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Table 2 Comparison of all vessels (AV), including both small and large vessels, vessel density (VD) of patients with thyroid eye disease (TED) versus normal controls eyes. (AV: all vessels; VD: vessel density; SD: Standard Deviation)

From: Optic nerve head optical coherence tomography angiography findings in patients with thyroid eye disease: a case–control study

  Healthy controls
(28 eyes)
Mean ± SD
(Range)
TED patients
(29 eyes)
Mean ± SD
(Range)
P-value
Whole image AV VD 57.20 ± 2.22
(53.20,60.90)
56.33 ± 2.56
(46.70,61.10)
0.17
Inside disc AV VD 59.28 ± 3.86
(50.10,64.60)
57.97 ± 4.38
(45.50,67.80)
0.23
Whole peripapillary AV VD 59.88 ± 2.47
(55.10,64.20)
59.03 ± 3.14
(45.70,62.00)
0.26
Peripapillary superior hemifield AV VD 60.52 ± 2.41
(55.40,65.00)
59.68 ± 3.08
(46.70,62.80)
0.25
Peripapillary inferior hemifield AV VD 59.18 ± 2.83
(52.50,63.40)
58.32 ± 3.37
(44.70,62.30)
0.29
Grid based superotemporal AV VD 59.86 ± 2.22
(56.20,64.70)
57.94 ± 4.44
(44.00,64.60)
0.04
Grid based temporal AV VD 57.74 ± 3.19
(51.70,63.20)
56.62 ± 3.63
(46.40,62.60)
0.21
Grid based inferotemporal AV VD 59.91 ± 2.64
(54.90,64.00)
58.46 ± 4.34
(45.60,66.30)
0.13
Grid based superior AV VD 58.60 ± 3.38
(51.40,64.20)
57.03 ± 5.30
(43.00,63.00)
0.18
Grid based central AV VD 60.04 ± 4.07
(49.90,65.90)
59.62 ± 3.94
(50.30,67.40)
0.69
Grid based inferior AV VD 62.55 ± 3.04
(54.50,67.40)
61.73 ± 3.02
(54.30,66.10)
0.30
Grid based superonasal AV VD 52.75 ± 3.96
(45.30,60.00)
50.95 ± 5.14
(38.90,61.60)
0.14
Grid based nasal AV VD 54.49 ± 4.56
(42.80,64.10)
53.11 ± 4.35
(42.40,59.80)
0.24
Grid based inferonasal AV VD 50.49 ± 4.50
(36.10,57.90)
49.23 ± 4.64
(36.80,60.10)
0.29