This study examines the impact of a continuing medical education (CME) intervention on smoking cessation among primary-care professionals (PCPs) and explores the relationship between PCP smoking status and patient tobacco-treatment delivery.

High rates of tobacco use among PCPs have been reported in several European countries. PCPs who smoke are less motivated to provide cessation support to their patients.

A before-after study was conducted with 228 PCPs from Greece and Cyprus. The intervention included a one-day CME training, a 2.5-hour seminar three months later, and practice tools. Expert faculty provided informal support to smoking PCPs. Changes in PCP smoking status and 5As (ask, advise, assess, assist, and arrange) tobacco treatment delivery were assessed before and six months after training. Analysis of variance (ANOVA) and analysis of covariance (ANCOVA) were used to evaluate the association between the training and PCP smoking status and 5As delivery.

At baseline, 18% (n = 47) of PCPs were current smokers, and 39% (n = 66) were ex-smokers. At follow-up, 31.9% of current smokers reported quitting (n = 15/47; p < 0.001). Smoking cessation was higher among female PCPs (p = 0.02) and those in Cyprus and Thessaloniki (p < 0.01). PCPs reported increased 5As delivery at follow-up, with the highest rates among ex-smokers (>6 months) and never smokers. PCPs reported significant quitting rates following a comprehensive evidence-based training intervention. The findings suggest that addressing PCPs’ smoking status can improve both health-care provider and patient smoking outcomes.