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hcup-us.ahrq.gov/reports/statbriefs/sb159.jsp
July 01, 2013 - Trends can be considered in conjunction with contextual events that might explain changes over time for … Declining trends did not persist into 2010 (Figure 3).
Figure 3. … Trends in other regions did not demonstrate a significant change over time.
Figure 6. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004). … Trends in Rates of Perforated Appendix, 2001–2010.HCUP Statistical Brief #159. July 2013.
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hcup-us.ahrq.gov/reports/statbriefs/sb36.pdf
August 01, 2007 - HCUP Statistical Brief #36: Trends in Potentially Preventable Hospitalizations among Adults and Children … pital c
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Trends … This
brief also evaluates trends in total hospital costs associated with
these potentially preventable … Using the HCUP Nationwide Inpatient Sample to Estimate Trends.
(Updated for 1988-2004). … Trends
in Potentially Preventable Hospitalizations among Adults and Children, 1997-2004.
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hcup-us.ahrq.gov/datainnovations/Opioid_trends_ICD_Med_Care.pdf
May 15, 2017 - untitled
Trends in Opioid-related Inpatient Stays Shifted After the
US Transitioned to ICD-10-CM Diagnosis … Using in-
patient data from 14 states for all quarters of 2015 and 3
quarters of 2016, we produced trends … We stratified trends by patient age group (0–24, 25–44,
45–64, and 65+), and also present results for … CONCLUSIONS
The current analysis shows that trends in stays involving
opioid-related diagnoses shifted … Trends in the leading causes of death in
the United States, 1970-2002.
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.jsp
January 01, 2005 - Studying Trends
When studying trends over time using the NIS, be aware that the sampling frame for … regarding the Trends Weights and other recommendations for trends analysis. … Both the NIS Trends Report and the Trends Weights are available on the HCUP User Support Website under … The NIS-Trends Annual Files contain the Trends Weights for data prior to 1997 in addition to renamed, … regarding the Trends Weights and other recommendations for trends analysis.
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hcup-us.ahrq.gov/reports/statbriefs/sb201-Mastectomies-Inpatient-Outpatient.jsp
November 01, 2014 - Trends in Bilateral and Unilateral Mastectomies in Hospital Inpatient and Ambulatory Settings, 2005-2013 … STATISTICAL BRIEF #201
February 2016 (Revised March 2016)*
Trends … We present trends in the overall rates of bilateral and unilateral mastectomies and by hospital setting … Trends in hospital-based mastectomies, 2005-2013
Figure 1 presents trends in the rate of hospitalization … Nationwide trends in
mastectomy for early-stage breast cancer.
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hcup-us.ahrq.gov/reports/statbriefs/sb183-Hospitalizations-Multiple-Chronic-Conditions-Projections-2014.jsp
November 01, 2014 - Trends and Projections in Hospital Stays for Adults With Multiple Chronic Conditions, 2003-2014 #183 … DATA QUERY TOOLS
STATISTICAL BRIEF #183
November 2014
Trends … Figure 2 presents trends in the cost of nonmaternal hospital inpatient stays among adult patients with … Hospital utilization and costs for adults with MCC by patient age, 2003-2014
Figure 3 presents trends … National quarterly trends were calculated as a weighted average of the State-level quarterly trends within
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hcup-us.ahrq.gov/reports/statbriefs/sb176-Hospital-Cost-Projections-by-Age-2013.jsp
July 01, 2014 - Trends and Projections in U.S. … DATA QUERY TOOLS
STATISTICAL BRIEF #176
July 2014
Trends … aggregate hospital costs and had the highest mean cost per hospital stay. 3
Timely information on trends … National quarterly trends were calculated as a weighted average of the State-level quarterly trends within … Trends and Projections in U.S. Hospital Costs by Patient Age, 2003-2013.
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hcup-us.ahrq.gov/reports/statbriefs/sb151.pdf
August 01, 2011 - Statistical Brief #151: Trends in Potentially Preventable Hospital Admissions among Adults and Children … , 2005-2010
1
March 2013
Trends in Potentially Preventable Hospital
Admissions … Trends in Potentially Preventable Hospitalizations among Adults and Children, 1997–2004. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated
for 1988–2004). … Trends in Potentially Preventable
Admissions among Adult and Children, 2005–2010.
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hcup-us.ahrq.gov/reports/trendtables/HCUPSummaryTrendTables_ChangeLog.xlsx
December 01, 2022 - For this reason, trends for population rates of inpatient stays are only reported through December 2020 … Tables 16a and 16b report month ED trends for all ED-treat-and-release visits. … Tables 17a and 17b report monthly ED trends for the priority condition of COVID-19. … Tables 17a-1 and 17b-1 report quarterly ED trends for the priority condition of COVID-19 for patients … March 2022 All Data availability The Pennsylvania tables have been updated to report quarterly trends
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
January 01, 2005 - Studying Trends
When studying trends over time using the NIS, be aware that the sampling frame for … regarding the Trends Weights and other recommendations for trends analysis. … Both the NIS
Trends Report and the Trends Weights are available on the HCUP User Support Website under … The NIS-
Trends Annual Files contain the Trends Weights for data prior to 1997 in addition to renamed … regarding the Trends Weights and other recommendations for trends analysis.
