Participant comprehension and perspectives regarding the convenience, security, and satisfaction with teleconsent compared to in-person consent: A parallel-group pilot study among Danish citizens

Participant comprehension and perspectives regarding the convenience, security, and satisfaction with teleconsent compared to in-person consent: A parallel-group pilot study among Danish citizens
Anne Nyholm Gaarskjær, Meg Duroux, Rasmus Hogreffe
Contemporary Clinical Trials Communications, 27 May 2022
Abstract
Background
Teleconsent via video conferencing enables decentralized trials with remote consent and has the additional benefit of allowing a real-time reaction to potential misunderstandings. However, participant acceptance of and satisfaction with teleconsent versus in-person consent processes are unknown.
Methods
We conducted a parallel-group pilot study to evaluate participant comprehension and perspectives regarding the convenience, security, and satisfaction with teleconsent compared to in-person consent among Danish citizens for a hypothetical research study.
Results
There were no statistically significant differences in perceptions of security or satisfaction between teleconsent and in-person consent arms. However, participants viewed teleconsent as more convenient than in-person consent, as no transportation was needed and the process was less time-consuming. Recruitment was also faster in the teleconsent arm, and more people dropped out of the in-person arm, citing difficulties with transportation and time.
Conclusion
Decentralized clinical trials have been demonstrated to increase recruitment and enrollment rates, improve trial efficiency, and decrease dropout rates and trial delays. We add to this literature by suggesting that patients perceive teleconsent as similar to in-person consent, suggesting this is a feasible and acceptable substitution for in-person consent in multisite, decentralized trials. Future work should include patient perspectives from a larger, more diverse group of participants.