Search Results

During 1994, the American Association of Retired Persons (AARP) conducted a survey to explore the different images, perceptions, and attitudes that Americans have toward aging, how those images have shifted over time, and how perceptions of aging differ among population subgroups. Respondents were asked about the factors that determine when men and women become "old," the best and worst things about being over 65, and problems experienced before and after age 65. Regarding intergenerational conflict, respondents were queried about levels of respect between people over 65 and people younger than 65, influence exerted by retired persons, and the share of government benefits allocated to older persons. Other areas of investigation focused on life satisfaction, health status, anxiety levels, and levels of contact with people aged 65 and older. Demographic characteristics of respondents include age, sex, marital status, living situation, and employment status.

This study examines online and offline political engagement, paying special attention to the role that social networking sites play in people's political activities. The survey assessed how education, income, class, age, and other factors play in to civic participation. The three different parts are as follows: online and offline civic engagement in America, political engagement on social networking sites, and online channels bringing new voices or attitudes into the political debate. The results are based on data from telephone interviews conducted by Princeton Survey Research Associates International.

The Age and Generations Study documented employee and employer outcomes related to the experiences of multi-generational teams in five industry sectors, and examined how the work relationships of these team members might change over time. The five industry sectors included in this collection were retail, pharmaceuticals, finance, health care, and higher education. Various questions focused on the organization and on how the interactions of multi-generational work units affected outcomes for employees in the department/unit, as well as their performance and productivity outcomes. Additionally, the survey requested information on employees' perceptions of their work experience, work that is done by their work groups, opportunities for learning and development, organizational policies, and their assessments of their health and well-being. Demographic variables included gender, birth year, race/ethnicity, education, marital status, number of children, hourly wage, salary, and household income.

This collection contains two ZIP archives with 67 tables derived from the Census of Population and Housing, 2000, Summary File 4, Table PCT44 (see ICPSR studies 13512 through 13563). The first archive comprises 17 tables that show the voting-age population and voting-age citizen population, by sex, race, and Hispanic origin, for the United States and the 50 states. The second archive contains 50 tables that show the total voting-age population and voting-age citizen population for the 50 states and their counties.

Cognition and Aging in the USA (CogUSA) is a national longitudinal study of cognition, focused on the age-related changes in cognition across cohorts and on the impact of cognition on key health and economic outcomes. The aim of the CogUSA Study was to evaluate the effectiveness of a variety of tests in assessing cognitive skills on a sample mirroring the Health and Retirement Survey (HRS) (ICPSR 6854). Data were derived in three waves, with each wave utilizing a variety of measures. In Waves 1 and 3, these measures included an adaptive number series test. The Woodcock-Johnson (WJ-III) number series test and the Wechsler Abbreviated Scale of Intelligence (WASI) were used in Wave 2. Waves 1 and 3 were conducted as telephone interviews, while Wave 2 was conducted as an in-person interview. This collection includes indicators of cognitive abilities and functioning as well as a variety of demographic, health, and economic variables. Dataset 1 presents participant demographic information, and Dataset 2 presents scores calculated for the cognitive tests administered to the respondents in each of the three waves.

The Chicago Health, Aging, and Social Relations Study (CHASRS) is a ten-wave longitudinal, population-based study of 229 Caucasian, African American, and Hispanic men and women who ranged from 50-68 years of age at baseline. The study identifies characteristics of respondents that predict attrition in order to permit evaluation of potential selection biases. Respondents were required to spend one day per wave to complete interviews, surveys, and physiological testing in a university laboratory. Analyses of baseline measures of demographic factors, health, cognitive function, loneliness, and social contact indicated that attrition was higher for older respondents, and lower for respondents with better cognitive function and more social contacts. The results replicated age and cognitive function as predictors of attrition in an ethnically diverse sample, and extended this work to include the number of social contacts as protective against attrition.

The Discourse Processing in Healthy Aging database provides demographic data, cognitive data (standardized tests of memory and attention), digital media (audio and/or video), and discourse transcriptions for 11 different discourse tasks from nearly 500 participants across the adult lifespan (20 - 90 years old). This study was conducted to identify changes in discourse processing across the adult lifespan and identify why these changes occur. The aims were to document, cross-sectionally, the aspects of discourse most sensitive to healthy aging across the lifespan and to determine if specific changes were task-dependent. Additionally, the study aimed to cross-sectionally document those cognitive operations involved in specific discourse measures shown to be sensitive to age. These data provide researchers and clinicians information for studying memory, attention, and discourse variations across the adult lifespan, allowing for the study of the interactions between these domains and the opportunity to observe complex cognitive/linguistic behaviors. Demographic information includes age, gender, occupation, language spoken, and education.

This collection has not been processed by NACDA or ICPSR, and data are released in the format provided by the principal investigators. Please report any data errors or problems to user support, and we will work with you to resolve any data-related issues. Hawaii Aging with HIV Cardiovascular Study (HAHCS) enrolled HIV-infected volunteer adults age 40 and over, recruited from the state of Hawaii. A natural history longitudinal study, HAHCS followed a cohort of 150 HIV positive subjects for five years. The study is based on observations that, while HIV-infected individuals now live longer because of the availability of highly active antiretroviral therapy, these individuals may be at increased risk of cardiovascular (CV) morbidity and mortality. Rates of well-accepted traditional CV risk factors such as diabetes/hyperglycemia, body morphology changes and smoking are high in the HIV population. Furthermore, there is growing concern that HIV per se may also contribute to CV risk. HAHCS evaluated the cross-sectional and longitudinal impact of oxidative stress and inflammation on the development of subclinical atherosclerosis. Researchers assessed subclinical atherosclerosis functionally by brachial artery flow mediated vasodilatation (FMD) and structurally by intima-media thickness (IMT) as well as coronary artery calcium score obtained by dual source CT. Data include behavioral health indicators, medical history information, and medical test results. Demographic data include age, sex, and race.