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hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp
February 01, 2025 - To do trends analysis using earlier data years, use NIS Trend Weights
The following … to 1988-2000 Instruction on How to Calculate Variances (Standard Errors) (PDF file, 76 KB)
NIS Trends … Report
Using the HCUP Nationwide Inpatient Sample to Estimate Trends (PDF file, 1.0 MB)
1993
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hcup-us.ahrq.gov/reports/ataglance/HCUPCDiffHosp2010-2014Report102616.pdf
October 26, 2016 - ....................................................................................... 2
General Trends … ...................................................................................... 2
National Trends … ............................................................................................... 4
Trends … CDI cases
that resolved without an inpatient stay are not captured in the trends. … General Trends
National and regional trends showed variation in the rate of CDI stays per 1,000
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hcup-us.ahrq.gov/news/exhibit_booth/HCUPFactSheet.pdf
March 23, 2022 - databases, software tools, and products enable research on a broad range
of current healthcare issues and trends … The NIS may be used to
identify, track, and analyze national trends in healthcare utilization, access … Researchers and policymakers can use the KID to identify, track, and analyze
national trends in healthcare … The summary tables are
based on State-specific monthly trends in inpatient stays related to COVID-19
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hcup-us.ahrq.gov/datainnovations/CaseStudy_QDRanalysis04072017.pdf
April 07, 2017 - ............................................. 4
Ability to Test for Significant Differences in QI Trends … The QDR
uses the QIs to examine trends in measures of quality associated with processes of care that … Because the QDR focuses on examining trends in health care in the United States, it is
essential to … The QDR
uses the QIs to examine trends in measures of quality associated with processes of care that … Ability to Test for Significant Differences in QI Trends
Because the QDR focuses on examining trends
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hcup-us.ahrq.gov/tech_assist/index_stu.jsp
February 01, 2022 - Technical Assistance
Tools
Tools - HCUPnet
Tools Tutorial - HCUP Tools Loading Tutorial
Trends … for National Estimates (PDF report)
Trend Tables
Trends Weights - NIS (1993-2011)
Tutorials (
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hcup-us.ahrq.gov/reports/projections/CDI_Regional_projections_Final.pdf
July 10, 2012 - Information about national and regional trends in the prevalence of adult inpatient
discharges with … CDI cases that resolved without an inpatient stay are not captured in the
trends. … National and Census division trends show quarterly variation and an increase in the rate
of C. difficile … While trends are shown beginning in 2001, the statistical models employed data
beginning in 2005.9 … Division-level quarterly trends were calculated as a weighted average of the State-level
quarterly trends
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2021.jsp
January 01, 2021 - Trends based on diagnoses or procedures will be affected. … The NIS is available yearly, beginning with 1988, allowing analysis
of trends over time. … , overall trends in average length-of-stay to decline
by about 1.5 percent, overall trends in total … The NIS is available yearly, beginning with 1988, allowing
analysis of trends over time. … , overall trends in average length-of-stay
to decline by about 1.5 percent, overall trends in total
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hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2020.jsp
January 01, 2020 - Trends based on diagnoses or procedures will be affected. … The NIS is available yearly, beginning with 1988, allowing analysis of trends over time. … trends in average length-of-stay to decline by about 1.5 percent, overall trends in total charges to … trends in average length-of-stay to decline by about 1.5 percent, overall trends in total charges to … under Methods Series , includes recommendations for trends analysis.
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hcup-us.ahrq.gov/reports/statbriefs/sb309-sepsis-race-2016-2022-addendum.pdf
January 01, 2022 - Findings
Trends in the Rate of Sepsis-Related Inpatient Stays per 100,000 Population by Patient Race … and Ethnicity
Figure 1 presents national trends from 2016 to 2022 in the rate of sepsis-related inpatient … For 2020–2022, trends are presented for all sepsis-related inpatient stays as
well as stays without … Trends in the rate of sepsis-related inpatient stays per 100,000 population, by patient race and
ethnicity … Trends in the rate of sepsis-related inpatient stays per 100,000 population, by patient race and ethnicity
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hcup-us.ahrq.gov/datainnovations/icd10_resources.jsp
April 01, 2022 - 560 KB)
Doing Analysis with ICD-10-CM/PCS Data
HCUP Recommendations for Reporting Trends … Comparisons with ICD-9-CM and Precautions for Trend Analyses
ICD-10-PCS Procedure Coding Trends … (PDF file, 1.2 MB)
ICD-10-CM Diagnosis Coding Trends (PDF file, 1.6 MB)
Opioid-Related Diagnosis … Codes: Case Studies
Trends in Opioid-related Inpatient Stays Shifted After the US Transitioned