Table 1.

Descriptive statistics for demographic data

Data include number of participants (N), percentage of total participant number in each group (%), mean ± standard deviation and range (N–N) of demographic variables. AD = Alzheimer’s disease.

	Controls	AD patients
Participants	21	21
Female	12 (57.14%)	11 (52.38%)
Left handed	3 (14.29%)	0
Age (years)	73.71 ± 6.37 (66–91)	80.05 ± 6.18 (68–89)
ACE score	91.90 ± 4.17 (80–99)	60.86 ± 10.91 (37–75)
MMSE score	29.76 ± 0.436 (29–30)	22.62 ± 4.46 (15–30)
Education (years)	16.10 ± 2.61 (12–22)	13.19 ± 1.94 (11–18)
Social network score	7.90 ± 2.61 (4–12)	6.81 ± 3.60 (2–12)
Travel score	4.10 ± 1.34 (1–6)	2.29 ± 1.19 (0–5)
Exercise score	2.43 ± 0.507 (2–3)	1.43 ± 0.676 (1–3)
Diagnosis scan (days)		376.6 ± 720.2 (14–3192)
Depressive symptoms		5 (23.8%)
Diabetes mellitus		3 (14.3%)
Hypertension		8 (38.1%)