This is a modified version of the Rosenberg Self-Esteem (RSES) dataset posted on the Personality Testing website. This dataset is restricted to 10-80 year old male and female subjects who completed the entire RSES and had an identifiable sociocultural region, resulting in a sample size of 45,185 subjects. Sociocultural region assignments are based on the work of Barro and Lee (1993, 2013). The data includes responses to the Rosenberg Self-Esteem Scale (Rosenberg, 1965) along with the age, gender, country, and sociocultural region of the respondent. See the Personality Testing website for further information.

Obsessive-compulsive disorder (OCD), which involves obsessional thoughts and compulsive actions performed in response to those thoughts, is an anxiety disorder that affects many children. An important question is whether early-onset OCD should be viewed as a special type of OCD, one that it has different characteristics than later-onset OCD. If so, individuals with early-onset OCD might respond differently to treatments. Consequently, the age of children at OCD onset was a focus of this study. Past researchers have reported that early age at onset is linked to more severe symptoms and that more males than females have the early-onset type of OCD. As such, we predicted that males would develop the disorder earlier than females and therefore experience more severe OCD symptoms. We used an online survey to recruit parents and caregivers of children with OCD from countries with large English-speaking populations. Girls and boys did not differ significantly in the severity of symptoms, nor was the severity of their symptoms predicted by the age at which their OCD symptoms first appeared. However, poorer family functioning was associated with greater OCD symptom severity. The role of family functioning in child OCD has been little studied, so future research should attend to the relation between family functioning and the development and severity of OCD symptoms in children.

The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/). The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. The third wave of TILDA interviews were undertaken between March 2014 and October 2015. Of the 7,445 interviewed in Wave 2, a third interview was obtained for 6,874 respondents. These consisted of the self, proxy and end-of-life interviews types. In addition to the returning respondents, 28 interviews were obtained from eligible household members who had chosen not to take part in Wave 1 or the new spouses/partners of existing respondents. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

This catalog record includes detailed variable-level descriptions, enabling data discovery and comparison. The TILDA Series data files, including studies 34315, 38681, 37105, 37106, 38670, 38674, are no longer available from ICPSR and NACDA at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/). The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/). The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a two yearly basis with a sample cohort of 8,504 people aged 50 and over (or their spouses/partners) and resident in Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. The second wave of TILDA interviews were undertaken between February 2012 and March 2013. Of the 8,504 interviewed in Wave 1, a second interview was obtained for 7,445 respondents. These consisted of the self, proxy and end-of-life interviews types. In addition to the returning respondents, 170 interviews were obtained from eligible household members who had chosen not to take part in Wave 1 or the new spouses/partners of existing respondents. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/). The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a one year basis with a sample cohort of residents of Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. The fifth wave of TILDA interviews were undertaken between January and December 2018. A total of 4,978 participants completed the self-interview. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/). The Irish Longitudinal Study on Ageing (TILDA) is a major inter-institutional initiative led by Trinity College Dublin which aims to produce a massive improvement in the quantity and quality of data, research and information relating to older people and ageing in Ireland. Eligible respondents for this study include individuals aged 50 and over and their spouses or partners of any age. The study involves interviews on a one year basis with a sample cohort of residents of Ireland, collecting detailed information on all aspects of their lives, including the economic (pensions, employment, living standards), health (physical, mental, service needs and usage) and social aspects (contact with friends and kin, formal and informal care, social participation). Both survey interviews and physical and biological measurements are utilized. The fourth wave of TILDA interviews were undertaken between January and December 2016. A total of 5,713 participants completed the self-interview. Demographic and background variables include age, sex, marital status, household composition, education, and employment.

The Aging, Status, and Sense of Control (ASOC) was conducted during 1995, 1998 and 2001 and examined the relationship between age and changes in the sense of control over one's life. Part I contains data for Waves I and II. Respondents were queried about their physical health, including activities of daily living such as shopping, walking, and doing housework, along with medical conditions such as heart disease, high blood pressure, lung disease, breast cancer, diabetes, arthritis or rheumatism, osteoporosis, and allergies or asthma. Questions regarding mental health investigated difficulties staying focused, feelings of sadness or anxiety, and enjoyment of life. Respondents were also asked about their health behaviors, including use of tobacco and alcohol, frequency of exercise, use of medical services including insurance coverage, and the number of prescription medications used. Also examined was respondents' sense of control over their lives, including social support and participation, and history of adversity, which covered such topics as home or apartment break-ins or assaults, major natural disasters, unemployment longer than six months, and times without enough money for clothes, food, rent, bills, or other necessities. Demographic questions included age, sex, marital status, education, work status, marital and family relations, and socioeconomic status. Wave III (Part 2) was collected in 2001 and contains data on the same questions such as physical health, mental health and health behaviors.

This study consists of four parts. Part 1 is the result of a nationwide mail survey of Community Mental Health Centers (CMHC). Questions centered on the delivery of mental health services to the elderly, and cover topics such as the number of elderly people in the client load, amount of interaction between CMHC and Area Agencies on Aging (AAA), factors affecting the delivery of services to the elderly, and specialized services for the elderly. In addition to data from the PRAMHS questionnaire, data from the 1976 National Institute of Mental Health CMHC inventory were merged with the corresponding agencies. Part 2 contains data from a mail survey of Area Agencies on Aging. Data include percentage of referrals made by agencies to mental health programs as compared to other types of programs, priority given to mental health issues, factors influencing delivery and coordination of mental health services to the elderly, and amount of communication between AAA and agencies in its service area serving the mental health needs of the elderly. Part 3 consists of data collected by the PRAMHS project State Unit on Aging (SUA) mail survey. Information is included on interaction with State Mental Health Agencies, priority given to mental health issues, efforts by the elderly to influence policy decisions, and factors influencing delivery and coordination of mental health services to the elderly. Part 4 contains the result of the PRAMHS State Mental Health Agencies mail survey. Data provide information concerning interaction with SUA, efforts to decrease the number of elderly in state mental health institutions, efforts by the elderly to influence policy decisions, and factors influencing delivery and coordination of mental health services to the elderly.

