NCT04110314View on ClinicalTrials.gov

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

NACompletedINTERVENTIONAL
Enrollment

430,636

Participants

Timeline

Start Date

October 18, 2019

Primary Completion Date

April 1, 2020

Study Completion Date

April 1, 2020

Conditions
InfluenzaRespiratory Tract Infections
Interventions
BEHAVIORAL

Portal Reminders for Influenza Vaccination: Gain-framed

Patients receive gain-framed reminder/recall messages via the patient portal to get an influenza vaccination.

BEHAVIORAL

Portal Reminders for Influenza Vaccination: Loss-framed

Patients receive loss-framed reminder/recall messages via the patient portal to get an influenza vaccination.

BEHAVIORAL

Pre-commitment prompt

Patients receive a pre-commitment prompt asking about their intention to get an influenza vaccination

Trial Locations (1)

99095

University of California LA, Los Angeles

All Listed Sponsors
lead

University of California, Los Angeles

OTHER

NCT04110314 - Patient Portal Reminder/Recall for Influenza Vaccination in a Health System- RCT 2 | Biotech Hunter | Biotech Hunter