A stepped-wedge randomized trial protocol of a community intervention for increasing lung screening through engaging primary care providers (I-STEP)

This study uses a stepped-wedge implementation design. Screening centers are randomized by readiness level to enter the intervention phase in three-month “steps” with pre-intervention data serving as the control.

Source: Contemporary Clinical Trials - March 13, 2020 Category: Radiology Authors: Ana S. Salazar, Subhjit Sekhon, Karthik W. Rohatgi, Akua Nuako, Jingxia Lu, Courtney Harriss, Ellen Brennan, Dareld LaBeau, Ibrahim Abdalla, Christopher Schulze, Jackie Muenks, Dave Overlot, Jeri Ann Higgins, Linda S. Jones, Colleen Swick, Stacia Goings, Source Type: research