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Table 4 Deep capillary plexus (DCP) 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

28.39 ± 7.46

50.96 ± 3.33

51.97 ± 3.27

50.62 ± 4.12

51.25 ± 3.48

50.00 ± 3.63

Pre-op

39.49 ± 6.83

42.66 ± 6.63

42.83 ± 7.13

40.87 ± 9.58

43.27 ± 7.89

42.11 ± 6.79

1 mo post-op

40.25 ± 4.91

47.29 ± 6.73

48.63 ± 5.99

46.50 ± 7.28

47.14 ± 7.07

46.12 ± 7.58

3 mo post-op

41.35 ± 4.43

50.47 ± 3.84

50.79 ± 3.47

50.51 ± 4.01

49.58 ± 4.13

50.90 ± 4.44

6 mo post-op

41.96 ± 3.86

50.54 ± 3.43

51.61 ± 3.29

50.65 ± 3.79

49.41 ± 3.64

50.06 ± 4.11

F

15.96

10.21

12.87

10.21

6.38

9.36

P

< 0.0001

< 0.0001

< 0.0001

< 0.0001

0.0001

< 0.001

Control vs. pre-op

< 0.0001

< 0.0001

< 0.0001

0.0001

< 0.001

0.0001

Pre-op vs. 6 mo post-op

0.55

< 0.0001

< 0.0001

< 0.0001

< 0.01

< 0.0001

Control vs. 6 mo post-op

< 0.0001

> 0.99

> 0.99

> 0.99

0.89

> 0.99

  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