Longitudinal variability of time-location/activity patterns of population at different ages: a longitudinal study in California

• Main Authors: Cassady Diana L (Author), Lee Kiyoung (Author), Bennett Deborah H (Author), Wu Xiangmei (Author), Ritz Beate (Author), Hertz-Picciotto Irva (Author)
• Format: Book
• Published: BMC, 2011-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Longitudinal time-activity data are important for exposure modeling, since the extent to which short-term time-activity data represent long-term activity patterns is not well understood. This study was designed to evaluate longitudin...