Table 5: Correlation relationship between preoperative metamorphopsia scores and postoperative metamorphopsia changes in both groups.
|
ILM peeling group |
Non-ILM peeling group |
| ∆VM score |
∆HM score |
∆VM score |
∆HM score |
| VM score (preoperative) |
r |
-0,832 |
-0,609 |
-0,869 |
-0,659 |
| p |
0,000 |
0,010 |
0,000 |
0,002 |
| HM score (preoperative) |
r |
-0,700 |
-0,872 |
-0,585 |
-0,793 |
| p |
0,002 |
0,000 |
0,009 |
0,000 |
Abbreviations: ILM, internal limiting membrane; ERM, epiretinal membrane; VM, vertical metamorphopsia; HM, horizontal metamorphopsia; ∆VM score, changes in VM score; ∆ HM score, changes in HM score; r, correlation coefficient; p, significant value.