Technical procedures and REDCap tools for internet-based clinical trials
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Updated: Oct 5, 2025

Use of a Video Scoring Anchor for Rapid Serial Assessment of Social Communication in Toddlers
Published on: March 14, 2018
Ananta S Bangdiwala1, David R Boulware2
1School of Public Health, University of Minnesota, Minneapolis, MN, USA.
Abstract:
In March of 2020 our team of researchers developed and opened three clinical trials to investigate hydroxychloroquine as prophylaxis or treatment for the coronavirus disease 2019 (COVID-19). We simultaneously built corresponding Research Electronic Data Capture (REDCap) projects for these low-touch, remote trials that relied on participant-reported data. REDCap has built-in features that support pragmatic, internet-based studies, and REDCap is flexible enough to allow creative solutions for specific trials. We describe challenges, choices, and suggestions based on our experience with REDCap for our COVID-19 trials.
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