. Author manuscript; available in PMC: 2023 Dec 20.

Published in final edited form as: J Alzheimers Dis. 2021;84(2):723–736. doi: 10.3233/JAD-210328

Table 1.

Frequency of Co-Morbid Eye Disease

	Overall	Control	MCI	Dementia	χ ²	p
Any condition, %	50.4	29.6	54.4	59.5	6.24	0.044
Glaucoma, %	8.7	3.6	8.3	12.8	1.78	0.411
Cataracts, %	25.2	10.7	35.0	20.5	6.63	0.036
Macular degeneration, %	10.2	7.1	10.0	12.8	0.58	0.749
Other, %	4.7	7.1	5.0	2.6	0.78	0.678
Wears Glasses, %	70.6	64.0	72.2	73.3	0.70	0.704

MCI, mild cognitive impairment.