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hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.pdf
October 01, 2009 - Data merging
No problems in data merging were encountered that have not been described
previously … No problems in risk adjusting data were encountered that have not been described
previously. … Laboratory data elements are best described using LOINC codes. … difficulty relating their internal codes to these LOINC codes when relevant
LOINC codes are listed and described
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hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.jsp
July 01, 2016 - Data merging
No problems in data merging were encountered that have not been described previously. … No problems in risk adjusting data were encountered that have not been described previously. … Laboratory data elements are best described using LOINC codes. … difficulty relating their internal codes to these LOINC codes when relevant LOINC codes are listed and described
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
January 01, 2002 - In addition to the sample weights described earlier,
hospital identifiers (Primary Sampling Units or … South Carolina, South Dakota, and Tennessee, we had to drop a few
HCUP hospitals from the frame, as described … In addition to the sample weights described earlier, hospital
identifiers (Primary Sampling Units or … Conclusion
In this report, we have described the development and use of the NIS sample and weights
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hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2014forHCUP-US.pdf
October 14, 2016 - HCUP Data Element File(s) Coding Notes 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 HCUP Data Element
ADAYWK Core
Admission day of week: (1) Sunday, (2) Monday, (3) Tuesday,
(4) Wednesday, etc.
Yes Yes Yes Yes Yes Yes Yes Yes …
-
hcup-us.ahrq.gov/db/nation/nis/NISvariables1988-2013forHCUP-US.pdf
August 13, 2015 - HCUP NIS (08/13/2015) 1 Availability of Data Elements
HCUP Data Element File(s) Coding Notes 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 HCUP Data Element
ADAYWK Core Admission day of week: (1) Sunday, (2) Monday, (3) Tuesday,
(4) …
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hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS61997Final.pdf
August 09, 2000 - The NIS race classifications are better than those in the MedPAR,
as described in the Discussion Section … The formulas are described in the Appendix. … Exceptions are described below. … In addition to the underlying problems with race/ethnicity data described above, there are
additional … These
differences are described below.
-
hcup-us.ahrq.gov/db/vars/st_owner/nisnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
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Espanol
FAQs…
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
January 01, 2012 - training completion and signed Data Use Agreements must be submitted to the HCUP Central Distributor as described … However, the methods described in the report are still valid.
2 See the AHA "community hospital designation … However, the methods described in the report are still valid.
4 As of June, 2014, the HCUP Online … However, the methods described in the report are still valid.
8 See, for example, van Buuren, S. ( … 11 As of June 2014, this report had not been updated for the new NIS design; however the methods described
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.jsp
January 01, 2001 - In addition to the sample weights described earlier, hospital identifiers (Primary Sampling Units or … In addition to the sample weights described earlier, hospital identifiers (Primary Sampling Units or … Conclusion
This report has described the development and use of the NIS sample and weights, summarized
-
hcup-us.ahrq.gov/reports/methods/2003_02.pdf
January 01, 2003 - The first, described in the body of the report, uses the entire NIS
sample. … The second, described in Appendix B, can be used when computing constraints
prevent use of the entire … displays the estimates from each of the three statistical programming packages using
the program code described
-
hcup-us.ahrq.gov/reports/methods/2003_02.jsp
January 01, 2003 - The first, described in the body of the report, uses the entire NIS sample. … The second, described in Appendix B, can be used when computing constraints prevent use of the entire … displays the estimates from each of the three statistical programming packages using the program code described
-
hcup-us.ahrq.gov/db/vars/cmr_aaa/nassnote.jsp
August 01, 2019 - Healthcare Cost and Utilization Project (HCUP) NASS Notes
An official website of the Department of Health & Human Services
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Espanol
FAQ…
-
hcup-us.ahrq.gov/toolssoftware/surgeryflags_svcproc/surgeryflagssvc_proc.jsp
July 01, 2025 - The Surgery Flags Software for Services and Procedures is one in a family of databases and software tools developed as part of the Healthcare Cost and Utilization Project (HCUP) , a Federal-State-Industry partnership sponsored by the Agency for Healthcare Research and Quality (AHRQ). HCUP databases, tools, and softwar…
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/data_improve_edu.jsp
October 01, 2014 - Race and Ethnicity Data Improvement Toolkit
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
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Espanol
FAQs
Email U…
-
hcup-us.ahrq.gov/db/nation/nis/NIS96_Overview_122104.pdf
November 01, 2015 - training completion and signed Data Use Agreements must be submitted to
the HCUP Central Distributor as described … information on the original CD-ROMs has been compressed and stored in self-extracting PKZIP
files (*.exe) as described
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.pdf
January 01, 1998 - These weights and other special-use weights are described in detail. … In addition to the sample weights described earlier, hospital identifiers
(Primary Sampling Units or
-
hcup-us.ahrq.gov/db/nation/nass/2017_NASS_Introduction.pdf
January 01, 2017 - Proof of training completion and signed DUAs
must be submitted to the HCUP Central Distributor as described … , other selection criteria were applied
to major ambulatory surgeries included in the NASS and are described … Estimated encounter volumes were generated using a predictive model, described in
Section 3.4.1.
3.3.2
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn18.jsp
September 07, 2014 - HL7 Drug Order Examples
An official website of the Department of Health & Human Services
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FAQs
Email Updates
…
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2011_IP.Do
January 01, 2011 - /*****************************************************************************
* Stataload_NEDS_2011_IP.Do
* This program will load the 2011 NEDS CSV IP File into Stata.
* Because Stata loads the entire file into memory, it may not be possible
* to load every data element for large files. If necessary, edit th…
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2011v2_IP.Do
February 25, 2015 - /*****************************************************************************
* Stataload_NEDS_2011_IP.Do
* This program will load the 2011 NEDS CSV IP File into Stata.
* Because Stata loads the entire file into memory, it may not be possible
* to load every data element for large files. If necessary, edit th…