# Effectiveness of CARD for Improving School-Based Immunizations

> **NCT03966391** · NA · COMPLETED · sponsor: **University of Toronto** · enrollment: 8839 (actual)

## Conditions studied

- Vaccination; Complications
- Vaccine Adverse Reaction
- Fear

## Interventions

- **OTHER:** Multi-faceted knowledge translation intervention

## Key facts

- **NCT ID:** NCT03966391
- **Lead sponsor:** University of Toronto
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-09-25
- **Primary completion:** 2020-03-12
- **Final completion:** 2020-03-12
- **Target enrollment:** 8839 (ACTUAL)
- **Last updated:** 2023-03-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03966391

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03966391, "Effectiveness of CARD for Improving School-Based Immunizations". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT03966391. Licensed CC0.

---

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