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.
Bland-Altman plots depicting step measurement bias of the Mi Band during 6MWT and stairs climb: A) Mi Band worn on the left wrist during 6MWT; B) Mi Band worn on the right wrist during 6MWT; C) Mi Band worn on the left wrist during the stairs climb; D) Mi Band worn on the right wrist during the stairs climb; Solid horizontal lines = mean error score, dashed lines = 95% predicted intervals.
