# HBM for Empowering Parental Toothbrushing and Sugar Intake Control

> **NCT04665219** · NA · UNKNOWN · sponsor: **The University of Hong Kong** · enrollment: 518 (estimated)

## Conditions studied

- Health Behavior
- Mobile Phone Use
- Early Childhood Caries

## Interventions

- **BEHAVIORAL:** HBM-based text messages
- **BEHAVIORAL:** Standard text message

## Key facts

- **NCT ID:** NCT04665219
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-01
- **Primary completion:** 2023-02-28
- **Final completion:** 2023-02-28
- **Target enrollment:** 518 (ESTIMATED)
- **Last updated:** 2021-03-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04665219

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04665219, "HBM for Empowering Parental Toothbrushing and Sugar Intake Control". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04665219. Licensed CC0.

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