-
hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
January 01, 1998 - First, because the HCUP project has expanded from 8 states to 22 states, we re-evaluated
whether differences … between hospitals in HCUP states and non-HCUP states were substantial enough to
require stratified … the target universe (all states). … ” states. … those out of HCUP states.
-
hcup-us.ahrq.gov/reports/methods/2012-02.pdf
January 01, 2012 - Of the 44
States participating in the 2009 SID, the following 36 HCUP States report race/ethnicity of … Most states were below 10%, but five states (NH, SD, TN, VT, WV) were above
10%. … Two States
did not report Hispanic ethnicity. … Census region of these 36 States. … Census
Region
Number of States used
for the disparities
analysis file
Number of States in
the
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2004.jsp
January 01, 2004 - 1994
17 states
1995
19 states
1996
19 states
1997
22 states
1998 … 22 states
1999
24 states
2000
28 states
2001
33 states
2002
35 states … 2003
37 states
2004
37 states
On CD-ROM,
in ASCII format
1 year of … Data from non-Partner States are missing completely from the sampling frame, and data from Partner States … Some states provide as many as 30 diagnoses and 21 procedures, while other states provide as few as 10
-
hcup-us.ahrq.gov/reports/methods/2007_03.pdf
January 01, 2007 - In contrast,
the 2004 NIS was drawn from only 37 states (as shown in Figure 1); these states comprise … NIS states are disproportionately the more densely populated states. … sample is drawn from 37 states … The NHDS sample and MedPAR data were drawn from all 50 states, while only 37 states were
included in … In contrast, the NHDS and MedPAR both offer data drawn from all 50 states, rather than the 37
states
-
hcup-us.ahrq.gov/reports/methods/2018-03.pdf
January 01, 2018 - .................................................................................14
Health, United States … (Nationwide) Inpatient Sample (NIS) – the largest all-payer inpatient care
database in the United States … ' Inpatient Database (KID) – the only all-payer inpatient care database for children
in the United States … State Inpatient Databases (SID) – inpatient discharges from a census of hospitals in
participating states … The uniform coding scheme of PAY1 simplifies the analysis of the
expected primary payer across states
-
hcup-us.ahrq.gov/reports/methods/2017-04.pdf
January 01, 2017 - .................................................................................14
Health, United States … (Nationwide) Inpatient Sample (NIS) – the largest all-payer inpatient care
database in the United States … ' Inpatient Database (KID) – the only all-payer inpatient care database for children
in the United States … State Inpatient Databases (SID) – inpatient discharges from a census of hospitals in
participating states … The uniform coding scheme of PAY1 simplifies the analysis of the
expected primary payer across states
-
hcup-us.ahrq.gov/db/nation/nis/reports/2002niscomparisonrpt.jsp
June 01, 2016 - is drawn from 35 states. … The NHDS sample and MedPAR data were drawn from all 50 states, while only 35 states were included in … of two more states than the previous release and 27 more states than the first release. … NIS states are disproportionately the more densely populated states. … Medicare Managed Care Market Penetration by Region
Non-NIS States
NIS States
All States
-
hcup-us.ahrq.gov/reports/methods/2005_02.pdf
January 01, 2005 - Distributor with permission
from these HCUP Partner states. … )
• Three states report CPT/HCPCS2 procedures codes (Table 6). … States D and E
have substantially more complete coding than the other SEDD states; 55% and 95% of
visit … Since then, several states initiated new ED databases. … How States Are Collecting and Using Cause of Injury Data.