The National Health and Aging Trends Study (NHATS) began in 2011 and fosters research to guide efforts to reduce disability, maximize health and independent functioning, and enhance quality of life at older ages. NHATS aims to provide the basis for understanding trends in late-life functioning, how these differ for various population subgroups, and the economic and social consequences of aging and disability for individuals, families, and society. NHATS gathers information on a nationally representative sample of Medicare beneficiaries ages 65 and older. The sample is refreshed periodically so that researchers may study national-level disability trends as well as individual trajectories. Annual, in-person interviews collect detailed information on the disablement process and its consequences. The NHATS interview is guided by a conceptual framework that recognizes physical and cognitive capacity is distinct from the environment in which activities take place. Among the specific content areas included are: the physical, social, technological and service environment, physical and cognitive capacity, use of assistive devices and rehabilitation, help received with daily activities (self-care, household, and medical), participation in valued activities, and wellbeing. A last month of life interview focuses on quality of end of life care. Periodically caregivers of NHATS respondents are interviewed in the supplemental National Study of Caregiving (NSOC). Linkages to Medicare records are also available. Content was developed by a multidisciplinary team of researchers from the fields of demography, geriatric medicine, epidemiology, health services research, economics, and gerontology. NHATS is being led by the Johns Hopkins University Bloomberg School of Public Health in collaboration with the University of Michigan, with data collection by Westat, and support from the National Institute on Aging.

The TILDA Series data, including studies 34315, 38681, 37105, 37106, 38670, 38674, are currently unavailable at the request of the data producer due to concerns related to EU and Irish data privacy and data sharing rules. We are working to determine the best solution to continue to share these data with the research community. Individuals interested in obtaining TILDA data access at this time should reach out to the TILDA project directly (https://tilda.tcd.ie/data/accessing-data/). The Irish Longitudinal Study on Ageing (TILDA) collects information on all aspects of health, economic and social circumstances from adults aged 50 years and over who reside in Ireland. Waves of data collection take place every two years. TILDA provides a comprehensive and accurate picture of the characteristics, needs and contributions of older persons in Ireland to inform and support improvements in policy and practice; advancements in technology and innovation; tailored education and training through an enhanced ageing research infrastructure; harmonisation with leading international research to ensure adoption of best policy and practice and comparability of results. TILDA is necessary to act as the foundation on which we can plan appropriate health, medical, social and economic policies for our older adults. Participants were invited to complete the COVID Self Completion Questionnaire to capture their experiences during the COVID-19 pandemic. This data collection was planned in response to the pandemic and took place during the time when Wave 6 fieldwork was originally scheduled to take place. The TILDA COVID-19 Study covers a range of aspects of the lives of adults aged 60 years and older during the first few months of the pandemic. As well as information on changes to normal day activities due to social-distancing and other restrictions on social interactions, we examine how these alterations to peoples' lives have impacted on their physical and mental wellbeing. The study also records peoples' exposure to the virus as well as that of their families and friends.

The National Health Interview Survey, 1994: Second Supplement on Aging (SOA II), conducted approximately 10 years after the original SOA (see NATIONAL HEALTH INTERVIEW SURVEY, 1984 [ICPSR 8659], Parts 6 and 7), had four specific aims. The first was to provide a replication of the first SOA to determine whether changes had occurred in the level of disability among older persons between 1984 and the mid-1990s. The second aim was to elicit information on the causes and correlates of changes in health and functioning in older Americans, including background demographic characteristics, health behaviors, and attitudes, pre-existing illness, and social and environmental support. The third was to describe the sequence and consequences of health events, including utilization of health care and services for assisted community living, on the physiological consequences of disability such as pain and fatigue, on social consequences such as changes in social activities, living arrangements, social support, and use of community services, and on the deployment of assisted living strategies and accessibility of technological and environmental adaptations. The final aim was to serve as the baseline for another national longitudinal study focusing on older Americans, the SECOND LONGITUDINAL STUDY OF AGING (LSOA II) (for the first LSOA see NATIONAL HEALTH INTERVIEW SURVEY: LONGITUDINAL STUDY OF AGING, 70 YEARS AND OVER, 1984-1990 [ICPSR 8719]).

The Survey of Health, Ageing and Retirement in Europe (SHARE) is a multidisciplinary and cross-national database of micro data on health, socio-economic status and social and family networks of individuals aged 50 or over which was designed after the role models of the United States Health and Retirement Study (HRS) and the English Longitudinal Study of Ageing (ELSA). SHARE-Israel was added to the collection during 2005 and 2006 and required a complex adaptation of the SHARE survey instruments for implementation in Israel. In order to access the three major population groups that make up Israeli society, veteran Jewish-Israelis, Arab-Israelis and new immigrants from the former Soviet Union after 1989, it was necessary to translate the CAPI questionnaire and the drop off questionnaire into Hebrew, Arabic and Russian. Data collected include health variables (e.g., self-reported health, physical functioning, cognitive functioning, health behavior, use of health care facilities), psychological variables (e.g., psychological health, well-being, life satisfaction), economic variables such as (current work activity, job characteristics, opportunities to work past retirement age, sources and composition of current income, wealth and consumption, housing, education), and social support variables (e.g., assistance within families, transfers of income and assets, social networks, volunteer activities). Two physical performance measures were also employed. The first was grip strength, the respondent's maximum handgrip strength measured by means of a dynamometer. The second physical performance measure was walking speed, which was asked only of persons aged 75 and older. This physical measurement involved asking the respondent to walk a certain distance and measuring the time it took for the respondent to complete the task. Unique to SHARE-Israel were questions in the drop-off questionnaire regarding trauma. Respondents were asked about difficult life events that they had experienced and the degree to which they were affected by them. The events were drawn from the following areas (1) having personally suffered injury in war, in a terrorist attack, a grave illness or accident, (2) having witnessed injury or death in war, in a terrorist attack, and/or in an accident or crime, (3) having been a victim of crime, abuse, sexual harassment and/or severe economic adversity, (4) having had a close person injured or lost due to war, a terrorist attack, accident or grave illness, (5) loss of spouse and/or offspring, and (6) having provided or received long term care due to functional disability. A separate inventory chronicled respondents' exposure to the Holocaust. Also included in the drop-off questionnaire were questions regarding pension reform: which addressed respondents' awareness of the legislated delay in the age of eligibility for retirement pension in Israel, (for men, age 67 and for women, age 64). It also inquired about implications of the change in pension age, information regarding personal plans for employment or retirement in light of the change, and sources of income that would be used to bridge the period between retirement and receipt of pension, if early retirement was contemplated. Full details regarding SHARE can be located at the SHARE Web site.

