Correlation of Optic Nerve Microcirculation with Papillomacular Bundle Structure in Treatment Naive Normal Tension Glaucoma

Table 2

Correlation of retinal thickness with optic disc microcirculation in NTG.

Age

IOP

Ref.

BCVA ()

MD

Rectangular

Rectangular

Rectangular

Central part of the macula

cpRNFLT

Upper1/3

Middle

Lower1/3

RNFLT

GCCT

RNFLT

GCCT

RNFLT

GCCT

RNFLT

GCCT

Total

Temporal

T MT

−0.07

−0.05

−0.04

−0.49^**

0.57^**

0.49^**

0.45^**

0.66^**

0.68^**

0.32^*

0.30^*

0.59^**

0.63^**

0.45^**

0.48^**

I MT

−0.12

−0.05

−0.08

−0.29

0.32^*

0.33^*

0.41^**

0.47^**

0.54^**

0.24

0.31^*

0.44^**

0.50^**

0.45^**

0.40^**

N MT

−0.04

−0.23

0.19

−0.05

0.19

0.09

0.18

0.12

0.22

0.03

−0.01

0.09

0.18

0.37^*

0.22

S MT

−0.12

−0.12

0.03

−0.38^*

0.43^**

0.47^**

0.62^**

0.44^**

0.57^**

0.01

0.11

0.42^**

0.53^**

0.42^**

0.33^*

T/N MT

−0.09

0.15

−0.29

−0.51^**

0.54^**

0.54^**

0.39^*

0.62^**

0.57^**

0.47^**

0.39^*

0.66^**

0.56^**

0.25

0.36^*

IOP: intraocular pressure, Ref.: refractive error, BCVA: best-corrected visual acuity, : logarithm of the minimal angle resolution, MD: HFA 30–2 mean deviation, RNFLT: retinal nerve fiber layer thickness, GCCT: ganglion cell complex thickness, cpRNFLT: circumpapillary retinal nerve fiber layer thickness, MT: mean MBR in the tissue area, T: temporal, I: inferior, N: nasal, and S: superior.
Spearman’s rank correlation coefficient, , and .