Table 2 Correlation of the BCVA changes with the DRIL severity in the NVS and PPV groups.

From: Nonvitrectomizing vitreous surgery for idiopathic epiretinal membrane

 

No/Mild DRIL

Severe DRIL

P

The NVS group

 Baseline BCVA

0.54 ± 0.30 (n = 33)

0.68 ± 0.19 (n = 21)

0.041

 Postoperative 1 month

0.37 ± 0.25

0.55 ± 0.24

0.018

 Postoperative 6 months

0.25 ± 0.16

0.39 ± 0.23

0.017

 P

< 0.001

0.001

 

The PPV group

 Baseline BCVA

0.56 ± 0.24

0.88 ± 0.34

< 0.001

 Postoperative 1 month

0.42 ± 0.22

0.56 ± 0.29

0.041

 Postoperative 6 months

0.34 ± 0.22

0.49 ± 0.26

0.017

 P

< 0.001

< 0.001

 
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