Whitbeck Les B, Hartshorn Kelley J Sittner, McQuillan Julia, Crawford Devan M
Department of Sociology University of Nebraska-Lincoln.
J Res Adolesc. 2012 Dec 1;22(4):768-781. doi: 10.1111/j.1532-7795.2012.00825.x.
North American Indigenous adolescents smoke earlier, smoke more, and are more likely to become regular smokers as adults than youth from any other ethnic group yet we know very little about their early smoking trajectories. We use multilevel growth modeling across five waves of data from Indigenous adolescents (aged 10 to 13 years at Wave 1) to investigate factors associated with becoming a daily smoker. Several factors, including number of peers who smoked at Wave 1 and meeting diagnostic criteria for major depressive episode and conduct disorder were associated with early daily smoking. Only age and increases in the number of smoking peers were associated with increased odds of becoming a daily smoker.
与其他任何种族的青少年相比，北美原住民青少年吸烟更早、吸烟量更大，而且成年后更有可能成为经常吸烟者，但我们对他们早期的吸烟轨迹却知之甚少。我们利用来自原住民青少年（第一波时年龄为10至13岁）的五波数据进行多层次增长建模，以调查与成为每日吸烟者相关的因素。几个因素，包括第一波时吸烟的同伴数量以及符合重度抑郁发作和品行障碍的诊断标准，都与早期每日吸烟有关。只有年龄和吸烟同伴数量的增加与成为每日吸烟者的几率增加有关。
