Skip to main content

Table 1 Comparison of variables between groups

From: Comparison of localized retinal nerve fiber layer defects in highly myopic, myopic, and non-myopic patients with normal-tension glaucoma: a retrospective cross-sectional study

Variables

Group

Mean ± SD

Overall p-value

Adjusted p-value

Age

H / M

43.8 ± 11.7 / 48.1 ± 10.5

<0.001*

0.099*

H / E

43.8 ± 11.7 / 55.8 ± 10.2

<0.001*

M / E

48.1 ± 10.5 / 55.8 ± 10.2

<0.001*

Gender (Male:Female)

H / M

31:11 / 61:33

0.304

H / E

31:11 / 34:31

0.026

M / E

61:33 / 34:31

0.112

MD value of Humphrey

H / M

−7.57 ± 4.04 dB / -5.15 ± 3.75 dB

0.001*

0.014*

H / E

−7.57 ± 4.04 dB / -4.38 ± 4.02 dB

0.001*

M / E

−5.15 ± 3.75 dB / -4.38 ± 4.02 dB

0.307*

Axial length

H / M

26.96 ± 1.05 mm / 24.95 ± 1.14 mm

<0.001*

<0.001*

H / E

26.96 ± 1.05 mm / 23.55 ± 0.38 mm

<0.001*

M / E

24.95 ± 1.14 mm / 23.55 ± 0.38 mm

<0.001*

Spherical equivalent

H / M

−8.04 ± 1.68D / -3.29 ± 1.65D

<0.001*

<0.001*

H / E

−8.04 ± 1.68D / 0.07 ± 0.40D

<0.001*

M / E

−3.29 ± 1.65D / 0.07 ± 0.40D

<0.001*

Intraocular pressure

H / M

15.8 ± 3.8 mmHg / 14.7 ± 3.0 mmHg

0.019*

0.162

H / E

15.8 ± 3.8 mmHg / 14.0 ± 2.8 mmHg

0.015

 

M / E

14.7 ± 3.0 mmHg / 14.0 ± 2.8 mmHg

0.442

  1. H: high myopia, M: low to moderate myopia, E: emmetropia.
  2. Chi-squared test, *ANCOVA with Bonferroni adjustment for age and gender.