A Clinical and Confocal Microscopic Comparison of Transepithelial PRK and LASEK for Myopia

Table 4

Incidence of haze after transepithelial PRK and LASEK.

Incidence of haze (percentage of eyes)
Followup	Transepithelial PRK				LASEK			𝑃 value*
	0	+0.5	+1	+2	0	+0.5	+1
1 month	0	42	42	16	0	92	8	𝑃<0.05
3 months	17	58	25	0	42	58	0	𝑃>0.05
6 months	50	42	8	0	67	33	0	𝑃>0.05

∗Chi-square test.