Time of follow-up | UDVA (logMAR) Mean ± SD (Range) |
---|---|
Pre-TPRK | 0.62 ± 0.16 (0.3 to 1.0) |
1st month post-TPRK | 0.15 ± 0.08 (0.25 to − 0.10) |
3rd month post TPRK | 0.10 ± 0.10 (0.2 to − 0.1) |
6th month post TPRK | 0.10 ± 0.07 (0.18 to − 0.10) |
12th month post TPRK | 0.10 ± 0.06 (0.17 to − 0.10) |
P-value |  < 0.0001* |