From: Effects of disorganization of retinal inner layers for Idiopathic epiretinal membrane surgery: the surgical status and prognosis
Pre-op
12 m Post-op
With DRIL
Without DRIL
Group A
12
23
1
34
Group B
10
2
20
Group C
14
3
11
6
r
0.328
0.547
P
0.000
BCVA
0.62 ± 0.16
0.58 ± 0.16
0.57 ± 0.21
0.14 ± 0.14
0.139
0.692
0.149