Table 2 Thickness of macular region using optical coherence tomography.

From: Retinal Structure and Function in Eyes with Optic Nerve Hypoplasia

 

Least squares mean (95% Confidence Interval)

Difference of least squares mean (95% Confidence Interval), P value

ONH

Controls

ONH–Controls

P value

Thickness of GCC (μm)

1

53.0 (47.3 to 58.8)

109.6 (106.0 to 113.1)

−56.5 (−63.0 to −50.1)

<0.0001*

2

55.5 (49.2 to 61.9)

106.4 (102.3 to 110.4)

−50.8 (−58.1 to −43.5)

<0.0001*

3

50.0 (45.6 to 54.3)

112.8 (108.4 to 117.2)

−62.8 (−68.9 to −56.8)

<0.0001*

4

49.4 (44.6 to 54.2)

114.0 (111.1 to 116.8)

−64.6 (−70.3 to −58.9)

<0.0001*

5

48.7 (42.9 to 54.5)

94.4 (90.6 to 98.2)

−45.7 (−52.8 to −38.7)

<0.0001*

6

47.3 (40.9 to 53.8)

92.3 (88.1 to 96.4)

−44.9 (−52.6 to −37.3)

<0.0001*

7

44.2 (39.5 to 48.9)

106.4 (102.2 to 110.6)

−62.2 (−68.7 to −55.7)

<0.0001*

8

44.4 (40.4 to 48.5)

109.9 (106.1 to 113.7)

−65.5 (−71.0 to −59.9)

<0.0001*

Thickness from INL to RPE (μm)

1

210.9 (205.8 to 215.9)

212.3 (206.8 to 217.7)

−1.4 (−8.5 to 5.7)

0.6929

2

207.7 (202.4 to 213.0)

213.6 (209.5 to 217.6)

−5.9 (−12.6 to 0.9)

0.0871

3

206.2 (201.2 to 211.3)

216.9 (213.0 to 220.7)

−10.6 (−17.1 to −4.2)

0.0019*

4

207.2 (202.0 to 212.5)

218.7 (214.4 to 223.0)

−11.5 (−18.4 to −4.5)

0.0020*

5

193.8 (189.4 to 198.2)

198.8 (195.0 to 202.5)

−4.9 (−10.8 to 0.9)

0.0958

6

189.8 (185.0 to 194.7)

195.2 (191.0 to 199.3)

−5.3 (−11.9 to 1.2)

0.1079

7

186.1 (181.1 to 191.1)

196.6 (192.1 to 201.1)

−10.5 (−17.4 to −3.7)

0.0037*

8

190.7 (185.8 to 195.6)

203.9 (199.9 to 207.9)

−13.2 (−19.7 to −6.8)

0.0002*

  1. GCC = ganglion cell complex; INL = inner nuclear layer; RPE = retinal pigment epithelium; ONH = optic nerve hypoplasia; *P < 0.05.