Methodology
SECOND-HAND SMOKE
The present study is an interventional type of pre-test and post-test. In this phase, sampling from health centers in Isfahan was done randomly between March and July 2019, the participants were 140 smoking spouses of pregnant women, who visited health centers to receive pregnancy care, and were divided into two intervention groups and control were divided. The data collection tool was a researcher-made questionnaire on men's awareness, attitude and performance regarding second-hand smoke. All data were analyzed with SPSS18 software and Chi-score, Fisher, t-test.