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hcup-us.ahrq.gov/reports/factsandfigures/2007/TOC_2007.jsp
January 01, 2007 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/reports/factsandfigures/2009/TOC_2009.jsp
January 01, 2009 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/figures/figure5_re_rpt.jsp
July 01, 2016 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn7.jsp
August 01, 2014 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/db/vars/year/nrdnote.jsp
August 01, 2015 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/reports/factsandfigures/2009/acknowledgements.jsp
January 01, 2009 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/reports/factsandfigures/2009/citation.jsp
January 01, 2009 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/reports/factsandfigures/2007/citation.jsp
January 01, 2007 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/db/vars/dsnum/nisnote.jsp
September 01, 2008 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/db/vars/dstype/nisnote.jsp
September 01, 2008 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
-
hcup-us.ahrq.gov/db/vars/dxsys/nisnote.jsp
September 01, 2008 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
-
hcup-us.ahrq.gov/db/vars/dxver/nisnote.jsp
September 01, 2008 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
-
hcup-us.ahrq.gov/db/vars/h_loc/nisnote.jsp
September 01, 2008 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
-
hcup-us.ahrq.gov/db/vars/mdc/nrdnote.jsp
August 01, 2015 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses
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hcup-us.ahrq.gov/reports/statbriefs/sb224-Patient-Characteristics-Opioid-Hospital-Stays-ED-Visits-by-State.jsp
June 01, 2017 - Cost-to-Charge Ratio (CCR) Files
Hospital Market Structure (HMS) Files
Supplemental Variables for Revisit Analyses … Potential changes in the use of ICD-9-CM codes identifying opioid use cannot be isolated in these analyses … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analyses … The NEDS was created to enable analyses of ED utilization patterns and support public health professionals … participating HCUP States, translated into a uniform format to facilitate multistate comparisons and analyses
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2012_Redesign_report.jsp
January 01, 2012 - Users may turn to the State Inpatient Databases (SID) for analyses requiring State identification or … The analyses included the following:
Enlisted HCUP Partner support for the new design. … Users may turn to the SID, which would be more appropriate for State-specific analyses. … These analyses are reported in Appendix A. … Thus, it was not possible to perform analyses using data from multiple States.
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hcup-us.ahrq.gov/db/nation/kid/reports/KID_design_rpt_2003.jsp
January 01, 2003 - For the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses. … For the 1997 KID, use DISCWT_U for all analyses. … For the 2003 KID, use DISCWT to calculate nationwide estimates for all analyses. … For the 1997 KID, use DISCWT_U for all analyses. … Several statistical programming packages allow weighted analyses.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2011.jsp
January 01, 2011 - The NEDS was created to enable analyses of emergency department (ED) utilization patterns and to support … These were developed separately for analyses of hospital-based EDs and ED visits. … This limits the analyses that can be performed by individual levels of trauma centers, but does allow … The NEDS cannot be used for state-level analyses. In fact, states are not identified in the NEDS. … In contrast, the discharge weights are useful for producing visit-level statistics for analyses that
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
January 01, 2013 - The NEDS was created to enable analyses of emergency department (ED) utilization patterns and to support … These were developed separately for analyses of hospital-based EDs and ED visits. … This protects hospital identification and limits the analyses that can be performed by individual levels … When doing longitudinal analyses, be mindful of coding changes over time. … In contrast, the discharge weights are useful for producing visit-level statistics for analyses that
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hcup-us.ahrq.gov/db/nation/nis/UserGuideNISSupplementalDischarge-LevelFiles20150526.pdf
May 01, 2015 - .............................................. 1
NIS Supplemental Discharge-Level Files for Trends Analyses … Analyses
of time trends using the HCUP NIS are recommended from 1993 forward because earlier
samples … The trend weights were developed for trends analysis, but they can be used for all
analyses, as is done … NIS SUPPLEMENTAL DISCHARGE-LEVEL FILES FOR TRENDS ANALYSES
There is one NIS Supplemental Discharge-Level … The trend weights were developed for trends analysis, but they can be used for all
analyses, as is done