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. 2020 Apr 20;68(5):755–761. doi: 10.4103/ijo.IJO_1126_19

Table 6.

Corneal Transparency (Haze)

PRK (n) t-PRK (n) P
Clear Cornea 41 (86%) 50 (75%) 0.003
Trace Haze 3 (6%) 11 (16%)
Grade 1 Haze 0 5 (9%)
Grade 2 Haze 0 1