MedTrace Logo

Effect of Electronic and Mail Outreach From Primary Care Physicians for COVID-19 Vaccination Among Elderly Patients

NCT05096026 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 8287

Last updated 2021-10-27

No results posted yet for this study

Summary

This randomized controlled trial tested the effect of culturally tailored and standard electronic secure messages and mailings from patients' primary care physicians to encourage COVID-19 vaccination among adults aged 65 and older.

Conditions

  • Vaccination

Interventions

BEHAVIORAL

Standard PCP Outreach

These patients were sent two study outreach messages. Study Outreach 1 was an electronic secure message sent on behalf of the PCP, encouraging COVID-19 vaccination and designed based on behavioral science principles. Letters were sent to patients who had not signed up for the electronic health record portal. Study Outreach 2 was a postcard sent to all patients who had not been vaccinated or made an appointment by four weeks after Study Outreach 1.

BEHAVIORAL

Culturally Tailored PCP Outreach

These patients were sent messages similar to those in Standard PCP Outreach, but with additional culturally tailored content and photos.

Sponsors & Collaborators

  • Kaiser Permanente

    lead OTHER

Principal Investigators

  • Tracy Lieu, MD · The Permanente Medical Group

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-03-29
Primary Completion
2021-05-20
Completion
2021-08-31

Countries

  • United States

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05096026 on ClinicalTrials.gov