Table 1.

The levels of AD-related biomarkers in AH in two groups (pg/ml).

	nAMD group			Cataract group
	Mean	Median	SD	Mean	Median	SD
NfL	8.08	3.61	9.89	18.80	8.08	27.37
Aβ40	246.21	240.74	68.85	202.13	191.80	66.71
Aβ42	11.32	10.79	3.60	8.63	8.35	3.25
GFAP	586.38	385.79	481.84	772.91	368.28	822.95
p-tau181	2.38	2.15	1.18	3.47	3.07	1.25

NfL, neurofilament light chain; Aβ, amyloid-β; GFAP, glial fibrillary acidic protein; p-tau181, phosphorylated tau at threonine 181.