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Table 1 Sociodemographic and clinical characteristics of the participants

From: Associations of subjective and objective clinical outcomes of visual functions with quality of life in Chinese glaucoma patients: a cross-sectional study

Variables

Participants

Number of participants*

107

–

Sex

 Male

46

42.99%

 Female

61

57.01%

Age (years)

61.94 (10.95)

27 to 81

Duration of glaucoma (years)

3.56 (2.35)

2 to 21

Type of glaucoma

 CACG

74

69.16%

 POAG

33

30.84%

 

Better eye

Worse eye

Visual acuity (logMAR)

0.17 (0.21)

−0.14 to 0.96

0.37 (0.3)

− 0.1 to 1.3

 Contrast sensitivity

0.98 (0.28)

0.33 to 1.56

0.78 (0.34)

0.33 to 1.48

Visual field

 MD (dB)

−4.95 (5.3)

−28.99 to 1.02

−13.42 (9.4)

−32.28 to − 2.01

 PSD (dB)

3.21 (2.6)

0.96 to 12.93

6.11 (3.84)

1.27 to 14.81

PVEP (n = 60)

 Latency in 1 deg. size (ms)

108.72 (10.81)

90.4 to150

115.6 (16.02)

90.4 to 150

 Amplitude in 1 deg. size (μV)

11.08 (5.04)

0 to 31.9

8.16 (5.15)

0 to 30

 Latency in 15 min size (ms)

123.07 (13.69)

99.2 to 150

130.52 (15.66)

100.4 to 150

 Amplitude in 15 min size (μV)

13.94 (8.79)

0 to 34.7

8.17 (6.82)

0 to 32.6

  1. Data are presented as mean (standard deviation) unless otherwise indicated; *: N = 107 for all variables except for PVEP (N = 60); CACG chronic angle-closure glaucoma, POAG primary open-angle glaucoma, logMAR logarithm of the minimum angle of resolution, MD mean deviation, PSD pattern standard deviation, PVEP pattern visual evoked potentials