Research Article

In Vivo Confocal Microscopy of Cornea in Patients with Terrien’s Marginal Corneal Degeneration

Table 4

Density of subepithelial nerve fibers (μm/mm2M ± Q).

GroupCaseMarginal corneaGroupCaseCentral corneaGroupCaseSubepithelial nerve fibers

TMD group100.0 ± 0.0TMD group102082.7 ± 10174.0TMD marginal cornea100.0 ± 0.0
Control group1011555.0 ± 7800.6Control group1012657.6 ± 6657.4TMD central cornea102082.7 ± 10174.0
z value−6.203−4.301−3.765
value<0.001<0.001<0.001

; TMD = Terrien’s marginal degeneration.