# 3D-Transition: Challenges and Resources of Children and Their Families During the Transition From Preschool to School

> **NCT04873518** · — · UNKNOWN · sponsor: **St. Justine's Hospital** · enrollment: 939 (actual)

## Conditions studied

- Mental Health Issue
- Externalizing Behavior Problems
- Internalizing Behavior Problems
- Cognitive Development
- Neurodevelopmental Disorders
- Academic Achievement

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04873518
- **Lead sponsor:** St. Justine's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-05-01
- **Primary completion:** 2022-12-21
- **Final completion:** 2022-12-21
- **Target enrollment:** 939 (ACTUAL)
- **Last updated:** 2022-05-12

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04873518

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04873518, "3D-Transition: Challenges and Resources of Children and Their Families During the Transition From Preschool to School". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04873518. Licensed CC0.

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