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www.ahrq.gov/talkingquality/resources/comparative-reports/surgical-care.html
October 01, 2022 - identify harm to elective surgical patients: in-hospital mortality and readmission within 30 days of discharge … The website also has additional cardiovascular disease data and statistics. … bypass graft (CABG) surgery displays quality scores for the volume of patients, readmission rates, and inpatient … Hospitals and surgeons are given an opportunity to submit comments regarding their data.
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psnet.ahrq.gov/issue/patient-safety-related-hospital-deaths-england-thematic-analysis-incidents-reported-national
October 31, 2014 - This analysis of incidents involving inpatient mortality reported to the National Health Service in the … July 18, 2016
Harms from discharge to primary care: mixed methods analysis of incident … Identifying systems failures in the pathway to a catastrophic event: an analysis of national incident report data … Results from a quantitative analysis of the English National Reporting and Learning System data.
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psnet.ahrq.gov/issue/influence-socioeconomic-bias-emergency-medicine-resident-decision-making-and-patient-care
March 02, 2022 - qualitative analyses identified three themes which may bias decision making – overt diagnostic focus, discharge … August 19, 2020
Repurposing clinical decision support system data to measure dosing errors … October 16, 2015
The tradeoffs between safety and alert fatigue: data from a national … Influence of organizational climate and clinician morale on seclusion and physical restraint use in inpatient
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digital.ahrq.gov/organization/brigham-and-womens-hospital
January 01, 2023 - Description
This research will refine a current health information exchange platform to improve data … Description
This research will use digital health tools leveraging patient-reported outcomes and data … