What is the
NDI?
Learn more about how the NDI matching service operates.
NDI Matching Criteria
![Click to open PDF file 138 KB](images/pdf.jpg)
The NDI program will permit a match to be listed if any 1 of
7 conditions are satisfied.
NDI Retrieval Report
![Click to open PDF file 78 KB](images/pdf.jpg)
See a sample of how the NDI lists possible death record matches for a particular study subject.
NDI User's Guide
By
clicking on NDI User's Guide
you will be taken to the first two chapters of the User's Guide. These
chapters explain the steps in the NDI process and how to submit your records
for an NDI search. If you would like to receive an e-mail attachment
containing a draft of the entire User's Guide, please use this
e-mail link
to request the draft document.
NDI Application Form
![Click to open Word file 439 KB](images/word.jpg)
Right click on
link, select "Save Target As" or "Save Link As". Then
save to your hard drive. To view
and complete form, open in Microsoft Word.
This form must be submitted and approved before a researcher is permitted to submit records for an
NDI match. Call us on
301-458-4444 before attempting to complete this form.
Criteria
to be Applied in Approving NDI Applications
![Click to open PDF file 69 KB](images/pdf.jpg)
This document is presented
here simply to give applicants an idea of how their applications will be
reviewed.
NDI User Fees
![Click to open PDF file 2 MB](images/pdf.jpg)
Fees are based on the number of records submitted. The fee schedule includes a worksheet for calculating your total NDI charge.
Contact
NDI
Please
e-mail us if you have questions or would like us to mail you a packet of
NDI materials. You can also reach us by calling
(301) 458-4444.
NCHS
Mortality Data
Link to
mortality statistics.
This page last reviewed
March 03, 2009
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