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.
(a) Bland Altman Plot of the difference between self-reported daily steps by mobile phone and pedometer measured daily steps in week 1. (b) Bland Altman Plot of the difference between self-reported daily steps by mobile phone and pedometer measured daily steps in week 2. (c) Bland Altman Plot of the difference between self-reported daily steps by mobile phone and pedometer measured daily steps in week 3.
