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 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 0002 (DS0002) contains the data from the State Design Data. This file contains 7 variables and 67,276 cases. The state identifier in the State Design file reflects the participant's state of residence at the time of selection and recruitment for the PATH Study. 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). The State Identifier values in these datasets represent participants' state of residence at the time of Wave 1, which is also their state of residence at the time of recruitment. Dataset 1611 (DS1611) contains the Tobacco Universal Product Code (UPC) data from Wave 1. This data file contains 32 variables and 8,601 cases. This file contains UPC values on the packages of tobacco products used or in the possession of adult respondents at the time of Wave 1. The UPC values can be used to identify and validate the specific products used by respondents and augment the analyses of the characteristics of tobacco products used by these respondents at the time of Wave 1. 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)

PATH 研究于2011年启动，旨在为美国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）开展的监管活动提供信息。PATH 研究是由国家药物滥用研究所（NIDA）、国家卫生研究院（NIH）以及食品药品监督管理局烟草产品中心（CTP）共同合作开展的研究。该研究在美国全国范围内选取了超过15万个邮寄地址，以构建一个涵盖烟草使用者和非使用者的全国性样本。45,971名成人和青少年构成了该纵向队列研究的首次（基线）数据收集波次，即第1波次。这些45,971名成人和青少年以及7,207名“影子青少年”（第1波次时选取的9至11岁青少年）共同组成了53,178名参与者的第1波次队列。受访者在每个后续波次被要求完成一次访谈。截至当前数据收集波次时年满18岁的青少年被视为“成年青少年”，并受邀完成成人访谈。此外，“影子青少年”在年满12岁时被视为“成年青少年”，此时在家长同意后完成访谈。在第4波次中，从第4波次的平民、非机构化人口中选取了14,098名成年人、青少年和10至11岁的“影子青少年”作为概率样本。该样本从未被选中参与第1波次的同一抽样区域和段的居住地址中招募，并采用了类似的 household 内部抽样程序。这一“补充样本”与第4波次来自第1波次队列且在第4波次时仍为平民、非机构化人口的成年人和青少年受访者相结合，共52,731名参与者构成了第4波次队列。请参阅限制性使用文件用户指南，其中提供了关于被指定为“影子青少年”的儿童以及第1波次和第4波次队列形成的进一步细节。数据集0001（DS0001）包含主链接文件的数据，该文件包含42个变量和67,276个案例。该文件提供了每个个人的唯一识别号码以及他们每个波次的受访者类型。数据集0002（DS0002）包含州设计数据的数据，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）包含第1波次成人问卷的数据，该数据文件包含2,021个变量和32,320个案例。每个案例代表一次单独完成的访谈。数据集1012（DS1012）包含第1波次青少年（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）包含第1波次成年人和青少年（及家长）的州标识符数据，具有5个变量和32,320个案例。数据集1412（DS1412）包含第1波次青少年（及家长）的州标识符数据，也具有5个变量和13,651个案例。每个州标识符数据集中包含相同的5个变量，包括PERSONID，用于将州标识符与问卷和生物标志物数据链接，以及3个变量指定州（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第1波次时的居住州，也是他们在招募时的居住州。数据集1611（DS1611）包含第1波次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。该文件包含了在第1波次时成年受访者使用或持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，并增强对这些受访者在第1波次时使用的烟草产品特性的分析。数据集2011（DS2011）包含第2波次成人问卷的数据，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个案例也完成了第1波次成人问卷。其他1,915个案例是之前已完成第1波次青少年问卷的“成年青少年”。数据集2012（DS2012）包含第2波次青少年（及家长）问卷的数据。