Riley A W, Harris S K, Ensminger M E, Ryan S, Alexander C, Green B, Starfield B
School of Hygiene and Public Health, Johns Hopkins University, Baltimore, Maryland 21205, USA.
Inj Prev. 1996 Dec;2(4):266-73. doi: 10.1136/ip.2.4.266.
This study investigates the consistency of factors associated with adolescent injury in separate urban and rural samples.
Adolescents, 11-17 years old, in public schools in urban and rural Maryland (n = 2,712).
Separate bivariate and logistic regression analyses were conducted for each sample to determine individual and environmental factors associated with major and minor injuries experienced in the previous year.
Multivariate analyses revealed that, for both samples, the probability of a major injury was highest for boys and, among both boys and girls, for those who played several team sports. Among rural youth, other significant covariates of both major and minor injuries were a tendency to engage in risky behavior and to use alcohol. For urban youth, being white, carrying a weapon for protection, attending an unsafe school, and working for pay were also significant covariates. Interactions were important and complex.
The consistency of predictive factors, such as multiple sports team participation and risky and aggressive behaviors in completely different physical environments, underscores the need to address the contexts of heightened injury risk that some adolescents create wherever they live by playing sports and/or behaving in an antisocial, aggressive manner. Moreover, the perception of lack of safety in schools and neighborhoods is associated with increased injury rates, suggesting the need for policy interventions to target social environments as well as behavior.
本研究调查了城市和农村不同样本中与青少年伤害相关因素的一致性。
马里兰州城乡公立学校中11至17岁的青少年(n = 2712)。
对每个样本分别进行双变量和逻辑回归分析,以确定与前一年经历的重伤和轻伤相关的个体和环境因素。
多变量分析显示,对于两个样本,重伤概率在男孩中最高,在男孩和女孩中,对于参加多项团队运动的人也是如此。在农村青少年中,重伤和轻伤的其他显著协变量是有从事危险行为和饮酒的倾向。对于城市青少年,白人、携带武器用于自卫、就读于不安全的学校以及打工挣钱也是显著的协变量。相互作用很重要且复杂。
预测因素的一致性,如在完全不同的物理环境中参加多项运动队以及危险和攻击性行为,强调了有必要解决一些青少年无论生活在哪里通过参加体育运动和/或以反社会、攻击性行为所造成的伤害风险增加的情况。此外,对学校和社区缺乏安全感的认知与伤害率上升有关,这表明需要针对社会环境以及行为的政策干预。