Population Assessment of Tobacco and Health (PATH) Study [United States] Restricted-Use Files

The PATH Study was launched in 2011 to inform the Food and Drug Administration's regulatory activities under the Family Smoking Prevention and Tobacco Control Act (TCA). The PATH Study is a collaboration between the National Institute on Drug Abuse (NIDA), National Institutes of Health (NIH), and the Center for Tobacco Products (CTP), Food and Drug Administration (FDA). The study sampled over 150,000 mailing addresses across the United States to create a national sample of tobacco users and non-users. 45,971 adults and youth constitute the first (baseline) wave, Wave 1, of data collected by this longitudinal cohort study. These 45,971 adults and youth along with 7,207 "shadow youth" (youth ages 9 to 11 sampled at Wave 1) make make up the 53,178 participants that constitute the Wave 1 Cohort. Respondents are asked to complete an interview at each follow-up wave. Youth who turn 18 by the current wave of data collection are considered "aged-up adults" and are invited to complete the Adult Interview. Additionally, "shadow youth" are considered "aged-up youth" upon turning 12 years old, when they are asked to complete an interview after parental consent. At Wave 4, a probability sample of 14,098 adults, youth, and shadow youth ages 10 to 11 was selected from the civilian, noninstitutionalized population at the time of Wave 4. This sample was recruited from residential addresses not selected for Wave 1 in the same sampled PSUs and segments using similar within-household sampling procedures. This "replenishment sample" was combined for estimation and analysis purposes with Wave 4 adult and youth respondents from the Wave 1 Cohort who were in the civilian, noninstitutionalized population at the time of Wave 4. This combined set of Wave 4 participants, 52,731 participants in total, forms the Wave 4 Cohort. Please refer to the Restricted-Use Files User Guide that provides further details about children designated as "shadow youth" and the formation of the Wave 1 and Wave 4 Cohorts. Dataset 0001 (DS0001) contains the data from the Master Linkage file. This file contains 42 variables and 67,276 cases. The file provides a master list of every person's unique identification number and what type of respondent they were for each wave. Dataset 1011 (DS1011) contains the data from the Wave 1 Adult Questionnaire. This data file contains 2,021 variables and 32,320 cases. Each of the cases represents a single, completed interview. Dataset 1012 (DS1012) contains the data from the Wave 1 Youth (and Parent) Questionnaire. This file contains 1,431 variables and 13,651 cases. Dataset 1411 (DS1411) contains the Wave 1 State Identifier data for Adults and has 5 variables and 32,320 cases. Dataset 1412 (DS1412) contains the Wave 1 State Identifier data for Youth (and Parents) and has 5 variables and 13,651 cases. The same 5 variables are in each State Identifier dataset, including PERSONID for linking the State Identifier to the questionnaire and biomarker data and 3 variables