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NEDS Summary Statistics
The NEDS is a set of hospital-based emergency department databases included in the HCUP family. These databases are created by AHRQ through a Federal-State-Industry partnership.
 
 
Nationwide Emergency Department Sample (NEDS) Summary Statistics
The Nationwide Emergency Department Sample (NEDS) produces national estimates about emergency department (ED) visits across the country. The NEDS describes ED visits, regardless of whether they result in admission, and is an exceptional resource for conducting research on high-profile emergent health delivery issues. One of the most distinctive features of the NEDS is its large sample size, which allows for analysis across hospital types and the study of relatively uncommon disorders and procedures. The links below provide detailed documentation for the NEDS.

Summary Statistics include means on all numeric variables, frequency distributions, and univariates on continuous variables. Summary statistics are provided for the NEDS, weighted and unweighted, by year.
 
Summary Statistics for the NEDS

 
2011 NEDS, CSV File


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2010 NEDS, CSV File


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2009 NEDS, CSV File


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2008 NEDS, CSV File


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2007 NEDS, CSV File Version 2


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2007 NEDS, CSV File Version 1


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2006 NEDS, CSV File Version 3


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2006 NEDS, CSV File Version 1 and 2


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Internet Citation: HCUP NEDS Summary Statistics. Healthcare Cost and Utilization Project (HCUP). December 2013. Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/db/nation/neds/nedssummstats.jsp.
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Last modified 12/18/13