Table 2.

Changes of maximal length of epiretinal scar after anti-VEGF treatments at 28 days after OGI.

Group	Epiretinal scar length	P value∗
	( $\overline{\chi }\pm \text{SD}$, μm)
Control	0	—
OGI	503 ± 82.44	—
OGI + Ranibizumab	355 ± 43.66	0.244
OGI + Conbercept	250.33 ± 36.02	0.048

∗P values were compared with OGI group by one-way ANOVA with Tukey's multiple comparisons test. Data are mean ± SD, n = 3.