DOI: 10.3886/icpsr13592.v1
title: Project on Human Development in Chicago Neighborhoods (PHDCN): Family Structure and Health History, Wave 1, 1994-1997
title: Version 1

description: The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. One such measure was the Family Structure and Health History assessment, administered to either the primary caregivers of subjects belonging to Cohorts 0 to 15, or to the subjects belonging to Cohort 18. It obtained basic information on family structure, household composition, and health problems.
description: Project on Human Development in Chicago Neighborhoods The Project on Human Development in Chicago Neighborhoods (PHDCN) was a large-scale, interdisciplinary study of how families, schools, and neighborhoods affect child and adolescent development. It was designed to advance the understanding of the developmental pathways of both positive and negative human social behaviors. In particular, the project examined the causes and pathways of juvenile delinquency, adult crime, substance abuse, and violence. At the same time, the project provided a detailed look at the environments in which these social behaviors took place by collecting substantial amounts of data about urban Chicago, including its people, institutions, and resources. Longitudinal Cohort Study One component of the PHDCN was the Longitudinal Cohort Study, which was a series of coordinated longitudinal studies that followed over 6,000 randomly selected children, adolescents, and young adults, and their primary caregivers over time to examine the changing circumstances of their lives, as well as the personal characteristics, that might lead them toward or away from a variety of antisocial behaviors. The age cohorts include birth (0), 3, 6, 9, 12, 15, and 18 years. Numerous measures were administered to respondents to gauge various aspects of human development, including individual differences, as well as family, peer, and school influences. Family Structure and Health History The Family Structure and Health History instrument was administered in order to report on characteristics of the subject's family. The data files contain information from this protocol, developed by PHDCN staff. It was designed to obtain basic information on family structure, household composition, and health problems.
description: Project on Human Development in Chicago Neighborhoods The city of Chicago was selected as the research site for the PHDCN because of its extensive racial, ethnic, and social-class diversity. The project collapsed 847 census tracts in the city of Chicago into 343 neighborhood clusters (NCs) based upon seven groupings of racial/ethnic composition and three levels of socioeconomic status. The NCs were designed to be ecologically meaningful. They were composed of geographically contiguous census tracts, and geographic boundaries and knowledge of Chicago's neighborhoods were considered in the definition of the NCs. Each NC was comprised of approximately 8,000 people. Longitudinal Cohort Study For the Longitudinal Cohort Study, a stratified probability sample of 80 neighborhoods was selected. The 80 NCs were sampled from the 21 strata (seven racial/ethnic groups by three socioeconomic levels) with the goal of representing the 21 cells as equally as possible to eliminate the confounding between racial/ethnic mix and socioeconomic status. Once the 80 NCs were chosen, then block groups were selected at random within each of the sample neighborhoods. A complete listing of dwelling units was collected for all sampled block groups. Pregnant women, children, and young adults in seven age cohorts (birth, 3, 6, 9, 12, 15, and 18 years) were identified through in-person screening of approximately 40,000 dwelling units within the 80 NCs. The screening response rate was 80 percent. Children within six months of the birthday that qualified them for the sample were selected for inclusion in the Longitudinal Cohort Study. A total of 8,347 participants were identified through the screening. Of the eligible study participants, 6,228 were interviewed. For all cohorts except 0 and 18, primary caregivers as well as the child were interviewed. The primary caregiver was the person found to spend the most time taking care of the child. Separate research assistants administered the primary caregiver interviews and the child interviews. The primary method of data collection was face-to-face interviewing, although participants who refused to complete the personal interview were administered a phone interview. Interviews were conducted in Spanish, English, and Polish. In Wave 1 the complete protocol was translated into Spanish and Polish. An interpreter was hired for participants who spoke a language other than English, Spanish, or Polish. Depending on the age and wave of data collection, participants were paid between $5 and $20 per interview. Other incentives, such as free passes to museums, the aquarium, and monthly drawing prizes were also included. Interview protocols included a wide range of questions. For example, some questions assessed impulse control and sensation-seeking traits, cognitive and language development, leisure activities, delinquency and substance abuse, friends' activities, and self-perception, attitudes, and values. Caregivers were also interviewed about family structure, parent characteristics, parent-child relationships, parent discipline styles, family mental health, and family history of criminal behavior and drug use. Family Structure and Health History Administered between 1994 and 1997, the Family Structure and Health History instrument was completed by either the primary caregivers (PCs) of subjects belonging to Cohorts 0 to 15, or by the subjects belonging to Cohort 18 of the PHDCN Longitudinal Cohort Study. The instrument obtained information regarding the subject's family structure, such as the female and/or male PC's relationship to the subject (e.g., biological, foster, or step), whether the subject's biological parents were living or deceased, the amount of time the subject's biological mother and father spent with the subject since being born, number of siblings the subject had, their ages, whether they were living or deceased, and cause of death. Information could be repeated for up to seven mentions of a brother and seven mentions of a sister. PCs were also asked to provide gender and marital status information for any of their past relationships (up to seven mentions). Information was collected on household composition by asking the respondent to provide the relation (e.g., biological, nonbiological, maternal, paternal, or parent, sibling, aunt, uncle, grandparent, or other) for all individuals living in his or her home. Information for 12 possible individuals could have been listed for this part. Finally, the instrument was used to obtain information on family health history. Respondents were asked to list all family members (up to approximately 16 mentions) who had a history of diabetes, high blood pressure, heart problems, stroke, cancer, asthma, chronic bronchitis or emphysema, and other unmentioned chronic health problems.
description: In addition to the variables containing the responses to the Family Structure and Health History instrument, the data contain administrative variables that record identification numbers for respondents and interviewers, cohort, and wave number, as well as the time and date each interview was completed.
description: none
description: ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major statistical software formats as well as standard codebooks to accompany the data. In addition to these procedures, ICPSR performed the following processing steps for this data collection: Performed recodes and/or calculated derived variables.; Checked for undocumented or out-of-range codes..
description: Presence of Common Scales: none
description: Response Rates: The overall response rate for Wave 1 of the Longitudinal Cohort Study was 75 percent or 6,228 participants. The response rates by cohort were: 76.2 percent (1,269) for Cohort 0; 76.6 percent (1,003) for Cohort 3; 75.0 percent (980) for Cohort 6; 75.9 percent (828) for Cohort 9; 74.3 percent (820) for Cohort 12; 71.6 percent (696) for Cohort 15; 70.3 percent (632) for Cohort 18;
description: Datasets: 
 
 DS0: Study-Level Files 
 DS1: Cohort 0 
 DS2: Cohort 3 
 DS3: Cohort 6 
 DS4: Cohort 9 
 DS5: Cohort 12 
 DS6: Cohort 15 
 DS7: Cohort 18
description: Project on Human Development in Chicago Neighborhoods (PHDCN) Series
description: face-to-face interview, telephone interview 
(1) The Murray Research Center conducted the initial data and documentation processing for this collection. (2) At present, only a restricted version of the data is available (see RESTRICTIONS field). A downloadable version of the data is slated to be available in the near future.
description: Children, adolescents, young adults, and their primary caregivers, living in the city of Chicago in 1994.
description: Stratified probability sample.