No differences in mammography completion were observed between an automated opt-out vs an opt-in patient outreach program for breast cancer screening, according to a randomized controlled trial.

As polling takes center stage again this election year, understanding its strengths and weaknesses is critical. At Pew Research Center, we’ve looked hard at the advantages and limitations of our ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A federal court has authorized—and notice is now being distributed to—potential opt-in ...

Organ transplantation allows patients who are suffering from organ failure to receive a healthy organ from a donor. This procedure can help to extend and improve the lives of recipients, and is often ...

A recent study shows that switching to an opt-out organ donation policy, where all adults are presumed organ donors unless they explicitly opt out, does not increase donations from deceased donors. A ...