A single PSA test, however, is less likely to identify large numbers of clinically insignificant disease (Heijnsdijk et al, 2012). In the UK, a previously unscreened population, the pool of clinically significant disease will be larger than in a population already undergoing regular screening. ...
That’s activities explained. If Activities were all there was, this PSA would be right on the money. Android is smarter than you, written by people most likely smarter than you, and it knows more about itself than you do. It can take care of itself. Activities are not the only option...