designating the state (state FIPS, state abbreviation, and full name of the state). Dataset 2011 (DS2011) contains the data from the Wave 2 Adult Questionnaire. This data file contains 2,421 variables and 28,362 cases. Of these cases, 26,447 also completed a Wave 1 Adult Questionnaire. The other 1,915 cases are "aged-up adults" having previously completed a Wave 1 Youth Questionnaire.Dataset 2012 (DS2012) contains the data from the Wave 2 Youth (and Parent) Questionnaire. This data file contains 1,596 variables and 12,172 cases. Of these cases, 10,081 also completed a Wave 1 Youth Questionnaire. The other 2,091 cases are "aged-up youth" having previously been sampled as "shadow youth." Dataset 3011 (DS3011) contains the data from the Wave 3 Adult Questionnaire. This data file contains 2,359 variables and 28,148 cases. Of these cases, 26,241 are continuing adults having completed a prior Adult Questionnaire. The other 1,907 cases are "aged-up adults" having previously completed a Youth Questionnaire. Dataset 3012 (DS3012) contains the data from the Wave 3 Youth (and Parent) Questionnaire. This data file contains 1,492 variables and 11,814 cases. Of these cases, 9,769 are continuing youth having completed a prior Youth Interview. The other 2,045 cases are "aged-up youth" having previously been sampled as "shadow youth." Datasets 3111, 3211, 3112, and 3212 (DS3111, DS3211, DS31

PATH 研究于 2011 年启动，旨在为食品药品监督管理局（FDA）根据《家庭吸烟预防与烟草控制法案》（TCA）进行的监管活动提供信息。PATH 研究是国家药物滥用研究所（NIDA）、国立卫生研究院（NIH）以及食品药品监督管理局烟草产品中心（CTP）之间的合作项目。该研究通过对美国超过 15 万个邮寄地址进行抽样，构建了一个全国性的烟草使用者与非使用者样本。45,971 名成人和青少年构成了该纵向队列研究收集的第一波（基线）数据，即 Wave 1。这 45,971 名成人和青少年，以及 7,207 名 '影子青少年'（在 Wave 1 中对 9 至 11 岁的青少年进行抽样）共同组成了构成 Wave 1 队列的 53,178 名参与者。受访者被要求在每次后续波次中完成一次访谈。在当前数据收集波次中达到 18 岁的青少年被视为 '成年化成人'，并受邀完成成人访谈。此外，'影子青少年' 在 12 岁时被视为 '成年化青少年'，此时在获得家长同意后，他们需要完成一次访谈。在 Wave 4 中，从 Wave 4 时的平民、非机构化人口中选取了 14,098 名成人、青少年和 10 至 11 岁的 '影子青少年' 的概率样本。此样本来自未在 Wave 1 中选择的同一抽样 PSU 和段的住宅地址，并使用类似的户内抽样程序进行招募。此 '补充样本' 与 Wave 4 成人和青少年受访者结合，这些受访者来自 Wave 1 队列，他们在 Wave 4 时的平民、非机构化人口中。这组结合的 Wave 4 参与者，总计 52,731 名，构成了 Wave 4 队列。请参阅《受限使用文件用户指南》，其中提供了关于被指定为 '影子青少年' 的儿童以及 Wave 1 和 Wave 4 队列形成的进一步详细信息。数据集 0002（DS0002）包含来自州设计数据的资料。该文件包含 7 个变量和 67,276 个案例。州标识符在州设计文件中反映了参与者在 PATH 研究选择和招募时的居住州。数据集 1011（DS1011）包含 Wave 1 成人问卷的数据。该数据文件包含 2,021 个变量和 32,320 个案例。每个案例代表一次完成的访谈。数据集 1012（DS1012）包含 Wave 1 青少年（及家长）问卷的数据。该文件包含 1,431 个变量和 13,651 个案例。数据集 1411（DS1411）包含 Wave 1 成人州标识符数据，有 5 个变量和 32,320 个案例。数据集 1412（DS1412）包含 Wave 1 青少年（及家长）州标识符数据，有 5 个变量和 13,651 个案例。每个州标识符数据集中都有相同的 5 个变量，包括用于将州标识符与问卷和生物标志物数据链接的 PERSONID，以及指定州的 3 个变量（州 FIPS、州缩写和州全名）。这些数据集中的州标识符值代表了参与者在 Wave 1 时的居住州，也是他们在招募时的居住州。数据集 1611（DS1611）包含 Wave 1 的烟草通用产品代码（UPC）数据。该数据文件包含 32 个变量和 8,601 个案例。该文件包含 Wave 1 时成人受访者使用的或拥有的烟草产品包装上的 UPC 值。这些 UPC 值可用于识别和验证受访者使用的特定产品，并增强对 Wave 1 时这些受访者使用的烟草产品特征的分析。数据集 2011（DS2011）包含 Wave 2 成人问卷的数据。该数据文件包含 2,421 个变量和 28,362 个案例。在这些案例中，26,447 个案例也完成了 Wave 1 成人问卷。其他 1,915 个案例是之前已完成 Wave 1 青少年问卷的 '成年化成人'。数据集 2012（DS2012）包含 Wave 2 青少年（及家长）问卷的数据。该数据文件包含 1,596 个变量和 12,172 个案例。在这些案例中，10,081 个案例也完成了 Wave 1 青少年问卷。其他 2,091 个案例是之前作为 '影子青少年' 进行抽样的 '成年化青少年'。