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首页> 外文期刊>Preventive Medicine: An International Journal Devoted to Practice and Theory >Identification of factors promoting abstinence from smoking in a cohort of elementary schoolchildren.
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Identification of factors promoting abstinence from smoking in a cohort of elementary schoolchildren.

机译：在一群小学生中确定了促进戒烟的因素。

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Background. Despite the progress made in smoking prevention among youth, few scientific reports have identified the determinants underlying the abstinence from cigarettes, and even fewer have made an assessment of their evolution over time. It has been proposed that this could be done by modeling after theoretical frameworks. Methods. A self-reported questionnaire developed according to Ajzen's Theory of Planned Behavior was repeatedly administered to a cohort of 373 grade 5 students (191 girls and 182 boys) during their transition from elementary to secondary school. Four measures spanning a 26-month period were thus obtained and analyzed according to the GEE method. Results. After 26 months, 76.14% of the students in the sample remained abstinent from cigarettes. The perceived smoking behaviors of friends and of a brother, intention over time, perceived self-efficacy, parental supervision, and socioeconomic status predicted the maintenance of abstinence from smoking. The final predictive model had a sensitivity of 79.8% and a specificity of 75.6%, with an average rate of accurate classification of 79.1%. Conclusions. The predictive model yielded by this study represents an important step toward developing tools to help 10-12 years olds maintaining their abstinent behavior. It emphasizes positive protective factors and guides health promoters in the choice of their interventions' contents and targets.
机译：背景。尽管青年人在预防吸烟方面取得了进展，但很少有科学报告能够确定戒烟的决定因素，而评估其随时间演变的因素则更少。已经提出，这可以通过根据理论框架建模来完成。方法。根据Ajzen的“计划行为理论”开发的自我报告调查表在从小学到中学的过渡期间，对373名5年级学生（191名女孩和182名男孩）反复进行了调查。因此，获得了跨越26个月的四个指标，并根据GEE方法进行了分析。结果。 26个月后，样本中76.14％的学生戒烟。朋友和兄弟的吸烟行为，长期的意愿，自我效能感，父母的监督以及社会经济状况预示着戒烟的维持。最终的预测模型的敏感性为79.8％，特异性为75.6％，平均准确分类率为79.1％。结论。这项研究得出的预测模型代表了开发工具的重要一步，该工具可帮助10至12岁的孩子保持节制。它强调积极的保护因素，并指导健康促进者选择干预措施的内容和目标。

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