084	0.001
ECD (cells/mm^2)	−0.612	<0.001
CV (%)	0.502	<0.001
HEX (%)	−0.436	<0.001
(S/μm^2)	0.406	<0.001
(S/μm^2)	0.518	<0.001
(S/μm^2)	0.547	<0.001
(S/μm^2)	0.618	<0.001

Note: SD: standard deviation; CCT: central corneal thickness; ECD: endothelial cell density; CV: coefficient of variation in cell area; HEX: hexagonal cells; : size of minimal cell; : size of maximal cell; : average cell size; : size standard deviation.