# Alcohol Brief Intervention Integrated With Mobile Chat-based Support for Risky Drinkers in Emergency Departments

> **NCT05018624** · NA · COMPLETED · sponsor: **The University of Hong Kong** · enrollment: 632 (actual)

## Conditions studied

- Alcohol Misuse

## Interventions

- **BEHAVIORAL:** Alcohol brief intervention
- **BEHAVIORAL:** 12-page health warning leaflet
- **BEHAVIORAL:** Regular messages through Instant Messaging (IM)
- **BEHAVIORAL:** Real-time chat-based support through IM Apps
- **BEHAVIORAL:** AUDIT score interpretation sheet adapted from the Department of Health of Hong Kong

## Key facts

- **NCT ID:** NCT05018624
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-05-23
- **Primary completion:** 2024-09-30
- **Final completion:** 2025-03-31
- **Target enrollment:** 632 (ACTUAL)
- **Last updated:** 2025-08-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05018624

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05018624, "Alcohol Brief Intervention Integrated With Mobile Chat-based Support for Risky Drinkers in Emergency Departments". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT05018624. Licensed CC0.

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