The Size of the Foveal Avascular Zone Is Associated with Foveal Thickness and Structure in Premature Children

Table 2

OCTA and OCT measurements in patients with retinopathy of prematurity and control subjects.

	Treated-ROP ()	Preterm without ROP ()	Control ()	value
FAZ superficial layer (mm^2)	0.14 ± 0.11	0.32 ± 0.23	0.36 ± 0.10	<0.001
GCL thickness (μm)	72.43 ± 19.6	77.00 ± 14.85	83.56 ± 4.23	0.13
Foveal thickness (μm)	279.00 ± 14.69	252.94 ± 29.97	241.49 ± 15.19	<0.001
IRL at the fovea (+/−)	11/3	3/14	0/41	<0.001

Abbreviations: FAZ, foveal avascular zone; GCL, ganglion cell-inner plexiform layer; ROP, retinopathy of prematurity.