Table 2: Postoperative changes in BCVA, metamorphopsia, and OCT parameters after ERM removal.

ParametersBefore operationAfter operationt

BCVA (logMAR)0.43 ± 0.240.22 ± 0.198.86<0.001
MH0.53 ± 0.590.37 ± 0.474.23<0.001
MV0.47 ± 0.550.36 ± 0.492.960.004
CMT (μm)460.84 ± 103.64378.33 ± 98.998.87<0.001

Values are presented as mean ± standard error. Paired t test.