The Pittsburgh Youth Study (PYS) is part of the larger "Program of Research on the Causes and Correlates of Delinquency" initiated by the Office of Juvenile Justice and Delinquency Prevention in 1986. PYS aims to document the development of antisocial and delinquent behavior from childhood to early adulthood, the risk factors that impinge on that development, and help seeking and service provision of boys' behavior problems. The study also focuses on boys' development of alcohol and drug use, and internalizing problems. PYS consists of three samples of boys who were in the first, fourth, and seventh grades in Pittsburgh, Pennsylvania public schools during the 1987-1988 academic year (called the youngest, middle, and oldest sample, respectively). Using a screening risk score that measured each boy's antisocial behavior, boys identified at the top 30 percent within each grade sample on the screening risk measure (n=~250), as well as an equal number of boys randomly selected from the remainder (n=~250), were selected for follow-up. Consequently, the final sample for the study consisted of 1,517 total students selected for follow-up. 506 of these students were in the oldest sample, 508 were in the middle sample, and 503 were in the youngest sample. Assessments were conducted semiannually and then annually using multiple informants (i.e., boys, parents, teachers) between 1987 and 2010. The youngest sample was assessed from ages 6-19 and again at ages 25 and 28. The middle sample was assessed from ages 9-13 and again at age 23. The oldest sample was assessed from ages 13-25, with an additional assessment at age 35. Information has been collected on a broad range of risk and protective factors across multiple domains (e.g., individual, family, peer, school, neighborhood). Measures of conduct problems, substance use/abuse, criminal behavior, mental health problems have been collected. This collection contains data for participants' ages at each phase of the PYS study and were created by using the PYS raw data. The raw data are available at ICPSR in the following studies: Pittsburgh Youth Study Youngest Sample (1987 - 2001) [Pittsburgh, Pennsylvania], Pittsburgh Youth Study Middle Sample (1987 - 1991) [Pittsburgh, Pennsylvania] , and Pittsburgh Youth Study Oldest Sample (1987 - 2000) [Pittsburgh, Pennsylvania].

By tapping into the perspectives of older adults and their caregivers, the University of Michigan National Poll on Healthy Aging (NPHA) helps inform the public, health care providers, policymakers, and advocates on issues related to health, health care and health policy affecting Americans 50 years of age and older. The poll is designed as a recurring, nationally representative household survey of U.S. adults, which allows assessment of issues in a timely fashion. Launched in spring 2017, the NPHA is modeled after the highly successful University of Michigan C.S. Mott Children's Hospital National Poll on Children's Health. The NPHA grew out of a strong interest in aging-related issues among many members of the University of Michigan Institute for Healthcare Policy and Innovation (IHPI), which brings together more than 600 faculty who study health, health care and the impacts of health policy. IHPI directs the poll which is sponsored by AARP and Michigan Medicine, the University of Michigan academic medical center. More waves of the NPHA data can be found on the NACDA-OAR site: National Poll on Healthy Aging (NPHA), [United States], October 2017 National Poll on Healthy Aging (NPHA), [United States], March 2018 National Poll on Healthy Aging (NPHA), [United States], October 2018 National Poll on Healthy Aging (NPHA), [United States], May 2019 The various waves of NPHA represent separate samples of participants and cannot be joined or merged.

The Survey on Health, Well-Being, and Aging in Latin America and the Caribbean (Project SABE) was conducted during 1999 and 2000 to examine health conditions and functional limitations of persons aged 60 and older in the countries of Argentina, Barbados, Brazil, Chile, Cuba, Mexico, and Uruguay, with special focus on persons over 80 years of age. Project SABE was administered in the official language of each country: Spanish in Buenos Aires (Argentina), Mexico City (Mexico), Santiago (Chile), Havana (Cuba), and Montevideo (Uruguay), English in Bridgetown (Barbados), and Portuguese in Sao Paulo (Brazil). Goals of the project were to (a) describe the health conditions of older adults (aged 60 and older with special focus on persons over 80) with regard to chronic and acute diseases, disability, and physical and mental impairment, (b) evaluate the extent to which older adults used and had access to health care services, including services that are outside the formal system (local healers, traditional medicine), (c) evaluate the proportional contribution by principal sources of support -- relatives and family networks, public assistance, and private resources (income, assets) -- towards meeting the health-related needs of older adults, (d) evaluate access to health insurance offered by private organizations, governmental institutions, and mixed systems, as well as the extent to which that insurance was actually used, (e) analyze the differentials in the self-evaluation of health conditions, access to health care, and sources of support with regard to socioeconomic group, gender, and birth cohort, (f) evaluate the relationships between strategic factors -- health-related behavior, occupational background, socioeconomic status, gender, and cohort -- and health conditions, according to the health evaluation at the time of the survey, and (g) carry out comparative analyses in countries that share similar characteristics but that differ with regard to such factors as the role of family support, public assistance, access to health services, and health-related behavior and exposure to risk. Demographic variables include age, sex, race, level of education, birthplace, religion, ethnic group, marital status, and income. Also examined were cognitive status, health status, functional status, nutritional status, and use and accessibility of services

This data collection looks at religion, self-rated health, depression, and psychological well-being in a sample of older Blacks and older Whites (aged 65 and over) within the United States. Questions were asked regarding religious status, activities, and beliefs among those who currently practice the Christian faith, those who used to be Christian but are not now, and those who have never been associated with any religion during their lifetimes. Demographic variables include age, race, sex, education, and income. Wave II was collected in 2004 and reinterviewed 1,024 respondents. There were 75 respondents who refused to participate, 112 who could not be located, 70 that were too ill for participation, 11 who had moved to nursing homes and 208 were deceased.

