MOESM1 of Midwives’ engagement in smoking- and alcohol-prevention in prenatal care before and after the introduction of practice guidelines in Switzerland: comparison of survey findings from 2008 and 2018

Additional file 1: Table S1. Smoking prevention in prenatal care & knowledge of the Guideline of the Swiss Midwives Association by region. Table S2. Prevention of alcohol consumption in prenatal care by region. Table S3. Smoking prevention in prenatal care & knowledge of the Guideline of the Swiss Midwives Association by graduation year (before and after 2012). Table S4. Prevention of alcohol consumption in prenatal care by graduation year (before and after 2012). Table S5. Smoking prevention in prenatal care & knowledge of the Guideline of the Swiss Midwives Association by work setting. Table S6. Prevention of alcohol consumption in prenatal care by work setting.