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加拿大青少年与健康相关行为的纵向模式
Abdou Y Omorou1, Marie-Pierre Sylvestre2, Jennifer Brunet3
1CHRU-Nancy, INSERM, Université de Lorraine, Nancy, France; UMR 1319 INSPIIRE, Inserm, Université de Lorraine, Nancy, France.
概括
青少年的健康行为从体力活动转向12-17岁之间吸烟和饮酒. 社会人口统计学因素影响这些变化,需要早期干预,以维持健康的习惯.
科学领域:
- 青少年健康 青少年健康
- 行为科学 行为科学
- 公共卫生 公共卫生
背景情况:
- 青春期是健康相关行为发展的关键时期.
- 了解青少年行为的模式和变化对于公共卫生干预至关重要.
- 以前的研究还没有完全阐明这个年龄段的健康行为及其相关因素的动态概况.
研究的目的:
- 在12-17岁的青少年中确定与健康相关的行为特征.
- 描述这些行为形状随着时间的推移而发生的转变 (第7年级,第9年级和第11年级).
- 确定与青少年行为概况及其变化相关的社会人口统计因素.
主要方法:
- 隐性过渡分析被用于从775名青少年 (青少年尼古丁依赖研究) 集群自我报告数据.
- 数据包括身体活动,体育参与,久坐,吸烟和三年级的酒精消费.
- 多项逻辑回归确定了个人资料和过渡的社会人口统计预测因素.
主要成果:
- 在第7年级中确定了五个初始配置文件,其中"身体活动"是最大的 (61.9%).
- 显著的转变发生在11级: "身体活动"下降到23.1%,而"吸烟"上升到14.7%,"酒精消费"上升到23.2%.
- 性别,年龄,父母教育和学校位置与行为概况及其转变有显著的关联.
结论:
- 青少年的健康行为概况是动态的,显示出12至17岁之间从身体活动到物质使用的令人担忧的趋势.
- 社会人口统计学因素在塑造这些行为形状及其轨迹方面发挥着重要作用.
- 早期,有针对性的干预措施对于促进和维持整个青春期的健康行为至关重要.
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