Helping smokers with cancer quit using self-determination and messaging

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This intervention aims to evaluate the effectiveness of a self-determination theory-based approach combined with instant messaging to assist smokers diagnosed with cancer in quitting smoking. Participants will be allowed to choose their quit schedule and will receive regular instant messaging support. The study will involve a randomized controlled trial with 1448 smokers attending outpatient clinics at five major acute care hospitals in Hong Kong. The intervention includes a brief advice session using the AWARD model, followed by follow-up support through instant messaging.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* smoked weekly in the last 6 months,
* diagnosed with any cancer for at least 6 months and at all cancer stages (I, II, III, or IV),
* aged 18 years or above and can communicate in Cantonese, and
* own a smartphone and able to use instant messaging (e.g. WhatsApp or WeChat)

Exclusion Criteria:

* individuals with unstable medical conditions, poor cognitive state, or mental illness as advised by the doctor in charge and noted on their medical records, and
* those participating in other smoking cessation programmes.

Where it's running

• The Chinese University of Hong Kong
  Hong Kong, Hong Kong Recruiting

Study contacts

• Principal investigator: Ho Cheung William Li, PhD — Chinese University of Hong Kong
• Study coordinator: Ho Cheung William Li, PhD
• Email: williamli@cuhk.edu.hk
• Phone: 39430889

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.