Issues in accelerometer methodology: the role of epoch length on estimates of physical activity and relationships with health outcomes in overweight, post-menopausal women

• Main Authors: Underwood Darcy A (Author), High Robin R (Author), Storti Kristi L (Author), Schmid Kendra K (Author), McClain James J (Author), Gabriel Kelley (Author), Kuller Lewis H (Author), Kriska Andrea M (Author)
• Format: Book
• Published: BMC, 2010-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Current accelerometer technology allows for data collection using brief time sampling intervals (i.e., epochs). The study aims were to examine the role of epoch length on physical activity estimates and subsequent relationships with...