Microperimetric Assessment after Epiretinal Membrane Surgery: 4-Year Follow-Up

Table 2

Secondary outcomes (mean values ± standard deviation; LogMAR: logarithm of minimal angle of resolution; CRT: central retinal thickness).

	Baseline	Day 90	Day 180	Day 360	4 years
LogMAR	0.65 ± 0.27	0.39 ± 0.22	0.38 ± 0.23	0.35 ± 0.20	0.29 ± 0.28
CRT (µm)	376.39 ± 72.27	311.89 ± 65.87	298.17 ± 63.25	289.91 ± 54.61	278.57 ± 42.54
Fixation in central 4° (%)	80 ± 21.95	81.4 ± 20.79	87.33 ± 12.82	77.46 ± 23.52	76.26 ± 22.28
Fixation in central 2° (%)	94.46 ± 7.63	94.63 ± 7.67	97.63 ± 3.14	94.4 ± 9.96	92.08 ± 11.34
Microscotomas in central 10° ()	2.6 ± 4.33	1.83 ± 3.66	1.86 ± 3.32	2.56 ± 4	3.65 ± 5.29