Table 4.
Balance index of subject
Values are presented as mean±standard deviation.
Each group is divided by age: group 1, 20-40 years; group 2, 41-65 years; group 3, >65 years. Compared among the groups by one-way analysis of variance (ANOVA).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.