This follow-up to the NATIONAL SURVEY OF SELF-CARE AND AGING: BASELINE, 1990-1991 (ICPSR 6718) was conducted in 1994 to continue examination of the health status and self-care practices of individuals aged 65 or older who were interviewed at baseline during 1991. Telephone interviews (Part 1) were conducted with individuals who were interviewed at baseline. A proxy was interviewed if the subject was too ill or cognitively unable to respond. Included were questions about the type and extent of self-care behaviors for activities of daily living, management of chronic conditions (through self-care activities, equipment use, and environmental modifications), and medical self-care for acute conditions, along with questions regarding change in health status since baseline, health service utilization, nursing home visits, and sociodemographic/economic status. For subjects who had been institutionalized since baseline (Part 2), interviews were conducted with proxies. Information was gathered regarding demographic status, living arrangements prior to institutionalization, and reasons for institutionalization. For subjects who had died since baseline (Part 3), information was again gathered through interviews with proxies. Questions covered nursing home admissions and date and place of death. Part 4 consists of data from interviews conducted at baseline (ICPSR 6718) merged with interviews conducted at this follow-up.

Since 1982, the World Health Organization (WHO) Regional Office for Europe has sponsored a cross-national, school-based study of health-related attitudes and behaviors of young people. These studies, generally known as Health Behavior in School-Aged Children (HBSC), are based on independent national surveys of school-aged children in as many as 30 participating countries. The HBSC studies were conducted every four years since the 1985-1986 school year. The data available here are from the results of the United States survey conducted during the 2001-2002 school year. The study results can be used as stand-alone data, or to compare with the other countries involved in the international HBSC. The HBSC study has two main objectives. The first objective is to monitor health-risk behaviors and attitudes in youth over time to provide background data and to identify targets for health promotion initiatives. The second objective is to provide researchers with relevant information in order to understand and explain the development of health attitudes and behaviors through early adolescence. The study contains variables dealing with many types of drugs such as tobacco, alcohol, marijuana, inhalants, and any other substances. The study examines the first time these substances were used and the frequency of their use. Other topics include questions about the person's health and other health behaviors. Some of these topics include eating habits, body image, health problems, family make-up, personal injuries, bullying, fighting, and bringing weapons to school. A school administrator and the lead health education teacher also completed individual surveys concerning school programs and policies that affect students' health and the content of various health courses.

Since 1982, the World Health Organization (WHO) Regional Office for Europe has sponsored a cross-national, school-based study of health-related attitudes and behaviors of young people. These studies, generally known as Health Behavior in School-Aged Children (HBSC), are based on independent national surveys of school-aged children in more than 40 participating countries. The HBSC studies were conducted every four years since the 1985-1986 school year. The data available here are from the results of the United States survey conducted during the 2005-2006 school year. The study results can be used as stand-alone data, or to compare with the other countries involved in the international HBSC. The HBSC study has two main objectives. The first objective is to monitor health-risk behaviors and attitudes in youth over time to provide background data and to identify targets for health promotion initiatives. The second objective is to provide researchers with relevant information in order to understand and explain the development of health attitudes and behaviors through early adolescence. The study contains questions dealing with many types of drugs such as tobacco, alcohol, marijuana, and other substances. Other topics include questions about family composition, the student's physical health, and other health behaviors and attitudes. Some of these topics include eating habits, dieting, physical activity, body image, health problems, and bullying. A school administrator also completed a survey concerning the school's programs and policies that affect students' health and the content of various health courses.

Since 1982, the World Health Organization (WHO) Regional Office for Europe has sponsored a cross-national, school-based study of health-related attitudes and behaviors of young people. These studies, generally known as Health Behavior in School-Aged Children (HBSC), are based on independent national surveys of school-aged children in more than 40 participating countries. The HBSC studies were conducted every four years since the 1985-1986 school year. The data available here are from the results of the United States survey conducted during the 2009-2010 school year. The files contain data on 12,642 students from 314 participating schools. Of the 314 participating schools a school administrator questionnaire was completed by 283 of them. The study results can be used as stand-alone data, or to compare with the other countries involved in the international HBSC. The HBSC study has two main objectives. The first objective is to monitor health-risk behaviors and attitudes in youth over time to provide background data and to identify targets for health promotion initiatives. The second objective is to provide researchers with relevant information in order to understand and explain the development of health attitudes and behaviors through early adolescence. The study contains questions dealing with many types of drugs such as tobacco, alcohol, marijuana, and other substances. Other topics include questions about family composition, the student's physical health, and other health behaviors and attitudes. Some of these topics include eating habits, dieting, physical activity, body image, health problems, and bullying. A school administrator also completed a survey concerning the school's programs and policies that affect students' health and the content of various health courses.

