Optical coherence tomography angiography reveals abnormal retinal vascular density and perfusion in patients with X-linked adrenoleukodystrophy: a cross-sectional study

Table 6 Correlations between retinal vascular density, perfusion area, C24:0/C22:0 ratio and C26:0/C22:0 ratio

	Vascular density in peripheral ring S quadrant of macular SVC	Vascular density of peripapillary			Perfusion area in peripheral ring S quadrant of macular SVC	Perfusion area of peripapillary
		IN of SVC	SN of SVC	IN Of DVC	Perfusion area in peripheral ring S quadrant of macular SVC	IN of SVC	IN of DVC
C24:0/C22:0 (n = 52)
Spearman’s Rho	− 0.018	− 0.141	− 0.223	0.124	0.062	− 0.162	0.106
p	0.901	0.318	0.112	0.381	0.663	0.252	0.455
C26:0/C22:0 (n = 52)
Spearman’s Rho	− 0.156	− 0.350	− 0.194	0.305	− 0.137	− 0.356	0.288
p	0.270	0.011	0.168	0.028	0.335	0.010	0.038

C22:0 is behenic acid, C24:0 is tetracosanoic acid, and C26:0 is hexadecanoic acid. The bold values indicate statistical significance

ISSN: 1750-1172