. Author manuscript; available in PMC: 2021 Jan 29.

Published in final edited form as: J Alzheimers Dis. 2019;69(3):709–716. doi: 10.3233/JAD-181288

Table 1.

Demographic characteristics of the study participants

Variables (N=125)	Value
Male sex, n (%)	45 (36.0)
Age, mean ± SD, yr	70.3 ± 6.5
BMI, mean ± SD, kg/m2	26.0 ± 3.4
Education, mean ± SD, yr	9.1 ± 3.8
CCI, mean ± SD, score	3.2 ± 1.1
Baseline MMSE, mean ± SD, score	26.8 ± 1.6

Abbreviation: BMI, body mass index; CCI, Charlson Comorbidity Index; MMSE, Mini-mental State Examination; yr, year; kg, kilogram; SD, standard deviation.

Note: Continuous parameters were presented as Mean ± standard deviation (SD). Categorical factors were presented as percentage. BMI was calculated dividing weight by the square of height.