Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- RCT 2

Completed · Not applicable

Conditions studied: Influenza, Respiratory Tract Infections

In brief

This trial is taking place in Los Angeles, CA among patients from primary care practices within the UCLA Health System. Despite the Advisory Committee on Immunization Practices (ACIP) recommendation in 2010 that all people above 6 months of age should receive an annual flu vaccine, vaccination rates remain low. The investigators will assess the effectiveness of message-framing (gain-framed, loss-framed messages, no messages), as well as the effectiveness of a pre-commitment prompt (pre-commitment prompt, no prompt) asking about a patient's intention to get the influenza vaccination, using a 3 x 2 factorial design.

Key facts

Study ID

NCT04110314

Run by

University of California, Los Angeles

People needed

430636

Starts

2019-10-18

Expected to finish

2020-04-01

Last updated by the study team

2022-05-05

Who can join

Age: 0 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• A patient within the UCLA Health System identified as a primary care patient per an internal algorithm,

You may not qualify if…

• A patient within the UCLA Health System not identified as a primary care patient per an internal algorithm

Where it is running

• University of California LA — Los Angeles, California, United States

Full record on ClinicalTrials.gov

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