Simons-Morton Bruce G, Haynie Denise L
Division of Epidemiology, Statistics, and Prevention Research, National Institute of Child Health and Human Development, NIH, Rockville, MD 20852-7510, USA.
Am J Health Behav. 2003 Nov-Dec;27(6):592-602. doi: 10.5993/ajhb.27.6.2.
To identify predictors of increases in smoking stage among sixth graders.
At the beginning and end of sixth grade, 973 students completed surveys. Multivariate, partial proportional odds analyses were conducted.
Time 1 intenders were 4 times more likely than never users to smoke at Time 2. In adjusted analyses, female sex, white race, peers, and perceived prevalence were positively associated with an increase in smoking stage, and social competence, parental expectations, and parental monitoring were negatively associated with an increase in smoking stage.
Early adolescent smoking advanced in stages; intent predicted initiation; peer and parent influences were independently associated with increases in smoking stage.
确定六年级学生吸烟阶段进展的预测因素。
在六年级开始和结束时，973名学生完成了调查。进行了多变量、部分比例优势分析。
在时间1有吸烟打算的学生在时间2吸烟的可能性是从不吸烟学生的4倍。在调整分析中，女性、白人种族、同龄人以及感知到的吸烟流行率与吸烟阶段进展呈正相关，而社交能力、父母期望和父母监督与吸烟阶段进展呈负相关。
青少年早期吸烟呈阶段性进展；吸烟打算预示着开始吸烟；同龄人和父母的影响与吸烟阶段进展独立相关。
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