Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, Michigan, USA.
Healis Sekhsaria Institute for Public Health, Mumbai, India.
Tob Control. 2019 Mar;28(2):220-226. doi: 10.1136/tobaccocontrol-2018-054290. Epub 2018 May 9.
We measured how student tobacco use and psychological risk factors (intention to use and perceived ease of access to tobacco products) were associated with tobacco vendor compliance with India's Cigarettes and Other Tobacco Products Act provisions regulating the point-of-sale (POS) environment.
We conducted a population-based cross-sectional survey of high school students (n=1373) and tobacco vendors (n=436) in school-adjacent communities (n=26) in Mumbai, India. We used in-class self-administered questionnaires of high school students, face-to-face interviews with tobacco vendors and compliance checks of tobacco POS environments. Logistic regression models with adjustments for clustering were used to measure associations between student tobacco use, psychological risk factors and tobacco POS compliance.
Compliance with POS laws was low overall and was associated with lower risk of student current tobacco use (OR 0.48, 95% CI 0.26 to 0.91) and current smokeless tobacco use (OR 0.40, 95% CI 0.21 to 0.77), when controlling for student-level and community-level tobacco use risk factors. Compliance was not associated with student intention to use tobacco (OR 0.50; 95% CI 0.21 to 1.18) and perceived ease of access to tobacco (OR 0.73; 95% CI 0.53 to 1.00).
Improving vendor compliance with tobacco POS laws may reduce student tobacco use. Future studies should test strategies to improve compliance with tobacco POS laws, particularly in low-income and middle-income country settings like urban India.
我们测量了学生的烟草使用情况和心理风险因素(使用意愿和感知获取烟草产品的容易程度)与印度《香烟和其他烟草产品法》规定的烟草销售点(POS)环境合规性之间的关系。
我们在印度孟买的学校附近社区(n=26)进行了一项基于人群的高中生(n=1373)和烟草销售商(n=436)的横断面调查。我们使用了高中生课堂内自我管理的问卷、烟草销售商的面对面访谈以及烟草 POS 环境的合规性检查。我们使用了调整聚类效应的逻辑回归模型来衡量学生烟草使用、心理风险因素与烟草 POS 合规性之间的关联。
POS 法律的总体合规性较低,与学生当前烟草使用(OR 0.48,95%CI 0.26 至 0.91)和当前无烟烟草使用(OR 0.40,95%CI 0.21 至 0.77)的风险较低相关,同时控制了学生层面和社区层面的烟草使用风险因素。合规性与学生使用烟草的意愿(OR 0.50;95%CI 0.21 至 1.18)和感知获取烟草的容易程度(OR 0.73;95%CI 0.53 至 1.00)无关。
提高销售商对烟草 POS 法律的合规性可能会减少学生的烟草使用。未来的研究应测试改善烟草 POS 法律合规性的策略,特别是在像印度城市这样的低收入和中等收入国家的环境中。