Table 2 Concordances in the areal extent of the lesion by microperimetry, SD-OCT and ICGA (See Supplementary File 1).

From: Microperimetry and multimodal imaging in polypoidal choroidal vasculopathy

 

Eyes with exudative changes associated with branching vascular network lesion n = 16

Eyes without exudative changes associated with branching vascular network lesion n = 9

All eyes

n = 25

MP, SD-OCT, ICGA

Concordance (%): Median (IQR)

59 (33, 65)

59 (29, 74)

59 (17, 66)

MP, ICGA

Concordance (%): Median (IQR)

59 (44, 71)

67 (35, 77)

60 (19, 71)

Greater areal extent by MP (eyes)

13

6

19

Greater areal extent by ICGA (eyes)

2

1

3

SD-OCT, ICGA

Concordance (%): Median (IQR)

68 (53, 80)

81 (47, 90)

70 (21, 85)

Greater areal extent by SD-OCT (eyes)

9

4

13

Greater areal extent by ICGA (eyes)

1

0

1

MP, SD-OCT

Concordance (%): Median (IQR)

74 (64, 83)

67 (61, 86)

72 (35, 84)

Greater areal extent by MP (eyes)

6

3

9

Greater areal extent by SD-OCT (eyes)

3

2

5

  1. MP = microperimetry; ICGA = indocyanine green angiography; SD-OCT = spectral domain optical coherence tomography; IQR = interquartile range.