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. Author manuscript; available in PMC: 2022 May 26.

Published in final edited form as: Exp Gerontol. 2020 Nov 21;143:111164. doi: 10.1016/j.exger.2020.111164

Table 1.

Characteristics of the study cohort.

	High cognitive function (n = 41)	Low cognitive function (n = 35)	p-Values
Age (years)	79.9 years (5.0)	82.0 years (5.7)	p = .08
Sex
Female (%)	79.5	68.3	p = .24
Education
College graduates or higher (%)	83.3	77.5	p = .94
Race
European-American (%)	97.6	95.1	p = .49
Biometric
Height (cm)	161.35 (7.06)	162.79 (10.71)	p = .28
Weight (kg)	71.84 (12.51)	75.52 (17.64)	p = .48
BMI (kg/m²)	27.42 (4.48)	28.35 (5.23)	p = .39

Note. Values are presented as means (SD). p-Values represented independent samples t-test differences between groups. BMI = body mass index.