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.
Average validity measurements (Intraclass correlation, ICC; Mean average percentage error, MAPE; and Agreement) for energy expenditure, heart rate, and step count in Garmin devices.
| Energy Expenditure | Heart Rate | Step Count | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ICC | MAPE | Agreement | ICC | MAPE | Agreement | ICC | MAPE | Agreement | |
| Vivofit | - | 44.6% | −93.8 to 271.8 | - | - | - | 0.75 | 5.5% | −65.1 to 103.7 |
| Vivosmart | - | - | - | - | - | - | 0.592 | 3.9% | −89.3 to 183.3 |
| Forerunner 235 | - | - | - | 0.81 | - | −27 to 33 | - | - | - |