Since 1982, the World Health Organization (WHO) Regional Office for Europe has sponsored a cross-national, school-based study of health-related attitudes and behaviors of young people. These studies, generally known as Health Behavior in School-Aged Children (HBSC), are based on independent national surveys of school-aged children in as many as 30 participating countries. The HBSC studies were conducted every four years since the 1985-1986 school year. The data available here are from the results of the United States survey conducted during the 1997-1998 school year. The study results can be used as stand-alone data, or to compare with the other countries involved in the international HBSC. The HBSC study has two main objectives. The first objective is to monitor health-risk behaviors and attitudes in youth over time to provide background data and to identify targets for health promotion initiatives. The second objective is to provide researchers with relevant information in order to understand and explain the development of health attitudes and behaviors through early adolescence. The study contains variables dealing with many types of drugs such as tobacco, alcohol, marijuana, cocaine, inhalants, hallucinogens, and over-the-counter medications. The study also examines a person's health and other health behaviors such as eating habits, body image, health problems, family make-up, feelings, bullying, fighting, bringing weapons to school, personal injuries, and opinions about school.

Recent studies on verbal immediate serial recall show evidence of the integration of information from verbal and visuospatial short-term memory with long-term memory representations. Verbal serial recall is improved when the information is arranged in a familiar spatially distributed pattern, such as a telephone keypad. This pattern, termed 'Visuospatial Bootstrapping' is consistent with the existence within working memory of an episodic buffer (Baddeley, 2000). The present experiment aimed to investigate whether similar results would be obtained in a sample of older adults. Older (55-76) and younger (19-35) adults carried out visual serial recall in three visual display conditions that have previously been used to demonstrate visuospatial bootstrapping. Results demonstrated better performance when digits were presented in a typical telephone keypad display. Although digit serial recall declined with age, this visuospatial bootstrapping effect did not differ in size between older and younger adults. Theoretical and practical implications of these results are described.

Since 1982, the World Health Organization (WHO) Regional Office for Europe has sponsored a cross-national, school-based study of health-related attitudes and behaviors of young people. These studies, generally known as Health Behavior in School-Aged Children (HBSC), are based on nationally independent surveys of school-aged children in as many as 30 participating countries. The HBSC studies were conducted every four years since the 1985-1986 school year. The United States was one of three countries chosen to implement the survey out of cycle. The data available here are the results of the United States study from the 1995-1996 school year. The study results can be used as stand-alone data, or to compare to the other countries involved in the international HBSC. The HBSC study has two main objectives. The first objective is to monitor health-risk behaviors and attitudes in youth over time to provide background and identify targets for health promotion initiatives. The second objective is to provide researchers with relevant information to understand and explain the development of health attitudes and behaviors through early adolescence. The study contains variables dealing with many types of drugs such as tobacco, alcohol, marijuana, cocaine, inhalants, hallucinogens, and over-the-counter medications. The study also examines a person's health and health behaviors such as eating habits, depression, injuries, anti-social behavior including questions concerning bullying, fighting, using weapons, and how one deals with anger. There are also questions concerning problems with attention span at school and opinions about school itself.

In the early 1990s, researchers at Georgetown University, Pennsylvania State University, and the University of Utah proposed a five-year longitudinal study of female reproductive aging that would include the collection of hormonal, menstrual cycle, and health data from a group of women in order to advance the current understanding of the transition through menopause. The women selected for the BIMORA project were a subset of women belonging to the Tremin Research Program on Women's Health (TREMIN), a longitudinal, prospective study of menstrual cycles and female reproductive health that was begun in the 1930s by Dr. Alan Treloar at the University of Minnesota. As part of the TREMIN study, women recorded their menstrual cycles on calendar cards and were also asked to fill out annual and later biannual health surveys. The first cohort of women was recruited in the 1930s when many of them were attending the University of Minnesota. Some of their daughters, along with additional women, were recruited in the 1960s as part of a second cohort. Recruitment continued after the second cohort, and a total of 156 TREMIN women participated in the five-year BIMORA project. At the beginning of the study, they ranged in age from 25 to 58 years of age and many were from the second TREMIN cohort. Women could not be using exogenous hormones and had to have at least one intact ovary. The participating women had TREMIN data going back as far as the early 1960s, and they continued sending menstrual bleeding and health data to TREMIN during the BIMORA project. In addition, from January 15 to July 14 in each of the five years of the BIMORA project, participants collected daily urine specimens and made a daily record of medication use, health conditions, and menstrual bleeding. These data were analyzed in the BIMORA laboratory. The urine specimens were assayed for urinary conjugates of estrogen, progesterone, LH, and FSH. The TREMIN data and laboratory data were then merged into a single dataset.

Transportation Access (R5): Disability, Aging, and Transportation Access (DATA) was a project at the Intervention Development stage that created innovative and evidence-based approaches to enhance access to healthcare and community supports through a model healthcare clinic and a prototype web-based decision tool to coordinate transportation services. Access to safe, accessible, and useable transportation options is vital to supporting social interactions, community participation, positive health behaviors, and successful aging among people with disabilities. However, communities lack evidence-based information to inform transportation planning. Data on ADA paratransit users and usage patterns would be a valuable resource to decision-makers, but it is highly fragmented and often inaccessible. The specific aims of this project are: To quantify changes in transportation needs and priorities, and patterns of ADA paratransit use among people aging with long-term physical disabilities in a defined geographical area across time To incorporate this information into a prototype intervention, namely, a data-driven web-based decision tool for transportation service providers, city/county planners, and disability organizations to identify gaps in, and collectively improve and coordinate transportation services to support successful aging in people with long-term physical impairments Data users can explore the Aging and Demand Response Transportation Website. The landing page lists a collection of research studies conducted by our group and related tools for data analysis that examine different aspects of and interactions between disability, aging, environmental (e.g., socioeconomic, neighborhood characteristics) factors and demand-response transportation use in a few select cities. As well, data users can find the Ann Arbor Paratransit Data Explorer Tool on the website. The site is open access, but users need to signup (login and password). This this is at no-cost (free). Once users have created an account (or logged in), click on "Projects" and then "Disability, Aging and Demand-Response Transportation."

The Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI) study is a population-based survey that aims to examine and characterize a population of older men and women in rural South Africa with respect to health, physical and cognitive function, aging, and well-being, in harmonization with other Health and Retirement Studies. The baseline survey was conducted among 5,059 men and women aged 40 years or older, who were sampled from within the existing framework of the Agincourt health and socio-demographic surveillance system (AHDSS), in rural Mpumalanga province, South Africa. Survey data were collected on cognitive and physical functioning, social networks, cardiometabolic disease and risk factors, HIV and HIV risk, and economic well-being. The survey also included anthropometric measures and point-of-care blood tests for hemoglobin, glucose and lipids. Dried bloodspots (DBS) were collected at the survey and later tested for HIV, HIV viral load, glucose and CRP. A sub-sample had more extensive laboratory follow-up testing, which will be available in future data releases. A second wave of the survey was administered in 2018 through 2019, and a third wave of the survey was administered in 2021 through 2022. Demographic information includes age, sex, income, education, marital status, number of children, and employment. Harvard dataverse hosts an additional restricted-use dataset which compliments this collection, the HAALSI Baseline HIV Biomarker Data; users interested in obtaining these data must request access based on the terms outlined in the data use agreement.

The World Health Organization (WHO)'s Study on Global Ageing and Adult Health (SAGE) is a longitudinal follow-up of a cohort of ageing and older adults. SAGE has been built on the experience and standardized instruments of WHO's 2000/2001 Multi-country Survey Study (MCSS) and the 2002/2004 World Health Surveys (WHS). These surveys focused on health and health-related outcomes and their determinants and impacts in nationally representative samples. These data aim to address data gaps on ageing, adult health and well-being in lower and middle income countries, whilst being comparable to surveys conducted in higher income countries (such as the Health and Retirement Study (HRS), English Longitudinal Study of Ageing (ELSA), and the Survey of Health, Ageing and Retirement in Europe (SHARE)). One of the major drivers of this effort has been the lack of comparability of self-reported health status in international health surveys due to systematic biases in reporting, despite using similar instruments and attempts at making questions conceptually equivalent in translation. SAGE uses standard instruments developed over the last decade, a common design and training approach with explicit strategies for making data comparable to cover a wide range of issues that directly and indirectly impact health and well-being. The survey methodology and research design has included a number of methods to address methods for detecting and correcting for systematic reporting biases in health interview surveys, including vignette methodologies, objective performance tests and biomarkers. A number of techniques have also been employed to improve data comparability, including using common definitions of concepts, common methods of data collection and translations, rigorous sample design and post hoc harmonization. The 2002-2004 WHS data from six countries (China, Ghana, India, Mexico, Russia, and South Africa) constitute Wave 0 of WHO's Study on Global Ageing and Adult Health (SAGE). A sample of these respondents were included in the follow-up 2007-2010 SAGE Wave 1 in these six countries, with new respondents added to ensure a nationally representative sample.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 2, 3, 4, 5, 7.5, 8.5, 9.5, and 10.5 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 3 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside of Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson. A list of more than 80 published papers using the data set can be found at www.pitt.edu/ppcl under the Early Steps Publications section.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 2, 3, 4, 5, 7.5, 8.5, 9.5, and 10.5 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. This data includes home-based assessments carried out at age 2 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 7.5 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 2, 3, 4, 5, 7.5, 8.5, 9.5, and 10.5 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 2, 3, 4, 5, 7.5, 8.5, 9.5, and 10.5 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The Early Steps Multisite (ESM) Study is a randomized controlled trial testing the efficacy of the early childhood version of the Family Check-Up intervention. The enclosed data file includes home-based assessments carried out at child ages 2, 3, 4, 5, 7.5, 8.5, 9.5, and 10.5 involving 731 families from three distinct communities in the United States: Pittsburgh, PA (urban), Eugene, OR (suburban), and in and outside Charlottesville, VA (rural). Assessments include questionnaires and interviews with primary caregivers (i.e., typically mothers) and alternative caregivers (fathers, grandparents, and other child caregivers) about child behavior, sociodemographic and family risk, parent well-being and support, coupled with observations of developmentally-tailored parent-child interaction tasks (e.g., teaching, clean-up, and meal preparation tasks at ages 2-5, discussion tasks at ages 7.5 and 9.5). Teacher reports on multiple domains of child behavior were obtained beginning at age 7.5 through age 10.5, and youth reports on their own adjustment beginning at child age 8.5. Direct testing of children's academic achievement was administered at child ages 5, 7.5, and 8.5 using scales from the Woodcock-Johnson.

The National Health and Aging Trends Study (NHATS) began in 2011 and fosters research to guide efforts to reduce disability, maximize health and independent functioning, and enhance quality of life at older ages. NHATS aims to provide the basis for understanding trends in late-life functioning, how these differ for various population subgroups, and the economic and social consequences of aging and disability for individuals, families, and society. Between June 2020 and March 2021, NHATS conducted a supplemental mail study about participants' experiences during the COVID-19 pandemic. Adult family members and friends who helped NHATS participants were also surveyed about their experiences. The NHATS COVID-19 supplements covered topics such as symptoms of COVID-19, measures to limit spread of the virus, changes in living situations, contact with family and friends, other activities, grocery shopping, health care, finances, wellbeing, and help with daily activities. The ICPSR provides variable-level metadata for the data associated with this study. Users should consult the NHATS website for details on obtaining these resources.

