TY  - JOUR
AU  - Walton, Kimp
AU  - Gentzke, Andrea S.
AU  - Murphy-Hoefer, Rebecca
AU  - Kenemer, Brandon
AU  - Neff, Linda J.
PY  - 2020
TI  - Exposure to Secondhand Smoke in Homes and Vehicles Among US Youths, United States, 2011-2019
T2  - Preventing Chronic Disease
JO  - Prev Chronic Dis
SP  - E103
VL  - 17
CY  - Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA.
N2  - In this study, we report the prevalence of self-reported secondhand smoke (SHS) exposure in homes and vehicles among US middle and high school students in 2019 and changes in SHS exposure over time. Data were from 7 years of the National Youth Tobacco Survey (NYTS; 2011, 2013, and 2015-2019). In 2019, 25.3% (an estimated 6.7 million) of students reported home SHS exposure and 23.3% (6.1 million) reported vehicle SHS exposure. Home and vehicle SHS exposure significantly declined during 2011 through 2018, except for home exposure among non-Hispanic black students. Implementation of smoke-free policies in public and private settings can reduce SHS exposure.
SN  - 1545-1151
UR  - https://doi.org/10.5888/pcd17.200107
DO  - 10.5888/pcd17.200107
ER  - 
<a href="http://www.cy118119.com/">国产精品久久久久久一级毛片</a>
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>