Navigating COVID-19 and related challenges to completing clinical trials: Lessons from the PATRIOT and STEP-UP randomized prevention trials

PK Salovaara, C Li, A Nicholson, SR Lipsitz… - Clinical …, 2023 - journals.sagepub.com
Background/Aims: High follow-up is critical in randomized clinical trials. We developed novel
approaches to modify in-person visits and complete follow-up during COVID-19. Since these …