The association between marijuana and e-cigarette use and exercise behavior among adults
The association between marijuana and e-cigarette use and exercise behavior among adults
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DOI：
10.1016/j.pmedr.2024.102668
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发表时间：
2024-03-06
影响因子：
2.8
通讯作者：
Franz，Berkeley
中科院分区：
文献类型：
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作者：
Boutouis，Sophie;Wymbs，Frances;Franz，Berkeley
随着大麻和电子烟在美国成年人中的使用率上升，感知风险降低，需要更多关于大麻和电子烟使用的潜在成本和收益的信息，包括运动模式。之前的研究发现了混合的结果，缺乏关于运动类型的数据，并且只涉及青少年和年轻人。因此，目前的研究探讨了大麻和电子烟的使用是否与美国成年人的力量训练、步行锻炼或一般体育活动有关。单独的单因素方差分析（ANOVA）和事后检验检验参与者的大麻和电子烟使用是否预测了他们的锻炼，而后续协方差分析（ANCOVA）则探索了显著的效果。结果结果表明，参与者的大麻和电子烟使用预测了他们的步行锻炼，大麻使用者每周步行次数最多，其次是非使用者，电子烟使用者，双重用户。然而，这种效应仅在控制协变量后才接近显著性。有没有显着差异，在力量训练或一般的锻炼groups.ConclusionThese研究结果挑战的刻板印象，大麻和电子烟的使用者是不活跃的比非用户，未来的研究应该研究这些发现的潜在机制。
BackgroundAs the prevalence of marijuana and e-cigarette use among American adults rises and the perceived risk decreases, more information is needed on the potential costs and benefits of marijuana and e-cigarette use, including patterns of exercise. Prior studies have found mixed results, lacked data on types of exercise, and involved only adolescents and young adults. Thus, the current study explored whether marijuana and e-cigarette use are associated with strength training, walking for exercise, or general physical activity among adults in the United States.Method2,591 adults from Wave V of the National Longitudinal Study of Adolescent to Adult Health (2016–2018) comprised the sample. Separate one-way analyses of variance (ANOVAs) and post hoc tests examined whether participants’ marijuana and e-cigarette use predicted their exercise, while follow-up analyses of covariance (ANCOVAs) probed significant effects.ResultsResults indicated that participants’ marijuana and e-cigarette use predicted their walking for exercise, with marijuana users walking the highest number of times per week, followed by non-users, e-cigarette users, and dual users. However, this effect only approached significance after controlling for covariates. There were no significant differences in strength training or general exercise between groups.ConclusionThese findings challenge the stereotype that marijuana and e-cigarette users are less active than non-users, and future research should examine the potential mechanisms of these findings.