I tweeted a stat this week which garnered some sharp critiques:
1 in 4 U.S. internet users track their own health data online –@pewinternet pewrsr.ch/khtiMB #healthdata
— SusannahFox (@SusannahFox) June 5,2012
Please help me improve how Pew Internet measures “self-tracking”as an online activity. Read and comment on this post:Unpacking self-tracking. Yes,it’s a new blog (beta,so suggestions welcome).












































