Table 1.

Baseline characteristics of the two study groups for mean arterial pressure (MAP), intraocular pressure (IOP), ocular perfusion pressure (OPP) and mini‐mental state examination (MMSE).

	AD/MCI	Healthy controls	p‐Value
Age (years)	73.4 ± 8.9	70.7 ± 6.9	0.11
Sex (f/m)	19/28	23/20	0.21
MAP (mmHg)	104.9 ± 10.8	102.2 ± 9.8	0.24
IOP (mmHg)	15.1 ± 2.9	14.8 ± 2.5	0.62
OPP (mmHg)	54.9 ± 7.4	53.3 ± 6.4	0.31
MMSE (points)	25 ± 3	30 ± 0	<0.001

AD = Alzheimer's disease, MCI = mild cognitive impairment.

All values are given as means ± SD.