Parameters

POAG (n = 65)

Control(n = 45)

 

P Value

Gender (M/F)

33/32

21/24

X2=0.006 P=0.623

Age (years)

58.25 ± 12.21

59.31 ± 14.16

F=0.138 P=0.652

MD (dB)

−7.41 ± 5.35

−0.68 ± 0.65

F=21.123 P=0.002

PSD (dB)

7.20 ± 4.23

1.54 ± 0.53

F=18.411 P=0.012

CCT (μm)

554.57 ± 14.93

542.63 ± 13.12

F=12.451 P=0.003

IOP (mm Hg)

21.16 ± 2.21

16.41 ± 1.22

F=82.625 P=0.001

Spherical equivalent (D)

−2.29 ± 2.12

−1.40 ± 2.05

X2=0.334 P=0.846

Diameter of pupil (mm)

3.33 ± 0.49

3.32 ± 0.41

X2=1.735 P=0.326

   Systolic Bl.P (mm Hg)

125.29 ± 7.68

124.36 ± 6.75

F=0.632 P=0.400

      Diastolic Bl.P (mm Hg)

75.64 ± 4.53

75.42 ± 5.95

F=0.364 P=0.534

POAG= primary open angle glaucoma, MD= mean deviation, PSD= pattern standard deviation, CCT= central cornea thickness, IOP= intraocular pressure, D= diopter, Bl.P= blood pressure,X2=Chi-square test
Table 1:Characteristics of the studied patients.