Table 2.

Sectorial RNFL thickness analysis in CKD patients on HD versus healthy controls obtained by SD-OCT.

Circular scans [µm]	Healthy controls (n = 38)	HD (n = 32)	p-value	p-value (age-adjusted)	p-value (age- and gender-adjusted)
Global (OD)	97.32 ± 9.36	94.38 ± 21.74	0.536	0.479	0.653
Global (OS)	96.62 ± 10.81	94.39 ± 15.78	0.534	0.696	0.902
Temp. (OD)	78.08 ± 15.32	75.46 ± 24.82	0.608	0.531	0.553
Temp. (OS)	66.49 ± 13.22	68.54 ± 27.10	0.723	0.585	0.389
Temp. sup. (OD)	138.53 ± 20.35	122.58 ± 26.73	0.010	0.008	0.016
Temp. sup. (OS)	134.05 ± 19.97	117.92 ± 30.16	0.022	0.018	0.175
Temp. inf. (OD)	144.13 ± 22.07	138.42 ± 34.12	0.426	0.423	0.747
Temp. inf. (OS)	132.62 ± 25.97	123.27 ± 25.52	0.162	0.190	0.510
Nasal (OD)	68.16 ± 14.56	69.42 ± 28.50	0.819	0.748	0.927
Nasal (OS)	73.68 ± 14.23	78.89 ± 18.55	0.212	0.146	0.329
Nasal sup. (OD)	99.95 ± 19.06	100.25 ± 32.54	0.963	0.827	0.855
Nasal sup. (OS)	112.62 ± 19.49	111.15 ± 31.97	0.836	0.963	0.942
Nasal inf. (OD)	103.45 ± 20.66	102.96 ± 38.74	0.955	0.944	0.792
Nasal inf. (OS)	113.27 ± 21.85	107.92 ± 25.62	0.377	0.509	0.178

Data are given as mean ± SD. HD – hemodialysis, temp – temporal, sup – superior, inf – inferior, OD – oculus dexter, OS – oculus sinister