Variable

Control

Median (range)

Preoperative

Median (range)

P value

(Control vs. pre)

Post 3 months

Median (range)

P value

(Prevs. 3 mo.)

VA (Log MAR)

0.00

0.69

(1, 0.3)

0.000↨↨↨

0.24

(0.78, 0)

0.00044•••

Visual field test

MD(dB)

−1.5

(−1.46, 1.5)

−15.735

(−31.07, −2.11)

0.000↨↨↨

−9.02

(−25.34, −1.4)

0.0151

Temporal hemifield (1/L)

1150

(965, 1447)

1.915

(1, 639.653)

0.000↨↨↨

198.458

(1.933, 801.342)

0.00132••

Retinal nerve fiber layer thickness (um)

Superior

110.08

(100.02, 126.37)

73.275

(51.41, 109.45

0.0001↨↨↨

70.72

(49.36, 125.67)

0.174

Inferior

114.56

(99.65, 125.57)

78.825

(56.48, 111.7)

0.000↨↨↨

77.185

(57.67, 109.78)

0.254

nasal

85

(74.5, 99.5)

54.5

(28.5, 87.5)

0.000↨↨↨

55.25

(28.5, 95)

0.159

temporal

88.5

(72, 102.5)

56.5

(35, 117.5)

0.00016↨↨↨

51.75

(35, 104.5)

0.0131

average

113.16

(99.83, 122.42)

74.255

(59.6, 116)

0.000↨↨↨

71.295

(57.7, 116.14)

0.0168

Ganglion cell complex thickness (um)

superior

102.44

(88.9, 115.75)

86.22

(70.13,101.82)

0.000↨↨↨

85.06

(66.74, 98.38)

0.254

inferior

100.32

(90.5, 116.22)

82.93

(63.9, 95.7)

0.000↨↨↨

84.015

(68.8, 98.23)

0.0232

average

101.375

(90, 115.98)

84.53

(68.95, 97.67)

0.000↨↨↨

83.32

(67.77, 98.3)

0.4593

Loss Volume (%)

Focal

0.1045

(0.866, 0.004)

6.847

(13.075, 0.244)

0.000↨↨↨

7.159

(10.904, 1.434)

0.0703

General

2.348

(8.238, 0.142)

14.151

(29.264, 3.109)

0.000↨↨↨

14.2605

(31.946, 4.671)

0.280