Table 1 Whole-eye morphological parameters and demographic data.

From: Morphological prediction of glaucoma by quantitative analyses of ocular shape and volume using 3-dimensional T2-weighted MR images

 

Normal control

Myopia

Glaucoma

Glaucoma with Myopia

PPG

Number of eyes

30

13

33

51

27

IOP (mmHg) (mean ± SD)

15.1 ± 2.6

13.3 ± 1.9

12.8 ± 2.6‡

12.7 ± 2.1§

14.0 ± 2.8

Gender (Men/Women)

12/18

8/5

11/22

17/32

12/15

Age (years), (mean ± SD)

59.7 ± 9.5

48.0 ± 7.0‡

57.4 ± 9.7

54.2 ± 8.9

57.9 ± 9.3

Height (cm), (mean ± SD)

160.2 ± 7.0

168.6 ± 5.9‡

160.3 ± 10.0

162.4 ± 8.5

161.0 ± 7.0

eTIV (mm3 × 103)

(mean ± SD)

1383.8 ± 143.3

1506.2 ± 131.9*

1364.2 ± 125.7

1397.1 ± 99.0

1413.7 ± 122.8

SE (D), mean (SD)

−0.39 ± 1.46

−5.3 ± 1.78§

−0.97 ± 1.03

−5.58 ± 1.84§

−1.88 ± 2.65*

Visual sensitivity (MD) (mean ± SD)

0.54 ± 1.0

−0.05 ± 0.86

−10.20 ± 7.3§

−10.04 ± 8.0§

−0.25 ± 1.5†

Eye volume (mm³) (mean ± SD)

6182.3 ± 909.2

7467.6 ± 1028.6‡

7357.3 ± 1265.7§

7558.9 ± 843.8§

6888.4 ± 850.8

Axial length (mm) (mean ± SD)

23.2 ± 1.3

25.6 ± 1.5§

24.6 ± 1.8‡

25.2 ± 1.3§

24.4 ± 1.5*

Transverse length (mm) (mean ± SD)

23.2 ± 0.8

24.3 ± 1.4*

24.2 ± 1.4†

24.4 ± 1.1§

23.4 ± 11.3

Anisotropic ratio, (mean ± SD)

1.00 ± 0.04

1.06 ± 0.03‡

1.02 ± 0.05

1.04 ± 0.03*

1.02 ± 0.05

  1. PPG = Preperimetric glaucoma; IOP = Intraocular pressure; eTIV = estimated Total Intracranial Volume; SE = Spherical equivalent refraction; D = Diopters; MD = Mean deviation; SD = Standard deviation; Anisotropic ratio = axial length/transverse length.
  2. Significance, by Dunnett’s multiple-comparison test: *P < 0.05; †P < 0.01; ‡P < 0.005; §P < 0.001.
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