# Comparing Relative Strengths of Statistical Associations Between Psychological Traits and Vaccination-Related Outcomes I

> **NCT07172074** · NA · COMPLETED · sponsor: **University of Iowa** · enrollment: 1786 (actual)

## Conditions studied

- Vaccination
- Vaccination Hesitancy
- Vaccination Promotion
- Psychological Aspects

## Interventions

- **DIAGNOSTIC_TEST:** General Psych Trait Measure
- **OTHER:** Vaccine-Specific Psych Trait Measures

## Key facts

- **NCT ID:** NCT07172074
- **Lead sponsor:** University of Iowa
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-12-30
- **Primary completion:** 2025-02-27
- **Final completion:** 2025-02-27
- **Target enrollment:** 1786 (ACTUAL)
- **Last updated:** 2025-09-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07172074

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07172074, "Comparing Relative Strengths of Statistical Associations Between Psychological Traits and Vaccination-Related Outcomes I". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT07172074. Licensed CC0.

---

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