From: Association between walking ability and trunk and lower-limb muscle atrophy in institutionalized elderly women: a longitudinal pilot study
Baseline
12Â months later
Height (m)
1.48 ± 0.08
1.48 ± 0.09
Weight (kg)
47.0 ± 8.7
46.1 ± 8.7
Body mass index (kg/m2)
21.4 ± 3.4
21.1 ± 3.4
Maximum walking speed (m/s)
1.28 ± 0.37
1.10 ± 0.32**