Comparison of Macular Thickness in Patients with Keratoconus and Control Subjects Using the Cirrus HD-OCT
Table 3
Cube vol.
Cube average
Central
IS
II
IT
IN
OS
OI
OT
ON
KC eyes = 44
9.9 ± 0.5
274.8 ± 13.9
254.1 ± 26.6
318.8 ± 17.9
316.8 ± 17.6
308.8 ± 21.1
317.2 ± 19.7
276.2 ± 16.6
270.6 ± 22.2
260.6 ± 18.7
280.7 ± 25.9
Control eyes = 80
10.0 ± 0.5
276.8 ± 13.8
257.8 ± 15.9
32.0 ± 13.7
320.8 ± 14.4
312.2 ± 14.3
322.2 ± 18.0
278.0 ± 11.7
275.3 ± 19.5
264.65 ± 20.92
285.7 ± 22.2
Mean diff.
+0.1
−2.0
−3.70
−5.2
−3.4
−3.4
−5.0
−1.8
−4.7
−4.0
−5.0
P value
0.343
0.466
0.491
0.122
0.352
0.399
0.198
0.485
0.262
0.317
0.320
The values given in this table showed no statistically significant differences between the KC group and the control subjects (diff.: difference, cube vol.: cube volume, IS: inner superior, II: inner inferior, IT: inner temporal, IN: inner nasal, OS: outer superior, OI: outer inferior, OT: outer temporal, and ON: outer nasal).
