WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Data
179,164 items of data are available, covering 179,164 participants, encoded using Data-Coding 2587.
Notes
Sleep online question: "During the past month how often have you done any of the following? Exercised in a way that required a moderate amount of effort or noticeably accelerated your heart rate?"
