Second-hand smoking of kindergartners at home and their smoking family members' awareness: measurement of urine cotinine level and questionnaire survey

本研究旨在通过向吸烟家庭成员通报吸烟者的二手烟状况的干预，掌握吸烟者的戒烟行为变化阶段和二手烟环境。不过，现场仍有二手烟的痕迹。虽然没有统计学意义上的相关性，行为变化的阶段，以戒烟，有多个吸烟者试图戒烟全年。基于这些结果，可以得出结论，干预和结果表明，通过改变吸烟场所来避免二手烟的困难对吸烟家庭成员的戒烟心态有一定的影响。

The purpose of this research is to grasping the stage of behavioral change toward abstention from smoking and the environment of the second-hand smoke among kindergarteners through the intervention of notifying the results of the conditions of second-hand smoke among kindergarteners to the smoking family members.The results of the intervention showed there was an increase in avoidance behavior against second-hand smoking among smoking family members; however, second-hand smoke was still detected. Although there was no statistically significant correlation with the stage of behavioral change toward abstention from smoking, there were multiple smokers trying to quit smoking throughout the year. Based on these results, it can be concluded that the intervention and the result showing the difficulty in avoidance of second-hand smoke through changing the location to smoke had some impact on the mindset of smoking family member s toward abstention from smoking.