CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 11,120 enrolled
Drug / intervention
Communication typeother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04418947
NCT04418947N/ACompleted

Comparison of the Effectiveness of Communication Strategies on the Return to In-Person Visits to a Medical Center After the Emergence of COVID-19: A Randomized Trial

University of Pennsylvania·interventional·Posted Jun 5, 2020·Updated Oct 28, 2021

In Brief

A clinical study evaluating Communication type for Communication Research. Completed, enrolled 11,120 participants across 1 site.

Detailed Summary

Randomized, double-blind, of standard of care vs additional communication and factorial design of intervention letter vs. control letter and EHR vs mail delivery mechanism in patients who canceled visits and did not reschedule over a 90 day period starting March 9, 2020.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedJun 5, 2020
Enrollment StartJun 15, 2020
Primary CompletionJul 17, 2020
TodayJul 2, 2026
Enrollment to primary: 1 monthPosted 6.1 years ago

Interventions

Communication typeother

Control letter vs. intervention letter