-
hcup-us.ahrq.gov/reports/methods/2011_06.pdf
January 01, 2011 - Of the 42
States participating in the 2008 SID, the following 31 HCUP States report race/ethnicity of … Most states were below 10%, but five states (NH, SD, TN, VT, WV) were above
10%. … Census region of these 31 States. … Census
Region
Number of States used
for the disparities
analysis file
Number of States in
the … *** Data unavailable for four (4) States; regressions run using remaining 29 States
Methods for
-
hcup-us.ahrq.gov/reports/spotlights.jsp
June 01, 2018 - Contributions of Children With Multiple Chronic Conditions to Pediatric Hospitalizations in the United States … HCUP Chronic Condition Indicator (CCI) to assess how much of pediatric inpatient care in the United States … this publication
The Epidemiology of Emergency Department Trauma Discharges in the United States … This study utilizes the 2001-2008 State Inpatient Database (SID) for 28 States to examine the association … Thirty-Day Readmission Rate and Costs After Percutaneous Coronary Intervention in the United States
-
hcup-us.ahrq.gov/db/nation/nis/2006NIS_INTRODUCTION.pdf
November 01, 2015 - Some States provide as many as 30 diagnoses and 21
procedures, while other States provide as few as … Figure 2 highlights the NIS States by region, and Table 6 lists the
States that comprise each region … 17 states
1995
19 states
1996
19 states
1997
22 states
1998
22 states … 1999
24 states
2000
28 states
2001
33 states
On CD-ROM,
In ASCII format
1 … 2003
37 states
2004
37 states
On CD-ROM,
In ASCII format
1 year of data in a
-
hcup-us.ahrq.gov/reports/statbriefs/sb258-Opioid-Hospitalizations-Rural-Metro-Hospitals-2016.pdf
January 01, 2016 - opioid crisis, the rate of opioid-related
hospitalizations has increased substantially in the United States … statistics on opioid-related inpatient stays
using the 2016 State Inpatient Databases (SID) from 46 States … and the District of Columbia (from all States except Alabama, Georgia, Idaho, and New
Hampshire), 2016 … and the District of Columbia (from all States except Alabama, Georgia, Idaho, and New
Hampshire), 2016 … The SID contain the universe of the inpatient discharge abstracts in the
participating HCUP States,
-
hcup-us.ahrq.gov/datainnovations/nm.jsp
October 01, 2010 - tribal identifier data and establish methods and procedures for tribal identifiers as a model for other states … Dissemination of these new methods to other states will be critical to the success of the project. … dissemination of tribal identifier data included in hospital data which will be disseminated to other states … education materials and training modules developed by the project will also be disseminated to other states
-
hcup-us.ahrq.gov/db/nation/nis/NIS_2008_INTRODUCTION.pdf
January 01, 2008 - The NIS is drawn from
those States participating in HCUP; for 2008, these states comprise 95 percent … Some States provide as many as 66 diagnoses and 46
procedures, while other States provide as few as … 17 states
1995
19 states
1996
19 states
1997
22 states
1998
22 states … 1999
24 states
2000
28 states
2001
33 states
On CD-ROM,
In ASCII format
1 … 2006
38 states
2007
40 states
2008
42 states
On CD-ROM,
In ASCII format
-
hcup-us.ahrq.gov/reports/statbriefs//sb314-hospital-differences-HAIs-2019-2021.pdf
January 01, 2021 - healthcare for another condition.1 HAIs are a significant cause of harm and
mortality in the United States … uses the 2019 and 2021 State Inpatient
Databases (SID) from non-Federal acute-care hospitals for 38 States … Healthcare Cost and Utilization Project (HCUP), State Inpatient Databases (SID),
2019 and 2021, 38 States … Some States were not used, based on
agreements with HCUP and whether sufficient present-on-admission … The data were
limited to States with valid POA data for at least 90 percent of stays for 2019 and 2021
-
hcup-us.ahrq.gov/reports/statbriefs/sb314-hospital-differences-HAIs-2019-2021.pdf
January 01, 2021 - healthcare for another condition.1 HAIs are a significant cause of harm and
mortality in the United States … uses the 2019 and 2021 State Inpatient
Databases (SID) from non-Federal acute-care hospitals for 38 States … Healthcare Cost and Utilization Project (HCUP), State Inpatient Databases (SID),
2019 and 2021, 38 States … Some States were not used, based on
agreements with HCUP and whether sufficient present-on-admission … The data were
limited to States with valid POA data for at least 90 percent of stays for 2019 and 2021
-
hcup-us.ahrq.gov/reports/methods/2003_05.pdf
January 01, 2003 - .........................................................................4
Effects of Adding New States … that contribute data to the NIS
dataset (28 States in the 2000 NIS) … 2) using additional data elements to work around the
“admission type” problem in two States. … of States was re-weighted to obtain national estimates. … How States are Collecting and Using
Cause of Injury Data.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1999.jsp
January 01, 1999 - The 1999 NIS contains all discharge data from about 1,000 hospitals located in 24 States, approximating … in 1988
11 States in 1989-1992
On CD-ROM,
in ASCII format
On magnetic tape, … 1994
17 states
1995
19 states
1996
19 states
1997
22 states … 1999
24 states
On CD-ROM,
in ASCII format
1 year of data in a 2-CD set, … The SASD contain the ambulatory surgery encounter abstracts in participating States, translated into
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2000.jsp
January 01, 2000 - Four States have joined the NIS in 2000: Kentucky, North Carolina, Texas, West Virginia
There are … in 1988
11 States in 1989-1992
On CD-ROM,
in ASCII format
On magnetic tape, … 1994
17 states
1995
19 states
1996
19 states
1997
22 states … 1999
24 states
2000
28 states
On CD-ROM,
in ASCII format
1 year of … Not all data elements in the NIS are uniformly coded or available across all States.
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2020.pdf
January 01, 2020 - Participating States
Almost all States participating in the HCUP Central Distributor are included in … Table 5 lists the States included in each year’s file. … States added to
version 2 or 3 files are bolded. … States Included in the CCR for CD-SEDD, by Data Year
Year States in CCR for CD-SEDD File State-Specific … Notes: States listed in bold text were added to the revised annual CCR for CD-SEDD File.