INTRODUCTION Rates of tobacco use in Greece are among the highest in Europe and are responsible for an enormous burden of chronic disease and death. A large proportion of tobacco users report an interest in quitting. Family medicine practices have been identified as important settings for identifying tobacco users, delivering advice to quit smoking, and providing tobacco treatment interventions. The 5A's (ask, advice, assess, assist, arrange) schema is an evidence-based model for addressing tobacco use in clinical settings. The rates at which primary care clinicians in Greece address tobacco use in their practice is unknown but, as in other countries, is understood to be sub-optimal. This paper describes the rationale, design, and protocol for a pre/post, controlled study to compare the effectiveness of a smoking cessation intervention delivered in primary care practices in Heraklion, Greece. The TiTAN-Crete intervention includes a 1-day tobacco treatment training program, dissemination of provider and patient resources and two booster training sessions. Participating providers and a cross-sectional sample of patients from their practices, will be surveyed. Outcome measures include changes in provider attitudes and beliefs, perceived behavioral control, intentions, and barriers related to smoking cessation treatment delivery. Rates at which providers deliver tobacco treatment to patients will be measured by patient report of 5As delivery. Multi-level modeling will be used to examine the effects of the intervention. This study will lead to a better understanding of how to best assist clinicians in Greece to enhance the rates at which smoking cessation treatments are delivered to smokers.
INTRODUCTIONGreece has one of the highest rates of tobacco use among members of the European Union (EU), estimated at slightly above 38% of the adult population 1 . In addition, high rates of tobacco addiction have been reported, with 53% of Greek tobacco users consuming more than 20 cigarettes per day, a rate that is also one of the highest in the EU 2,3 . Tobacco use is responsible for an enormous burden of chronic disease and death 4 . Moreover, tobacco use places an extraordinary burden on the national health care system and is responsible for an estimated 200,000 hospital admissions (8.9% of the national total), with attributable hospital treatment costs calculated at over 554 million Euro, which represents 10.7% of the national hospital budget