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Table 5 Pearson correlation coefficient matrix on vessel density parameters and visual functions

From: Peripapillary structural and microvascular alterations in early dysthyroid optic neuropathy

Variables

p-RNFL

RPC

ONH-wiVD

BCVA (logMAR)

− 0.099 (0.351)

− 0.285 (0.006)

− 0.347 (0.001)

VF-MD

0.255 (0.023)

0.344 (0.002)

0.347 (0.002)

VF-PSD

− 0.247 (0.029)

− 0.351 (0.001)

− 0.362 (0.001)

  1. The correlation coefficient r is displayed outside parentheses. The P value is displayed within the parentheses. p-RNFL = peripapillary retinal nerve fiber layer; RPC-VD = radial peripapillary capillary vessel density; ONH-wiVD = optic nerve head whole image vessel density; BCVA = best-corrected visual acuity; VF-MD = visual field mean deviation; VF-PSD = visual field pattern standard deviation