Department of Medical Ethics and Medical Genetics, Kyoto University School of Public Health, Kyoto 606-8501, Japan.
Department of Health Informatics, Kyoto University School of Public Health, Kyoto 606-8501, Japan.
Int J Environ Res Public Health. 2022 Jan 28;19(3):1511. doi: 10.3390/ijerph19031511.
Global tobacco policies lowered overall and male smoking rates, but female smoking rates have remained unchanged. Parent-child studies revealed the effects of parental smoking, but gender differences had mixed results. We investigated the effects of long-term smoking behavior in families over three generations in order to clarify gender differences. A cross-sectional study in a community-based genome cohort was conducted using a self-reported questionnaire. A total of 8652 respondents were stratified by gender regarding smoking initiation. A logistic regression analysis was performed to analyze the family smoking history. A total of 2987 current smokers and ever-smokers were compared regarding smoking cessation. With respect to smoking initiation, women were affected by their smoking mothers (odds ratio (OR), 2.4; 95% confidence interval (CI), 1.8-3.2) and grandmothers (OR, 1.7; CI, 1.1-2.4). Women who continued smoking were affected only by their smoking mothers (OR, 1.6; CI, 1.05-2.49). In conclusion, gender differences in smoking initiation and cessation are possibly associated with family smoking history. Mothers and grandmothers were shown to have a strong influence on women with respect to both smoking initiation and cessation. Future research should focus on providing evidence for effective gender-specific intervention programs to curb long-term smoking in women.
全球烟草政策降低了总体和男性吸烟率,但女性吸烟率保持不变。亲子研究揭示了父母吸烟的影响,但性别差异的结果喜忧参半。我们调查了三代人家庭中长期吸烟行为的影响,以阐明性别差异。在一个基于社区的基因组队列中进行了一项横断面研究,使用自我报告问卷进行。共有 8652 名受访者根据吸烟起始情况按性别分层。对家庭吸烟史进行了逻辑回归分析。对 2987 名目前吸烟者和曾经吸烟者的戒烟情况进行了比较。在吸烟起始方面,女性受到吸烟母亲(比值比 (OR),2.4;95%置信区间 (CI),1.8-3.2)和祖母(OR,1.7;CI,1.1-2.4)的影响。继续吸烟的女性仅受吸烟母亲的影响(OR,1.6;CI,1.05-2.49)。总之,吸烟起始和戒烟方面的性别差异可能与家庭吸烟史有关。母亲和祖母对女性的吸烟起始和戒烟都有很大的影响。未来的研究应侧重于提供针对女性的有效性别特定干预计划的证据,以遏制女性的长期吸烟。
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