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.
157,356 items of data are available, covering 157,356 participants, encoded using Data-Coding 504.
Counts of participants/items last updated 13 Apr 2019.
Question asked: "Over the last 2 weeks, how often have you been bothered by any of the following problems? [depressive symptoms] Trouble concentrating on things, such as reading the newspaper or watching television"