This study, commonly known as the Longitudinal Study of Aging (LSOA), was conducted by the National Center for Health Statistics (NCHS) in collaboration with the National Institute on Aging (NIA) and designed to (1) provide mortality rates by demographic, social, economic, and health characteristics that are not available from the vital statistics system, (2) measure change in the functional status and living arrangements of older people, and (3) provide measures of health care use. It was also designed to describe the continuum from functionally independent living in the community through dependence, possible institutionalization, and finally death. The LSOA is an extension of the National Health Interview Survey (NHIS) of 1984, following its sample of 16,148 noninstitutionalized elderly people (55 years and over) living in the United States, with a special focus on those who were 70 years and over in 1984. This release of the LSOA contains data on those respondents who had been 70 years and older at the time of their 1984 interviews. The data include 1986, 1988, and 1990 reinterviews, National Death Index matches from 1984-1989, and 1987 interviews with contact persons named by decedents, as well as selected variables from the 1984 NHIS core questionnaire and its two supplements, Health Insurance and the Supplement on Aging (SOA). Two Medicare files are also included: Part 2, Medicare Hospital Records, and Part 3, Other Medicare Use Records (which covers home health care, hospice, and outpatient use). Links also are provided to allow merging of additional variables from the NATIONAL HEALTH INTERVIEW SURVEY, 1984 (ICPSR 8659).

The Second Longitudinal Study of Aging (LSOA II) is a collaborative effort of the National Center for Health Statistics (NCHS) and the National Institute on Aging (NIA). The NATIONAL HEALTH INTERVIEW SURVEY, 1994: SECOND SUPPLEMENT ON AGING (ICPSR 2563), serves as the baseline for this study. LSOA II Wave 2 interviews were conducted with a total of 7,998 respondents who were interviewed at baseline and consists of 7,060 survivor interviews and 998 decedent interviews. LSOA II Wave 2 is comprised of two data files, the Survivor Data (Part 1) and the Decedent Data (Part 2). The Survivor Data contains one record for each sample person (N = 9,447) interviewed at baseline and includes information drawn from several additional sources, including NATIONAL HEALTH INTERVIEW SURVEY, 1994 (ICPSR 6724) core questionnaire, NATIONAL HEALTH INTERVIEW SURVEY, 1994: FAMILY RESOURCES INCOME AND ASSETS SUPPLEMENT (ICPSR 2656), and NATIONAL HEALTH INTERVIEW SURVEY ON DISABILITY, 1994: PHASE I, DISABILITY OUTCOME SUPPLEMENT (ICPSR 2539). Wave 2 questions examined migration, convalescent home utilization, persistent symptomatic conditions such as pain in legs, swelling in feet, etc., nutrition, influenza immunization, mammogram, prostate, and cholesterol screenings, routine use of vitamins and aspirin, and detailed questions on home health care utilization. In addition a random one-quarter sample of the follow-up respondents were chosen to complete the Childhood Health and Family Longevity Module. This section is similar to that administered during the 1996 Health and Retirement Survey (HRS). Variable SF3462 indicates whether the sample person answered the childhood module. For the Decedent Data (Part 2) information was gathered from a family member or close relative regarding sample persons (N = 938) who were deceased at the time of Wave 2 interviews. Questions focused on housing, long-term care, assistance with key activities, chronic conditions, cognitive functioning, and health care use and health insurance.

The Second Longitudinal Study of Aging (LSOA II) is a collaborative effort of the National Center for Health Statistics (NCHS) and the National Institute on Aging (NIA). The NATIONAL HEALTH INTERVIEW SURVEY, 1994: SECOND SUPPLEMENT ON AGING (SOA II) (ICPSR 2563) serves as the baseline for this study. LSOA II, Wave 3 consists of 7,936 survivor interviews and 906 decedent interviews in two data files: the Survivor File (Part 1) and the Decedent File (Part 2). The Survivor File contains one record for each sample person (N = 9,447) interviewed at baseline and includes information drawn from several additional sources, including the 1994 National Health Interview Survey (ICPSR 6724) core questionnaire, the 1994 National Health Interview Survey: Family Resources Supplement (ICPSR 2656), Phase I of the 1994 National Health Interview Survey on Disability (ICPSR 2539), and the SOA II baseline interview (ICPSR 2563). Wave 3 questions (beginning at variable SF3664) examined migration, convalescent home utilization, nutrition, influenza immunization, mammogram, prostate, and cholesterol screenings, routine use of vitamins, aspirin, calcium supplements, and antioxidants, and detailed questions on home health care utilization. In addition, a random one-quarter sample of the follow-up respondents were chosen to complete the Childhood Health and Family Longevity Module. This section is similar to that administered during the 1996 Health and Retirement Survey (HRS). Variable SF3462 indicates whether the sample person answered the childhood module. For the Decedent File (Part 2), information was gathered from a family member or close relative regarding sample persons (N = 906) who were deceased at the time of Wave 3 interviews. Questions focused on housing, long-term care, assistance with key activities, chronic conditions, cognitive functioning, health care use, and health insurance.

Older adults are increasingly becoming impacted by HIV disease, both as newly infected individuals and as long-term survivors of HIV/AIDS living into older age. HIV-related stigma impacts the quality of life of all persons with HIV/AIDS. However, little is known about HIV-related stigma in older adults because many studies do not include older subjects or ignore age as a variable. This mixed methods study examined the experiences of HIV-related stigma in a sample of 25 older adults with HIV/AIDS from the Pacific Northwest. Quantitative methods measured HIV stigma and depression, while in-depth qualitative interviews captured the lived experiences of these individuals. Stigma was positively and significantly correlated with depression and stigma was found to be significantly higher in African American, as compared to White informants. Qualitative interviews yielded 11 themes that correspond to the four categories constructed in the stigma instrument. Rejection, disclosure concerns, stereotyping, protective silence and feeling "other", were all common experiences of these individuals.

This collection includes estimates of the number of in-state resident recreational anglers from the states of Illinois, Indiana, Michigan, Minnesota, and Wisconsin. It also includes estimates of the smaller subset of anglers who fished the Upper Great Lakes (Lake Superior, Lake Michigan, or Lake Huron) or their tributaries for salmon/trout by state of residence and separately by lake fished. All estimates were broken down by year, single year of age, and sex.