Table 3. Ocular information of subgroups divided according to the location of the inferior peak.

Ocular variable	Group 4 (n = 62)	Group 5 (n = 145)	Group 6 (n = 53)	P value*
Right eye’s spherical equivalent of refractive error (Diopter)	-1.653 ± 1.470	-2.034± 1.958	-4.090 ± 2.734	<0.001
Left eye’s spherical equivalent of refractive error (Diopter)	-.1556 ± 1.511	-2.066±1.944	-3.988± 2.716	<0.001
Right eye’s axial length (mm)	24.393 ± 0.955	24.713 ± 1.096	25.630 ± 1.275	<0.001
Left eye’s axial length (mm)	24.402 ± 0.952	24.727 ± 1.112	25.568 ± 1.248	<0.001
Right eye’s corrected location of superior peak (point)	59.10 ± 6.88	55.23 ± 5.58	49.11 ± 6.51	<0.001
Left eye’s corrected location of superior peak (point)	60.66 ± 6.67	57.23 ± 5.83	50.81 ± 6.76	<0.001
Right eye’s corrected location of inferior peak (point)	200.68 ± 6.58	210.50 ± 3.98	219.60 ± 3.75	<0.001
Left eye’s corrected location of inferior peak (point)	200.63 ± 6.23	210.41 ± 4.04	219.36 ± 3.722	<0.001
Right eye’s average retinal nerve fiber layer thickness (μm)	100.44 ± 9.28	99.02 ± 8.64	96.93 ± 8.13	0.097
Left eye’s average retinal nerve fiber layer thickness (μm)	99.95 ± 9.09	98.44 ±9.03	97.12 ± 8.25	0.234
Right eye’s signal strength of scan	8.89 ± 0.87	8.62 ± 0.979	8.28 ± 0.97	0.004
Left eye’s signal strength of scan	8.81 ± 1.02	8.50 ± 1.06	8.04 ± 1.02	<0.001

(Group 4 is composed of subjects in whom the corrected location point of the inferior peak was ≤ 202.16 in one or both eyes. Group 6 is composed of subjects in whom the corrected location point of the inferior peak was ≥ 217.75 in one or both eyes. Group 5 is composed of subjects in whom the corrected location point of the inferior peak was between 202.16 and 217.75 in both eyes)

* By one-way ANOVA