Rest-activity profiles among U.S. adults in a nationally representative sample: a functional principal component analysis

• 主要な著者: Qian Xiao (著者), Jiachen Lu (著者), Jamie M. Zeitzer (著者), Charles E. Matthews (著者), Pedro F. Saint-Maurice (著者), Cici Bauer (著者)
• フォーマット: 図書
• 出版事項: BMC, 2022-03-01T00:00:00Z.
• 主題: article
• オンライン･アクセス: Connect to this object online.

Abstract Background The 24-h rest and activity behaviors (i.e., physical activity, sedentary behaviors and sleep) are fundamental human behaviors essential to health and well-being. Functional principal component analysis (fPCA) is a flexible approach for characterizing rest-activity rhythms and doe...