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Table 1 Baseline characteristics of control and glaucoma group

From: Comparison of two different optical coherence tomography angiography devices in detecting healthy versus glaucomatous eyes – an observational cross-sectional study

 

Control

(40 patients, n = 80 eyes)

Glaucoma

(30 patients, n = 38 eyes)

P-value

Age (mean year +/− SD)

44.8 ± 12.8

64.3 ± 6.28

< 0.001

Gender

[n (%)]

Male

17 (42.5%)

26 (86.7%)

< 0.001

Female

23 (57.5%)

4 (13.3%)

Ethnicity

[n (%)]

Chinese

34 (85.0%)

26 (86.7%)

0.773

Malay

2 (5.0%)

1 (3.3%)

Indian

3 (7.5%)

1 (3.3%)

Others

1 (2.5%)

2 (6.7%)

Presence of cataract

[n (%)]

Yes

6 (15.0%)

24 (80.0%)

< 0.001

No

34 (85.0%)

6 (20.0%)

Intraocular pressure

(mean mmHg +/− SD)

13.64 ± 2.72

14.89 ± 2.38

0.018

HVF (mean MD +/− SD)

−8.51 ± 6.98

HVF (mean PSD +/− SD)

7.46 ± 3.93

HVF (mean VFI +/− SD)

80.53 ± 17.17

Type of glaucoma

[n (%)]

Open angle

33 (86.8%)

Closed angle

5 (13.2%)

  1. SD Standard deviation; HVF Humphrey visual field; MD Mean deviation; PSD Pattern standard deviation; VFI Visual field index