. Author manuscript; available in PMC: 2020 Nov 1.

Published in final edited form as: Exp Gerontol. 2019 Sep 10;127:110723. doi: 10.1016/j.exger.2019.110723

Table 1.

Anthropometric Data of Participants, Grouped by basal CFPE index.

	LOW (N=9, 4 male, 5 female)	HIGH (N=10, 6 male, 4 female)
Age (years)	72.2±5.2	70.0±3.3
Body height (m)	1.7±0.1	1.7±0.1
Body mass (kg)	77.1±14.9	83.1±11.4
BMI (kg/m²)	27.5±3.0	28.0±3.1
Fat mass (%)	40.4±5.5	36.2±9.9
ASM (kg)	20.2±5.4	22.7±4.8
SMI (kg/m²)	7.2±1.3	7.6±1.2
Leg Lean Mass (kg)	15.4±4.1	16.9±3.2

Note: BMI = Body mass index, CFPE = capillary-to-fiber perimeter exchange index; ASM, appendicular skeletal muscle; SMI, skeletal muscle index (ASM/height²). LOW and HIGH represent the two groups obtained with the retrospective subdivision based on the median value of all subject’s CFPE index. Values are means ± SD.