# Optimizing Weblinks Used in Digital Vaccination Invitations to Raise Trust and Booking Intention: Online Experiment 1

> **NCT07516600** · NA · COMPLETED · sponsor: **University of Essex** · enrollment: 1226 (actual)

## Conditions studied

- Vaccination

## Interventions

- **BEHAVIORAL:** Improved trust and engagement

## Key facts

- **NCT ID:** NCT07516600
- **Lead sponsor:** University of Essex
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-03
- **Primary completion:** 2022-01-10
- **Final completion:** 2022-01-10
- **Target enrollment:** 1226 (ACTUAL)
- **Last updated:** 2026-04-08

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07516600

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07516600, "Optimizing Weblinks Used in Digital Vaccination Invitations to Raise Trust and Booking Intention: Online Experiment 1". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07516600. Licensed CC0.

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