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 ...

Changing the default for a behavioral change smoking cessation program from opt in to opt out resulted in large gains for referrals to treatment in new research. However, gains in referrals didn’t ...

Congress’ passage of the first federal school voucher program means every state will have to decide in the coming years whether to participate—including those that already have expansive private ...