[Retracted] Study on BCVA, CMT, CME, Curative Effect, and Prognostic Value of DR Sufferers Based on Surgical Therapy Combined with VEGF Therapy at Different Times

Table 1

Contrast of BCVA disparities between the two sets of sufferers before and after therapy.

Set	Number of cases	Before therapy	1-month therapy	3-month therapy
Examination set	85	1.63 ± 0.13	0.56 ± 0.13	0.43 ± 0.16
Contrast set	85	1.61 ± 0.19	0.76 ± 0.14	0.61 ± 0.05
t		5.263	2.639	6.371
P		0.737	0.001	<0.001