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Table 1 Characteristics of the study population (n = 958)

From: The biomechanical properties of the cornea and anterior segment parameters

Characteristics

Mean ± SD or number (%)

Range

Age, y

26.7 ± 6.1

18–54

Gender, male

416 (43.4)

-

    Female

542 (56.6)

-

Spherical equivalent, D

-4.7 ± 2.2

-12.1 to +6.5

Mean radius of corneal curvature, mm

7.76 ± 0.25

7.02–9.68

Corneal astigmatism, D

1.35 ± 0.72

0.00–4.40

Central corneal thickness, μm

536 ± 30

428–640

Corneal diameter, mm

11.5 ± 0.34

10.5–13.4

Corneal volume, mm3

63.0 ± 3.3

53.7– 73.4

Anterior chamber depth, mm

3.23 ± 0.27

2.24–5.24

Anterior chamber volume, mm3

192 ± 31

103–295

Corneal hysteresis, mmHg

10.1 ± 1.4

7.1–17.2

Corneal resistant factor, mmHg

9.9 ± 1.6

6.2–16.4

IOPg*, mmHg

14.8 ± 2.6

6.4–20.9

IOPcc, mmHg

15.8 ± 2.5

4.3–20.9

  1. *Goldmann correlated intraocular pressure.
  2. Cornea compensated intraocular pressure.