Anterior segment optical coherence tomography imaging in peripheral ulcerative keratitis, a corneal structural description

Table 2 Corneal thickness at onset and last follow-up

ID	Epithelium thickness (μm)		Stromal thickness (μm)		Total corneal thickness (μm)
ID	Onset	Last F/u	Onset	Last F/u	Onset	Last F/u
1	–	195	379	389	379	584
2	53	80	440	504	493	584
3	–	109	433	490	433	599
4	–	44	365	380	365	424
5	–	114	581	606	581	620
6	–	15	195	230	195	245
Mean ± SD	–	93 ± 63	399 ± 126	433 ± 130	408 ± 131	509 ± 147
P value*		–		0.62		0.03

SD standard deviation, μm microns. *Wilcoxon paired test, mean onset versus mean last follow-up thickness

ISSN: 1471-2415