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Table 1 The Demographic data of glaucoma patients

From: Relationship between structural and functional changes in glaucomatous eyes: a multifocal electroretinogram study

Variable

N = 44

Gender (male/female)

22 eyes/ 22 eyes

Eye (Right/Left)

32 eyes/ 37 eyes

Age [years]

59.4 ± 11.8 (35 ~ 78)

Type of Glaucoma (POAG/NTG)

17eyes/ 52eyes

Corrected Visual acuity (Log MAR)

−0.13 ± 0.06(− 0.18 ~ 0.00)

Spherical Equivalent [Diopters]

−1.94 ± 2.35(− 5.88 ~ + 3.00)

Intraocular Pressure [mmHg]

13.8 ± 2.8(7 ~ 21)

Medication (With/Without)

32/37

mfPhNR/B

Center

0.32 ± 0.10 (0.14 ~ 0.65)

Superotemporal

0.21 ± 0.09 (0.07 ~ 0.69)

Superonasal

0.21 ± 0.06 (0.10 ~ 0.41)

Inferonasal

0.25 ± 0.07 (0.12 ~ 0.42)

Inferotemporal

0.25 ± 0.07 (0.12 ~ 0.47)

N/T

0.83 ± 0.37 (0.11 ~ 2.50)

HFA Central 30–2 Program

 Mean Deviation [dB]

(Early:> − 6/Moderate:-12  − 6/Advanced:<− 12)

−7.00 ± 7.34(− 29.92 ~ 2.06)

40/13/16

 Pattern Standard Deviation [dB]

9.01 ± 5.23 (1.61 ~ 18.76)

Mean Threshold [dB] / Total Deviation

Center

27.1 ± 7.0 (9.8 ~ 35.5) / -6.0 ± 6.8 (− 25.3 ~ 2.3)

Superotemporal

19.8 ± 8.8 (2.2 ~ 32.4) / -8.0 ± 9.2 (− 29.9 ~ 2.8)

Superonasal

21.1 ± 11.6 (0.0 ~ 33.1) / -9.3 ± 12.1 (− 32.0 ~ 2.9)

Inferonasal

22.6 ± 10.4 (0.0 ~ 33.4) / -8.7 ± 10.9 (− 33.1 ~ 2.8)

Inferotemporal

23.8 ± 6.3 (0.0 ~ 30.6) / -4.3 ± 7.1 (− 32.6 ~ 2.0)

HFA Central 10–2 Program

 Mean Deviation [dB]

−6.31 ± 6.91(− 27.42 ~ 2.07)

 Pattern Standard Deviation [dB]

7.85 ± 5.66 (0.98 ~ 17.19)

Mean Threshold [dB]/Total Deviation

Superotemporal

29.5 ± 7.4 (0 ~ 37.2) / -2.7 ± 6.1 (− 31.8 ~ 2.6)

Superior

22.9 ± 13.3 (0 ~ 36.8) / -10.0 ± 13.6 (− 35.5 ~ 3.0)

Superonasal

25.1 ± 12.1 (0.2 ~ 36.8) / -9.5 ± 12.6 (− 35.6 ~ 3.2)

Inferonasal

30.9 ± 6.8 (5.42 ~ 37.2) / -3.3 ± 7.0 (− 29.6 ~ 3.2)

Inferior

31.1 ± 6.0 (6.5 ~ 36.5) / -2.1 ± 5.7 (− 28.3 ~ 2.0)

Inferotemporal

32.5 ± 4.0 (10.2 ~ 36.2) / -0.4 ± 2.1 (− 7.0 ~ 3.0)

Circumpapillary retinal nerve fiber layer thickness [μm]

69.8 ± 12.3(46 ~ 100)

OCT

GCIPL thickness [μm]/

mRNFL thickness [μm]/

GCC thickness [μm]

Average

68.9 ± 8.1(47 ~ 84)/ 26.7 ± 5.2(12 ~ 40)/ 95.6 ± 12.7(62 ~ 121)

Superotemporal

71.2 ± 10.4(38 ~ 90)/ 32.7 ± 8.6(10 ~ 47)/ 103.9 ± 17.4(60 ~ 132)

Superior

64.6 ± 10.5(46 ~ 87)/ 25.6 ± 10.5(10 ~ 45)/ 90.2 ± 20.3(60 ~ 127)

Superonasal

63.1 ± 11.5(46 ~ 87)/ 16.9 ± 6.1 (7 ~ 28)/ 80.0 ± 17.0(57 ~ 112)

Inferonasal

68.4 ± 9.4(49 ~ 88)/ 18.7 ± 4.7 (7 ~ 29)/ 87.1 ± 13.4(58 ~ 112)

Inferior

70.9 ± 10.3(33 ~ 88)/ 31.1 ± 6.4(14 ~ 46)/ 101.9 ± 15.8(55 ~ 134)

Inferotemporal

75.2 ± 10.1(38 ~ 91)/ 35.0 ± 6.0(17 ~ 52)/ 110.1 ± 14.8(67 ~ 135)

  1. POAG primary open angle glaucoma, NTG normal tension glaucoma, LogMAR Logarithm of the minimum angle of resolution, mfPhNR/B multifocal photopic negative response to multifocal B-wave ratio, N/T nasal to temporal amplitude ratio, HFA Humphrey Field Analyzer, GCIPL Ganglion cell-inner plexiform layer, mRNFL Macular retinal nerve fiber layer, GCC Ganglion cell complex, Values are mean ± standard deviation (range)