-
hcup-us.ahrq.gov/reports/statbriefs/sb115.jsp
June 01, 2011 - Brief presents data from HCUP on all-cause readmissions by expected payer and age groups in 15 selected states … The 15 states are dispersed geographically and account for 42 percent of the total U.S. resident population … Findings
Among the 15 selected states there were a combined 11.8 million inpatient hospital stays … States were selected based on availability of synthetic patient-level identifiers that enabled tracking … The SID can be used to investigate questions unique to one state; to compare data from two or more states
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2020.jsp
January 01, 2020 - Number of HCUP States in the NEDS
HCUP States in the NEDS
Number of Hospital-Owned EDs Sampled … Appendix A, Figure A1 shows the NEDS States by region. … Residing in NEDS States
Percent of Population Residing in NEDS States
Number of AHA ED Visits, 2020 … Number of ED Visits in NEDS States
Percent of ED Visits in NEDS States
Northeast
57,525,633 … Census Bureau, Annual Estimates of the Population for the United States, Regions, States, and Puerto
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2020Introduction.pdf
September 01, 2022 - Number
of HCUP
States in
the NEDS
HCUP States in the NEDS
Number of
Hospital-
Owned EDs … Appendix A,
Figure A1 maps the NEDS States by region. … in
NEDS States
Percent of
Population
Residing in
NEDS States
Number of AHA
ED Visits, 2020 … Number of ED
Visits in NEDS
States
Percent of
ED Visits
in NEDS
States
Northeast 57,525,633 … Census Bureau, Annual Estimates of the Population for the
United States, Regions, States, and Puerto
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hcup-us.ahrq.gov/reports/statbriefs/sb234-Adverse-Drug-Events.pdf
June 01, 2016 - ADEs are the leading type of
nonsurgical adverse event occurring in hospitals in the United
States, … ) Statistical
Brief presents characteristics of hospital inpatient stays
involving an ADE from 28 States … Health, United States, 2016: With
Chartbook on Long-Term Trends in Health. … Among northeastern
States, the rate of stays involving ADEs that originated during the stay increased … In other words, we count the
actual number of hospital stays with an ADE in the 28 States.
-
hcup-us.ahrq.gov/reports/methods/2007_07.pdf
January 01, 2007 - Nine
States did not provide information on patient race to HCUP. … Five States did not report
Hispanic ethnicity. … The remaining 23 States were used for the creation of the disparities
analysis file. … Number of States used
for the disparities
analysis file
Number of States in
the region
Percent … In 2004, the 23 States accounted for 60 percent of U.S.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2005.jsp
January 01, 2005 - 1994
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 … 2003
37 states
2004
37 states
On CD-ROM, in ASCII format
1 year of data in a … 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/2009_03.pdf
January 01, 2009 - Two different coding systems are used in the SASD-CD; four states use only CPT codes, three
states use … only ICD-9-CM codes, and nine states employ both codes. … Table A-1 lists the states that use each coding system. … Of the nine states in Table A-4, seven states have match rates greater than 75%: Colorado,
Florida, … Four states
(California, Iowa, Maine and Maryland) use only CPT procedure codes, while three states
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.jsp
January 01, 1999 - Table 1: Number of NIS States, Hospitals and Discharges, by Year
Calendar Year
States
Sample … Prior years of HCUP included fewer states, as shown in Table 4.
Table 4. … States in the Frame for NIS Releases
Years
States in the Frame
1988
California, Colorado … Population in 1999 NIS States, by Region
Region
Estimated U.S. … Population
Population of 1999 NIS States
Percent of U.S.
