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Table 2 The data and statistical results of postoperative visual acuity, the discontinuity length of ELM and EZ in the two groups

From: Risk factors for glial cell proliferation after idiopathic macular hole repair with internal limiting membrane flap

Group

A(25)

B(27)

t

P

Post 1 M

 Vsion

0.54 ± 0.31

0.82 ± 0.34

3.11

3.06E-3

 ELM (μm)

132.48 ± 378.53

639.33 ± 472.58

−4.25

9.41E-5

 EZ (μm)

461.48 ± 412.86

784.15 ± 393.18

−2.89

5.74 E-3

Post 3 M

 Vsion

0.39 ± 0.30

0.67 ± 0.33

3.12

2.49 E-3

 ELM (μm)

106.00 ± 367.36

530.15 ± 434.89

−3.78

4.14E-4

 EZ (μm)

294.16 ± 334.40

648.78 ± 393.94

−3.49

1.03E-3

Post 6 M

 Vsion

0.33 ± 0.22

0.59 ± 0.29

3.70

3.34E-3

 ELM (μm)

88.80 ± 307.36

335.00 ± 268.57

−3.08

5.37E-4

 EZ (μm)

216.36 ± 334.49

493.89 ± 252.25

−3.39

1.36E-3

Post 12 M

 Vsion

0.24 ± 0.16

0.51 ± 0.31

3.90

2.89E-4

 ELM (μm)

74.80 ± 259.22

493.89 ± 252.45

−1.74

0.09

 EZ (μm)

120.40 ± 270.46

305.41 ± 209.32

−2.77

7.84E-3