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Table 2 Comparison of pre- and post operative BCVA in the three groups of 74 patients with IERM

From: Effects of disorganization of retinal inner layers for Idiopathic epiretinal membrane surgery: the surgical status and prognosis

 

Pre-op

1 m Post-op

3 m Post-op

6 m Post-op

12 m Post-op

Group A

0.60 ± 0.16

0.40 ± 0.09

0.24 ± 0.08

0.16 ± 0.08

0.11 ± 0.09

Group B

0.59 ± 0.17

0.41 ± 0.10

0.31 ± 0.07

0.20 ± 0.09

0.14 ± 0.12

Group C

0.65 ± 0.16

0.79 ± 0.15

0.72 ± 0.13

0.66 ± 0.14

0.58 ± 0.17

F Value

1.339

131.838

262.623

258.310

147.316

P

P = 0.267

P < 0.001

P < 0.001

P < 0.001

P < 0.001

Group A&B

P > 0.05

P > 0.05

P = 0.004

P > 0.05

P > 0.05

Group B&C

P > 0.05

P < 0.001

P < 0.001

P < 0.001

P < 0.001

Group A&C

P > 0.05

P < 0.001

P < 0.001

P < 0.001

P < 0.001

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BMC Ophthalmology

ISSN: 1471-2415

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