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Table 3 Superficial capillary plexus (SCP) measurements

From: A study analyzing macular microvasculature features after vitrectomy using OCT angiography in patients with idiopathic macular epiretinal membrane

 

Fovea VD (%)

Parafovea VD (%)

Tempo VD (%)

Superior VD (%)

Nasal VD (%)

Inferior VD (%)

Control

15.33 ± 5.01

49.36 ± 2.48

48.55 ± 3.05

50.85 ± 3.30

48.31 ± 2.54

49.74 ± 3.44

Pre-op

40.47 ± 6.13

48.54 ± 4.05

47.00 ± 4.43

49.49 ± 4.55

49.26 ± 5.18

48.42 ± 5.32

1 mo post-op

36.66 ± 6.42

44.03 ± 4.98

41.33 ± 5.37

45.28 ± 5.61

44.78 ± 5.04

44.28 ± 5.77

3 mo post-op

36.67 ± 4.52

45.69 ± 4.70

41.09 ± 4.71

45.87 ± 4.62

44.64 ± 5.28

45.82 ± 4.45

6 mo post-op

35.43 ± 5.23

44.14 ± 4.38

41.21 ± 5.07

45.24 ± 4.68

44.65 ± 5.22

44.00 ± 4.98

F

53.38

6.83

11.87

6.22

4.91

5.03

P

< 0.0001

< 0.0001

< 0.0001

< 0.001

< 0.01

0.001

Control vs. Pre-op

< 0.0001

0.97

0.84

0.90

0.97

0.93

Pre-op vs. 6 mo post-op

0.02

< 0.01

< 0.001

0.02

0.01

0.03

Control vs. 6 mo post-op

< 0.0001

< 0.01

0.0001

0.01

0.20

0.02

  1. Pre-op preoperative, 1 mo post-op 1 month postoperative, 3 mo post-op 3 months postoperative, 6 mo post-op 6 months postoperative