Corneal Nerve Parameter Reference Values for Chinese Adults Assessed by Corneal Confocal Microscopy

Table 4

Corneal nerve parameter reference values.

	5^th centile CNFD (no./mm^2)	5^th centile CNBD (no./mm^2)	5^th centile CNFL (mm/mm^2)
Male	16.69 (16.48, 18.75)	16.67 (15.44, 18.75)	12.87 (11.39,13.43)
Female	18.75 (15.62, 19.60)	18.75 (16.40, 21.17)	13.57 (12.72, 14.22)

Data are presented as 0.05^th quantile values (90% confidence intervals) for corneal nerve parameters.