-
hcup-us.ahrq.gov/reports/methods/2020-02-Appendix.xlsx
January 01, 2020 - Source #2: Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto … Source #3: Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto … Source #4: Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto … Source #5: Annual Estimates of the Resident Population for the United States, Regions, States, and Puerto … Annual Estimates of the Population for the United States, Regions, States, and Puerto Rico: April 1,
-
hcup-us.ahrq.gov/db/nation/nis/reports/2003niscomparisonrpt.jsp
May 01, 2016 - is drawn from 37 states. … The NHDS sample and MedPAR data were drawn from all 50 states, while only 37 states were included in … of two more states than the previous release and 29 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/2006_9.pdf
January 01, 2006 - 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 … of
two more states than the previous release and 29 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 in Region
-
hcup-us.ahrq.gov/reports/statbriefs/sb308-hospital-sepsis-2019-2022-addendum.pdf
January 01, 2022 - Quality (AHRQ), Healthcare Cost and Utilization Project (HCUP), State Inpatient Databases (SID),
47 States … Quality (AHRQ), Healthcare Cost and Utilization Project (HCUP), State Inpatient Databases (SID),
47 States … Quality (AHRQ), Healthcare Cost and Utilization Project (HCUP), State Inpatient Databases (SID),
47 States … This Statistical Brief uses data from the HCUP 2019 and 2022 State Inpatient Databases (SID) for 47 States … States include Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida,
Georgia
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
January 01, 2007 - Some States provide as many as 60 diagnoses and 32 procedures, while other States provide as few as 10 … 17 States
1995
19 States
1996
19 States
1997
22 States … 1998
22 States
1999
24 States
2000
28 States
2001
33 States … 2003
37 States
2004
37 States
On CD-ROM, In ASCII format
1 year of … 2006
38 States
2007
40 States
On CD-ROM, In ASCII format
-
hcup-us.ahrq.gov/reports/methods/2015_02.pdf
January 01, 2015 - Of the 44 States participating in the 2012 SID, the following
38 HCUP States report race/ethnicity of … Most
States were below 10%, but in five States (ND, SD, TN, VT, WV) more than 10% of patients
were … for the Disparities
Analysis File
Number of States in
the region
Percent of States in the
region … for the disparities
analysis file
Number of States in
the region
Percent of States in the
region … ), a nationally stratified sample of hospitals
from HCUP States that contribute inpatient data (46 States
-
hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.jsp
October 01, 2016 - Hospitals were ranked within States, and SNHs were defined as those with a percentage of Medicaid and … Although by definition SNHs represented only 25 percent of all hospitals in the 40 States included in … Institutional characteristics by safety net status in 40 States, 2014
Hospital characteristic … Characteristics of inpatient stays by safety net status in 40 States, 2014
Characteristic
SNH … Hospitals were ranked within States.
-
hcup-us.ahrq.gov/reports/statbriefs/sb213-Safety-Net-Hospitals-2014.pdf
January 01, 2014 - have effectively extended health
care coverage to millions of uninsured individuals in the United
States … Hospitals were ranked within States, and SNHs were
defined as those with a percentage of Medicaid and … Although by definition SNHs
represented only 25 percent of all
hospitals in the 40 States included … Institutional characteristics by safety net status in 40 States, 2014
Hospital characteristic
SNH … Hospitals were ranked within States.
-
hcup-us.ahrq.gov/reports/statbriefs/sb200-Procedures-Treat-Uterine-Fibroids.jsp
January 01, 2016 - c Two of the 13 States included in this analysis did not report race/ethnicity information. … Rate of hysterectomy and myomectomy to treat benign uterine fibroids by hospital setting, in 13 States … Historical data were drawn from the same 13 States in the 2005, 2007, 2009, and 2011 SID and SASD. … All of the States included in the analyses for this Statistical Brief report Hispanic ethnicity. … In addition, some States include data from facilities not owned by a hospital.
-
hcup-us.ahrq.gov/datainnovations/NMAbstractFinal.pdf
September 29, 2013 - 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/reports/methods/2010_06.pdf
January 01, 2010 - Of the 40
States participating in the 2007 SID, the following 26 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 26 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
-
hcup-us.ahrq.gov/news/exhibit_booth/sasd_brochure.jsp
May 01, 2018 - In addition, some States provide ambulatory surgery and outpatient services from nonhospital-owned facilities … that requires complete enumeration of hospital-based ambulatory surgeries within geographic areas or States … All-listed diagnoses and procedures
Patient demographic characteristics such as sex, age, and (for some States … In addition, some States provide data on ambulatory surgeries from facilities not owned by hospitals. … longitudinal health care data (inpatient, ambulatory surgery, and emergency department) in the United States