Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
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COMPLETED
NA
11120 participants
INTERVENTIONAL
2020-06-15
2020-07-17
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
FACTORIAL
OTHER
QUADRUPLE
Study Groups
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No intervention
No interventions assigned to this group
MPM control letter
Communication type
Control letter vs. intervention letter
MPM intervention letter
Communication type
Control letter vs. intervention letter
Mailed control letter
Communication type
Control letter vs. intervention letter
Mailed intervention letter
Communication type
Control letter vs. intervention letter
Interventions
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Communication type
Control letter vs. intervention letter
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
ALL
No
Sponsors
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University of Pennsylvania
OTHER
Responsible Party
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Anne Cappola, MD
Professor
Locations
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University of Pennsylvania
Philadelphia, Pennsylvania, United States
Countries
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References
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Cappola AR, Schriver ER, Mowery DL, Wollack C, Ives CT, Gonzales R, Cappella JN. Effect of Targeted Messaging on Return to In-Person Visits During the COVID-19 Pandemic: A Randomized Clinical Trial. JAMA Netw Open. 2021 Jun 1;4(6):e2115211. doi: 10.1001/jamanetworkopen.2021.15211.
Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Other Identifiers
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843220
Identifier Type: -
Identifier Source: org_study_id