PT - JOURNAL ARTICLE AU - Elizabeth H. Golembiewski AU - Arch G. Mainous III AU - Kiarash P. Rahmanian AU - Babette Brumback AU - Benjamin J. Rooks AU - Janice L. Krieger AU - Kenneth W. Goodman AU - Ray E. Moseley AU - Christopher A. Harle TI - An Electronic Tool to Support Patient-Centered Broad Consent: A Multi-Arm Randomized Clinical Trial in Family Medicine AID - 10.1370/afm.2610 DP - 2021 Jan 01 TA - The Annals of Family Medicine PG - 16--23 VI - 19 IP - 1 4099 - http://www.annfammed.org/content/19/1/16.short 4100 - http://www.annfammed.org/content/19/1/16.full SO - Ann Fam Med2021 Jan 01; 19 AB - PURPOSE Patients are frequently asked to share their personal health information. The objective of this study was to compare the effects on patient experiences of 3 electronic consent (e-consent) versions asking patients to share their health records for research.METHODS A multi-arm randomized controlled trial was conducted from November 2017 through November 2018. Adult patients (n = 734) were recruited from 4 family medicine clinics in Florida. Using a tablet computer, participants were randomized to (1) a standard e-consent (standard), (2) an e-consent containing standard information plus hyperlinks to additional interactive details (interactive), or (3) an e-consent containing standard information, interactive hyperlinks, and factual messages about data protections and researcher training (trust-enhanced). Satisfaction (1 to 5), subjective understanding (0 to 100), and other outcomes were measured immediately, at 1 week, and at 6 months.RESULTS A majority of participants (94%) consented to future uses of their health record information for research. No differences in study outcomes between versions were observed at immediate or 1-week follow-up. At 6-month follow-up, compared with the standard e-consent, participants who used the interactive e-consent reported greater satisfaction (B = 0.43; SE = 0.09; P <.001) and subjective understanding (B = 18.04; SE = 2.58; P <.001). At 6-month follow-up, compared with the interactive e-consent, participants who used the trust-enhanced e-consent reported greater satisfaction (B = 0.9; SE = 1.0; P <.001) and subjective understanding (B = 32.2; SE = 2.6, P <.001).CONCLUSIONS Patients who used e-consents with interactive research details and trust-enhancing messages reported higher satisfaction and understanding at 6-month follow-up. Research institutions should consider developing and further validating e-consents that interactively deliver information beyond that required by federal regulations, including facts that may enhance patient trust in research.