# COVID-19 Brief Advice and Chat-based Support for Smoking Cessation Via "Quit to Win" Contest 2020

> **NCT04399967** · NA · COMPLETED · sponsor: **The University of Hong Kong** · enrollment: 1166 (actual)

## Conditions studied

- Smoking Cessation

## Interventions

- **BEHAVIORAL:** Chat-based support
- **BEHAVIORAL:** AWARD plus COVID-specific advice
- **BEHAVIORAL:** AWARD advice
- **BEHAVIORAL:** COVID-19 related health warning leaflet
- **BEHAVIORAL:** Health warning leaflet
- **BEHAVIORAL:** SMS-based support
- **BEHAVIORAL:** Referral card
- **BEHAVIORAL:** COSH Self-help smoking cessation booklet

## Key facts

- **NCT ID:** NCT04399967
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-13
- **Primary completion:** 2021-06-30
- **Final completion:** 2022-06-30
- **Target enrollment:** 1166 (ACTUAL)
- **Last updated:** 2023-05-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04399967

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04399967, "COVID-19 Brief Advice and Chat-based Support for Smoking Cessation Via "Quit to Win" Contest 2020". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04399967. Licensed CC0.

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