Subject Recruitment
PCP
Through an electronic health record (EHR), we used a convenience sampling
strategy to screen eligible participants who had a scheduled visit with their
PCP between November 2021 and March 2022. The research assistant approached the
patient at the time of the visit or soon after and interested participants were
consented. All participants were informed during the consent process that they
would receive a cash reward for participating but neither group was informed of
the quantity until after they had been consented and randomized.