Effectiveness of a smoking cessation educational program for Japanese nurses on subsequent changes of behavior in delivering smoking cessation counseling

INTRODUCTION: Despite the effectiveness of smoking cessation counseling, participation of nurses in delivering smoking cessation advice has been far from satisfactory in practice. Training nurses is considered to be important for increasing self-efficacy and skills for routine delivery of smoking cessation counseling. The aim of the present study was to evaluate the effectiveness of a smoking cessation educational program for Japanese nurses on subsequent changes of their behavior in delivering smoking cessation counseling, three months later. METHODS: We ran a 6-hour smoking cessation educational program for nurses recruited from the Nursing Associations of 13 prefectures in Japan between May 2019 and February 2020. Surveys were conducted by questionnaire before the start of the program and 3 months thereafter. The successful implementation of smoking cessation counseling behavior was evaluated according to the 5As of the Clinical Practice Guidelines for Treating Tobacco Use and Dependence (Ask, Advise, Assess, Assist, Arrange). RESULTS: We received 289 responses 3 months after the program finished (response rate 46.0%). At that time, 43% of participants had increased the frequency of ‘Ask’ and 42.1%, 50%, 39.3%, and 28.6%, respectively, had also increased their frequency of ‘Advise’, ‘Assess’, ‘Assist’, and ‘Arrange’. We found that smoking cessation counseling was significantly more frequently delivered after the educational program for those participants who had routinely delivered ‘Advise’ before the program as measured by increased delivery of ‘Assess’ and ‘Assist’ afterwards (OR=2.39; 95% CI: 1.00–5.69, OR=2.54; 95% CI: 1.16–5.60 and OR=3.68; 95% CI: 1.40–9.65, OR=2.77; 95% CI: 1.10–7.01, respectively). CONCLUSIONS: The program successfully increased the frequency of nurses providing smoking cessation advice to patients. Readiness to deliver smoking cessation counseling before the program and continuing self-efficacy after the program are important for changing the behavior of nurses in delivering smoking cessation counseling.