# Discussing COVID-19 Vaccines in Private Facebook Groups

> **NCT05422898** · NA · COMPLETED · sponsor: **George Washington University** · enrollment: 508 (actual)

## Conditions studied

- COVID-19

## Interventions

- **BEHAVIORAL:** Gist messages on COVID-19 vaccination
- **BEHAVIORAL:** COVID-19 vaccine information

## Key facts

- **NCT ID:** NCT05422898
- **Lead sponsor:** George Washington University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-17
- **Primary completion:** 2022-04-04
- **Final completion:** 2022-04-04
- **Target enrollment:** 508 (ACTUAL)
- **Last updated:** 2022-06-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05422898

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05422898, "Discussing COVID-19 Vaccines in Private Facebook Groups". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05422898. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*