Adolescent AOD Use Trajectories: The Role of Race and Ethnicity

青少年 AOD 使用轨迹：种族和民族的作用

基本信息

批准号：
8538291
负责人：
ELIZABETH J. D'AMICO
金额：
$ 72.66万
依托单位：
RAND CORPORATION
依托单位国家：
美国
项目类别：
财政年份：
2012
资助国家：
美国
起止时间：
2012-09-10 至 2017-08-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/8538291
关键词：
Academic achievement Accidents Adolescence Adolescent Affect Alcohol or Other Drugs use Alcohols Area Asians Belief California Cigarette Climate Data Data Set Development Drug usage Epidemiology Ethnic Origin Ethnic group Expectancy Family Female Gender Health Hispanics Individual Intervention Knowledge Lead Learning Marijuana Measurement Measures Mental Health Neighborhoods Online Systems Outcome Parents Pattern Peer Pressure Pharmaceutical Preparations Prevention Preventive Intervention Publishing Race Reporting Research Risk Role Sampling Schools Social Functioning Surveys Time Work Youth adolescent alcohol age group alcohol consequences alcohol research alcohol risk cohort cultural values density of AOD outlets early adolescence eighth grade experience high school improved innovation insight middle school ninth grade peer physical conditioning racial and ethnic racial/ethnic difference sixth grade social tenth grade twelfth grade

项目摘要

DESCRIPTION (provided by applicant): There is a great deal of research aimed at better understanding transitions in alcohol and drug (AOD) use patterns across early to late adolescence; however, there are few published studies that: a) examine developmental trajectories for more than one substance (e.g., alcohol, marijuana and cigarettes); b) measure AOD use annually during both the middle school and high school years; and c) utilize a sample with substantial racial and ethnic diversity. This application responds to PA-11-016: Epidemiology and Prevention in Alcohol Research (R01), and advances the epidemiology of underage AOD use by comparing racial/ethnic groups on their trajectories of AOD use, identifying risk and protective factors that predict AOD use trajectories, and examining how AOD-related outcomes may differ for different AOD trajectories and youth of different races/ethnicities. The current proposal is a continuation of R01AA016577 (PI: D'Amico), CHOICE, a project that assessed AOD use in 16 middle schools in Southern California with five waves of data over three years. This study focuses on two cohorts (n=5117) taken from the larger sample, which are diverse in terms of gender (50% female) and racial/ethnic composition (54% Hispanic, 16% Asian, 9% multiethnic, 15% white, and 4% Black) and follows them from 6th grade to post high school with annual assessments. Our aims are: Aim 1. Examine AOD use trajectories as youth transition from early to late adolescence. Aim 1a. Examine similarities/differences in AOD use trajectories across racial/ethnic groups. Aim 2. Examine how individual factors (e.g., expectancies, educational aspirations), family factors (e.g., family substance use, cultural values), peer factors (e.g., perceived peer use, peer approval), school factors (e.g., school-level sociodemographic composition and climate), and neighborhood factors (e.g., alcohol outlet density, SES) are associated with AOD use trajectories over time. Aim 2a. Examine similarities and differences in how these factors affect AOD trajectories across racial/ethnic groups. Aim 3. Examine the association of these AOD use trajectories with late adolescent outcomes in five key domains: academic achievement, delinquency, mental health, physical health and social functioning. Aim 3a. Examine similarities and differences in how AOD trajectories are associated with late adolescent outcomes in these five domains across racial/ethnic groups. The current study is innovative as there is little trajectory research that conducts annual assessments from early adolescence to late adolescence and assesses use across several different substances, such as alcohol, marijuana and cigarette use. Findings will significantly improve scientific knowledge in this area as they will lead to a greater understanding of racial/ethnic differences in AOD use during early to late adolescence, which could then lead to improved preventative interventions for this age group.

描述（由申请人提供）：有大量研究旨在更好地了解青春期早期到晚期酒精和药物（AOD）使用模式的转变；然而，很少有已发表的研究：a）检查一种以上物质（例如酒精、大麻和香烟）的发育轨迹； b) 每年测量初中和高中期间 AOD 的使用情况； c) 利用具有大量种族和民族多样性的样本。此应用程序响应 PA-11-016：酒精研究中的流行病学和预防 (R01)，并通过比较种族/族裔群体的 AOD 使用轨迹、识别预测 AOD 使用的风险和保护因素，推进未成年 AOD 使用的流行病学轨迹，并研究不同 AOD 轨迹和不同种族/民族的青少年与 AOD 相关的结果可能有何不同。当前的提案是 R01AA016577（PI：D'Amico）的延续，CHOICE 是一个利用三年内五波数据评估南加州 16 所中学 AOD 使用情况的项目。本研究重点关注从较大样本中选取的两个队列 (n=5117)，这些队列在性别（50% 女性）和种族/民族构成（54% 西班牙裔、16% 亚裔、9% 多民族、15% 白人）方面存在差异。，以及 4% 的黑人），并通过年度评估跟踪他们从六年级到高中毕业。我们的目标是：目标 1. 检查青少年从青春期早期过渡到青春期晚期时 AOD 使用轨迹。目标 1a。检查不同种族/族裔群体 AOD 使用轨迹的相似/差异。目标 2. 检查个人因素（例如期望、教育愿望）、家庭因素（例如家庭物质使用、文化价值观）、同伴因素（例如感知的同伴使用、同伴认可）、学校因素（例如学校水平）如何影响随着时间的推移，AOD 使用轨迹与 AOD 使用轨迹相关。目标 2a。检查这些因素如何影响不同种族/族裔群体的 AOD 轨迹的异同。目标 3. 检查这些 AOD 使用轨迹与青少年晚期在五个关键领域的结果的关联：学业成就、犯罪、心理健康、身体健康和社会功能。目标 3a。检查不同种族/族裔群体在这五个领域中 AOD 轨迹与青春期晚期结果之间的相似性和差异。目前的研究具有创新性，因为很少有轨迹研究对从青春期早期到青春期晚期进行年度评估，并评估几种不同物质的使用情况，例如酒精、大麻和香烟的使用。研究结果将显着提高这一领域的科学知识，因为它们将导致人们更好地了解青春期早期到晚期 AOD 使用的种族/民族差异，从而改善该年龄组的预防干预措施。