Macular retinal and choroidal thickness in unilateral amblyopia using swept-source optical coherence tomography

BMC Ophthalmology

Table 7 GCC thickness in the strabismic amblyopia and normal control eyes

	Strabismic amblyopia			p value^a (after adjusting for AL)
	AE (n = 15)	FE (n = 15)	NE (n = 24)	AE vs FE	AE vs NE	FE vs NE
ETDRS maps
Center 1 mm	47.2 ± 11.5	48.7 ± 14.8	47.3 ± 7.6	0.73	0.37	0.18
Inner ring (1-3 mm)
Superior	119.3 ± 6.8	119.7 ± 6.8	119.8 ± 5.7	0.90	0.65	0.23
Nasal	118.2 ± 8.5	117.1 ± 8.6	117.1 ± 5.8	0.65	0.26	0.47
Inferior	121.3 ± 7.7	119.3 ± 8.7	120.2 ± 6.5	0.42	0.18	0.57
Temporal	108.7 ± 6.5	108.4 ± 7.4	110.0 ± 5.9	0.89	0.86	0.92
Outer ring (3-6 mm)
Superior	107.7 ± 7.2	107.7 ± 5.5	106.6 ± 8.0	0.52	0.87	0.99
Nasal	125.1 ± 8.3	125.0 ± 7.3	121.0 ± 9.0	0.85	0.69	0.54
Inferior	105.7 ± 7.4	110.1 ± 8.2	104.9 ± 10.5	0.90	0.83	0.75
Temporal	96.3 ± 5.3	97.8 ± 5.6	95.8 ± 6.6	0.61	0.57	0.31
Center 6 mm	105.5 ± 5.3	106.0 ± 5.6	104.7 ± 5.3	0.81	0.43	0.36

AE: Amblyopic eyes; FE: Fellow eyes; NE: Normal control eyes; ETDRS: early treatment diabetic retinopathy study; AL: axial length
^a ANCOVA; ** p < 0.01; * p < 0.05
Values are shown as mean ± standard deviation (μm)

ISSN: 1471-2415