Deliver an Evidence-based Smoking Cessation Intervention for Smokers Attending A&E Departments in Hong Kong

The trained healthcare professionals will be encouraged to deliver brief smoking cessation advice based on the AWARD model to smokers who attend emergency departments and are triaged as semi-urgent or non-urgent. The trained healthcare professionals will ask the smokers their smoking history, then deliver the warning message to the smokers. If the smokers refuse to quit immediately, the trained healthcare professionals will advise them to reduce the number of cigarettes smoked per day, with the goal of complete cessation within 6 months. The healthcare professionals will then actively refer smokers to the chosen service provider within 1 week of recruitment. Smokers will receive proactive telephone calls from the service providers, receive a leaflet about the health-related hazards of smoking and benefits of quitting, and a pocket-sized information card containing brief information about the existing smoking cessation services in Hong Kong.