Monday, September 28, 2009

[IWS] NCHS/SSA: ELDERLY & DISABLED DATA w/ ENHANCED DATABASE

IWS Documented News Service
_______________________________
Institute for Workplace Studies----------------- Professor Samuel B. Bacharach
School of Industrial & Labor Relations
-------- Director, Institute for Workplace Studies
Cornell University
16 East 34th Street, 4th floor
---------------------- Stuart Basefsky
New York, NY 10016
-------------------------------Director, IWS News Bureau
________________________________________________________________________

National Center for Health Statistics (NCHS) & Social Security Administration (SSA)


NCHS Data Linked to Social Security Benefit History Data
http://www.cdc.gov/nchs/data_access/data_linkage/ssa.htm

NCHS has developed a record linkage program designed to maximize the scientific value of the Center's population-based surveys. NCHS is currently linking various NCHS surveys with the Old Age, Survivors and Disability Insurance (OASDI) and Supplemental Security Income (SSI) benefit records collected from the Social Security Administration (SSA). Linkage of the NCHS survey participants with the SSA-OASDI and SSA-SSI data provides the opportunity to further study the elderly and disabled U.S. population.

 
Overview of NCHS-SSA Linkage

The NCHS health surveys were linked to five SSA Administrative Data Files: the Master Beneficiary Record (MBR) file, the Supplemental Security Record file (SSR), the Payment History Update System (PHUS) file, the 831 Disability Master File (831) and a special extract of summarized quarters of coverage (QOC) from the Master Earnings File. A quick overview of the files can be found in the Description of the Linkage and a more detailed description of these files and the variables contained in each file can be found in the NCHS-SSA data codebook.

    * Description of the linkage [PDF - 9 KB]
    * 1994-2005 National Health Interview Survey (NHIS)
    * NHANES I Epidemiologic Follow-up Study (NHEFS)
    * Third National Health and Nutrition Examination Survey (NHANES III)
    * 1999-2004 National Health and Nutrition Examination Survey
    * The Second Longitudinal Study of Aging (LSOA II)
    * 1985, 1995, 1997, & 2004 National Nursing Home Survey (NNHS)

 
Accessing the NCHS-SSA Data

    * Overview of request process [PDF - 17 KB]
    * Checklist for RDC application [PDF - 24 KB]
    * Helpful tips for RDC proposal writing [PDF - 64 KB]
    * NCHS Research Data Center (RDC)
    * Feasibility Study Data

 
Analytic/Programming Support

    * NCHS-SSA data codebook [PDF - 1.9 MB]
    * Description of SSA programs [PDF - 68 KB]
    * Analytic issues [PDF - 214 KB]
    * SSA linkage methodology report
    * Match rate table for NCHS-SSA linked data
    * Frequently Asked Questions (FAQ�s) regarding the NCHS-SSA OASDI/SSI benefit files (Coming soon)

 
Contact Information

After carefully reviewing web documentation, any remaining questions can be directed to:

    *

      Questions regarding access to the NCHS-SSA data files:
      Email: NCHS Research Data Center Data Query
      
    *

      Questions pertaining to SSA data file content and methodology issues:
      Email: NCHS Data Linkage Team

______________________________
This information is provided to subscribers, friends, faculty, students and alumni of the School of Industrial & Labor Relations (ILR). It is a service of the Institute for Workplace Studies (IWS) in New York City. Stuart Basefsky is responsible for the selection of the contents which is intended to keep researchers, companies, workers, and governments aware of the latest information related to ILR disciplines as it becomes available for the purposes of research, understanding and debate. The content does not reflect the opinions or positions of Cornell University, the School of Industrial & Labor Relations, or that of Mr. Basefsky and should not be construed as such. The service is unique in that it provides the original source documentation, via links, behind the news and research of the day. Use of the information provided is unrestricted. However, it is requested that users acknowledge that the information was found via the IWS Documented News Service.

****************************************
Stuart Basefsky                   
Director, IWS News Bureau                
Institute for Workplace Studies 
Cornell/ILR School                        
16 E. 34th Street, 4th Floor             
New York, NY 10016                        
                                   
Telephone: (607) 255-2703                
Fax: (607) 255-9641                       
E-mail: smb6@cornell.edu                  
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