# Vitamin D Among Young Adults: an Intervention Study Using a Mobile 'App'.

> **NCT02118129** · NA · COMPLETED · sponsor: **University of Guelph** · enrollment: 105 (actual)

## Conditions studied

- Vitamin D Deficiency

## Interventions

- **BEHAVIORAL:** an educational video
- **OTHER:** wait listed

## Key facts

- **NCT ID:** NCT02118129
- **Lead sponsor:** University of Guelph
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-09
- **Primary completion:** 2015-12
- **Final completion:** 2016-09
- **Target enrollment:** 105 (ACTUAL)
- **Last updated:** 2016-10-26

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02118129

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02118129, "Vitamin D Among Young Adults: an Intervention Study Using a Mobile 'App'.". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02118129. Licensed CC0.

---

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