烟草对母亲吸烟行为的影响-21条法律
Tim Bersak1, Makayla Lavender2, Lyudmyla Sonchak-Ardan3
1Department of Economics, Wofford College, Spartanburg, South Carolina, USA.
Health economics
|February 23, 2025
概括
将购买烟草的年龄提高到21岁 (T-21) 导致年轻母亲在怀孕前和怀孕期间吸烟率小但显著下降. 这种下降主要是由于女性最初吸烟的数量减少,而不是戒烟的增加.
科学领域:
- 公共卫生 公共卫生
- 卫生政策 卫生政策
- 流行病学 流行病学
背景情况:
- 怀孕期间母亲吸烟是一个重大的公共卫生问题.
- 旨在减少年轻成年人吸烟的政策对于改善出生结果至关重要.
- 将购买烟草的年龄提高到21岁 (T-21) 对母亲吸烟率的影响需要进一步调查.
研究的目的:
- 估计T-21政策对18-20岁母亲吸烟率的影响.
- 为了确定T-21政策是否影响怀孕前和怀孕期间的吸烟行为.
- 分析T-21在纽约市和加利福尼亚州等特定的大规模实施中的影响.
主要方法:
- 逻辑差异在差异模型.
- 对2012年至2019年美国生命统计数据的分析.
- 检查县级和州级T-21政策的采用情况.
主要成果:
- 怀孕前和怀孕期间的T-21政策与母亲吸烟的小,统计学上显著的下降有关.
- 怀孕期间吸烟的减少主要是由于怀孕前吸烟的女性减少.
- 在加利福尼亚州,T-21从基线上降低了母亲的吸烟率高达14%.
结论:
- T-21政策对减少年轻母亲吸烟产生了适度但显著的影响.
- 研究结果表明,吸烟的年轻母亲可能与一般年轻成年人群相比,对T-21政策的反应较弱.
- 政策干预应考虑年轻母亲等子群体的特定行为模式.
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