About This Report

Older Americans 2004: Key Indicators of Well-Being (Older Americans 2004) is the second in a series of reports produced by the Federal Interagency Forum on Aging-Related Statistics (Forum)that describe the overall status of the U.S. population age 65 and over. This report provides Federal statistics from over a dozen national data sources to monitor several important areas in the lives of older Americans -- population, economics, health status, health risks and behaviors, and health care.

The Forum has once again collaborated to update and expand the comprehensive set of indicators that first appeared in Older Americans 2000: Key Indicators of Well-Being (Older Americans 2000). This series of reports provides the Nation with a broad summary of national indicators of well-being for the U.S. population age 65 and over and monitors changes in these indicators over time. By following these data trends, more accessible information will be available to target efforts that can improve the lives of older Americans.

Older Americans 2004 has added several new indicators to provide a more complete picture of the health and well-being of older Americans: sensory impairments and oral health; obesity; cigarette smoking; air quality; prescription drugs; sources of health insurance; sources of payment for health care services; and residential services. In addition to these new indicators, this report has been expanded to highlight an important and rapidly growing group of older Americans -- older veterans.

The Forum hopes that this report will stimulate discussions by policymakers and the public, encourage exchanges between the data and policy communities, and foster improvements in Federal data collection on older Americans. By examining a broad range of indicators, researchers, policymakers, service providers, and the Federal Government can better understand the areas of well-being that are improving for older Americans and the areas of well-being that require more attention and effort.

Structure of the Report
Older Americans 2004 is designed to present data in a nontechnical, user-friendly format; it complements other more technical and comprehensive reports produced by the individual Forum agencies. The report includes 37 indicators that are grouped into five sections: Population, Economics, Health Status, Health Risks and Behaviors, and Health Care. A list of the indicators included in this report is located in the Table of Contents on page IX.

Each indicator includes:

Selection Criteria for Indicators

Older Americans 2004 presents 37 key indicators that measure critical aspects of older people's lives. The Forum chose these indicators because they are:

Considerations When Examining the Indicators
Older Americans 2004generally addresses the U.S. population age 65 and over. Mutually exclusive age groups (e.g., age 65-74, 7584, and 85 and over) are reported whenever possible.

Data availability and analytical relevance may affect the specific age groups that are included for an indicator. For example, because of small sample sizes in some surveys, statistically reliable data for the population age 85 and over often are not available. Conversely, data from the population younger than age 65 sometimes are included if they are relevant to the interpretation of the indicator. For example, in "Indicator 11: Participation in the Labor Force," a comparison with a younger population enhances the interpretation of the labor force trends among people age 65 and over.

Because the older population is becoming more diverse, analyses often are presented by sex, race and ethnic origin, income, and other characteristics.

Updated indicators in Older Americans 2004 are not always comparable to the original indicators in Older Americans 2000. The replication of certain indicators with updated data is sometimes difficult because of changes in data sources, definitions, questionnaires, and/or reporting categories. A comparability table is available on the Forum's Web site at http://www.agingstats.gov to help readers understand the changes that have taken place.

The reference population (the base population sampled at the time of data collection) for each indicator is clearly labeled under each chart and table and defined in the glossary. Whenever possible, the indicators include data on the U.S. resident population (i.e., people living in the community and people living in institutions). However, some indicators show data only for the civilian noninstitutionalized population. Because the older population residing in nursing homes (and other long-term care institutional settings) is excluded from samples based on the noninstitutionalized population, caution should be exercised when attempting to generalize the findings from these data sources to the entire population age 65 and over. This is especially true for the older age groups. For example in 2002, only 83 percent of the population age 85 and over was included in the civilian noninstitutionalized population as defined by the U.S. Census Bureau.

Civilian noninstitutionalized population as a percentage of the total resident population by age: July 1, 2002

Survey Years
In the charts, tick marks along the x-axis indicate years for which data are available. The range of years presented in each chart varies because data availability is not uniform across the data sources. To standardize the time frames across the indicators, a timeline has been placed at the bottom of each indicator that reports data for more than one year.


Sample of Survey Years graphic


Accuracy of the Estimates
Most data in this report are based on a sample of the population and are, therefore, subject to sampling error. Standard tests of statistical significance have been used to determine whether the differences between populations exist at generally accepted levels of confidence or whether they occurred by chance. Unless otherwise noted, only statistically class=SpellE>significant differences between estimates are discussed in the text. To indicate the reliability of the estimates, standard errors for selected estimates in the chartbook can be found on the Forum's Web site at http://www.agingstats.gov.

