International children's accelerometry database (ICAD): Design and methods
<p>Abstract</p> <p>Background</p> <p>Over the past decade, accelerometers have increased in popularity as an objective measure of physical activity in free-living individuals. Evidence suggests that objective measures, rather than subjective tools such as questionnaires...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2011-06-01
|
| Series: | BMC Public Health |
| Online Access: | http://www.biomedcentral.com/1471-2458/11/485 |