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首页> 外文期刊>Tobacco control >Impact of smoke-free legislation on children's exposure to secondhand smoke: cotinine data from the Health Survey for England
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Impact of smoke-free legislation on children's exposure to secondhand smoke: cotinine data from the Health Survey for England

机译：无烟立法对儿童接触二手烟的影响：来自英国健康调查的可替宁数据

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Objective To examine the impact of the ban on smoking in enclosed public places implemented in England in July 2007 on children's exposure to secondhand tobacco smoke. Design Repeated cross-sectional surveys of the general population in England. Setting The Health Survey for England. Participants Confirmed non-smoking children aged 4-15 with measured saliva cotinine participating in surveys from 1998 to 2008, a total of 10 825 children across years. Main outcome measures The proportion of children living in homes reported to be smoke-free; the proportion of children with undetectable concentrations of cotinine; geometric mean cotinine as an objective indicator of overall exposure. Results Significantly more children with smoking parents lived in smoke-free homes in 2008 (48.1%, 95% Cl 43.0% to 53.1%) than in either 2006 (35.5%, 95% Cl 29.7% to 41.7%) or the first 6 months of 2007, immediately before the ban came into effect (30.5%, 95% Cl 19.7% to 43.9%). A total of 41.1% (95% Cl 38.9% to 43.4%) of children had undetectable cotinine in 2008, up from 34.0% (95% Cl 30.8% to 37.3%) in 2006. Geometric mean cotinine in all children combined was 0.21 ng/ml (95% Cl 0.20 to 0.23) in 2008, slightly lower than in 2006, 0.24 ng/ml (95% Cl 0.21 to 0.26). Conclusions Predictions that the 2007 legislative ban on smoking in enclosed public places would adversely affect children's exposure to tobacco smoke were not confirmed. While overall exposure in children has not been greatly affected by the ban, the trend towards the adoption of smoke-free homes by parents who themselves smoke has received fresh impetus.
机译：目的探讨2007年7月在英格兰实施的在封闭的公共场所禁止吸烟对儿童接触二手烟的影响。设计对英格兰的总人口重复进行横断面调查。设置英格兰健康调查。参与者从1998年至2008年参与调查的经确认的唾液可替宁含量为4-15岁的非吸烟儿童，全年共有10 825名儿童。主要结果指标据报告，居住在房屋中的儿童中无烟的比例；可替宁浓度未检出的儿童比例；可替宁的几何平均数作为总暴露量的客观指标。结果与2006年（35.5％，95％Cl的29.7％至41.7％）或前6个月相比，2008年有父母吸烟的儿童居住在无烟房屋中的比例显着增加（48.1％，95％Cl 43.0％至53.1％）禁令生效前的2007年（30.5％，95％的Cl 19.7％至43.9％）。 2008年，共有41.1％（95％Cl 38.9％至43.4％）儿童检测不到可替宁，高于2006年的34.0％（95％Cl 30.8％至37.3％）。所有儿童的可替宁几何平均合计为0.21 ng /毫升（95％Cl 0.21至0.26）/毫升（2008年为95％Cl 0.20至0.23），略低于2006年的0.24 ng / ml（95％Cl 0.21至0.26）。结论尚未确认有关2007年立法禁止在封闭公共场所吸烟的立法会不利地影响儿童接触烟草烟雾的预测。虽然该禁令并未对儿童的总体接触产生很大的影响，但自家吸烟的父母采用无烟房屋的趋势得到了新的推动。

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    《Tobacco control》 |2012年第1期|p.18-23|共6页
  • 作者

    Martin J Jarvis; Michelle Sims; Anna Gilmore; Jenny Mindell;

  • 作者单位

    CRUK Health Behaviour Research Centre, Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK;

    Department for Health, University of Bath, Claverton Down, Bath, UK;

    Department for Health, University of Bath, Claverton Down, Bath, UK;

    Department of Epidemiology and Public Health, University College London, London, UK;

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