Finally, the data in some indicators may not sum to totals because of rounding.


Sources of Data
The data used to create the charts are provided in tables in the back of the report (Appendix A). The tables also contain data that are described in the bullets below each chart. The source of the data for each indicator is noted below the chart.

Descriptions of the data sources can be found in Appendix B. Additional information about these data sources is available on the Forum's Web site at http://www.agingstats.gov.

Occasionally, data from another publication are included to give a more complete explanation of the indicator. The citations for these sources are included in the References section (page 62). For those who wish to access the survey data used in this chartbook, contact information is given for each of the data sources in Appendix B.

Data Needs
Because Older Americans 2004 is a collaborative effort of many Federal agencies, a comprehensive array of data was available for inclusion in this report. However, even with all of the data available, there are still areas where scant data exist. Although the indicators that were chosen cover a broad range of components that affect well-being, there are other issues that the Forum would like to address in the future. These issues are identified in the Data Needs section (page 59). By identifying and highlighting these data needs, the Forum -- as well as other policymakers, researchers, and service providers -- will be better able to focus their future efforts.

Mission
The Forum's mission is to encourage cooperation and collaboration among Federal agencies to improve the quality and utility of data on the aging population. To accomplish this mission, the Forum provides agencies with a venue to discuss data issues and concerns that cut across agency boundaries, facilitates the development of new databases, improves mechanisms currently used to disseminate information on aging-related data, invites researchers to report on cutting-edge analyses of data, and encourages international collaboration.

The specific goals of the Forum are to improve both the quality and use of data on the aging population by:
Financial Support
The Forum members provide funds and valuable staff time to support the activities of the Forum.

More Information
If you would like more information about Older Americans 2004 or other Forum activities, contact:
    Kristen Robinson, Ph.D.
Staff Director
    Federal Interagency Forum on Aging-Related Statistics
3311 Toledo Road, Room 6227
Hyattsville, MD 20782
   
  Phone: (301) 458-4460    
  Fax: (301) 458-4037    
  E-mail: kgr4@cdc.gov    
Web site: http://www.agingstats.gov    

Older Americans on the Internet
An expanded version of this report can be found at http://www.agingstats.gov.
The Web site version of the report contains:
Additional Online Resources
Administration on Aging
    A Profile of Older Americans
http://www.aoa.gov/prof/Statistics/profile/profiles.asp
   
 
    Online Statistical Data on the Aging
http://www.aoa.gov/prof/Statistics/online_stat_data/online_stat_data.asp
   
         
Agency for Healthcare Research and Quality
    AHRQ Data & Surveys
http://www.ahrq.gov/data
   
         
Bureau of Labor Statistics
    Bureau of Labor Statistics Data
http://stats.bls.gov/data
   
         
U.S. Census Bureau
    Statistical Abstract of the United States
http://www.census.gov/statab/www/
   
 
    Age Data
http://www.census.gov/population/www/socdemo/age.html
   
 
    Local Employment Dynamics -- Aging and Pension Benefits
http://lehd.dsd.census.gov/led/05/index.html
         
Centers for Medicare & Medicaid Services
    Statistics and Data
http://www.cms.hhs.gov/researchers
   
         
Department of Veterans Affairs
    Veteran Data & Information
http://www.va.gov/vetdata
   
         
Environmental Protection Agency
    Aging Initiative
http://www.epa.gov/aging/index.htm
   
         
National Center for Health Statistics
    Data Warehouse on Trends in Health and Aging
http://www.cdc.gov/nchs/agingact.htm
   
 
    Longitudinal Studies of Aging
http://www.cdc.gov/nchs/lsoa.htm
   
 
    Health, United States
http://www.cdc.gov/nchs/hus.htm
   
         
National Institute on Aging
    NIA Centers on the Demography of Aging
http://agingmeta.psc.isr.umich.edu
   
 
    National Archive of Computerized Data on Aging
http://www.icpsr.umich.edu/NACDA
   
         
Office of the Assistant Secretary for Planning and Evaluation, HHS
    Office of Disability, Aging, and Long-Term Care Policy
http://aspe.hhs.gov/daltcp/home.shtml
         
Office of Management and Budget
    FedStats (Gateway to Federal Statistics)
http://www.fedstats.gov
   
         
Social Security Administration
    Social Security Administration Statistical Information
http://www.ssa.gov/policy
   

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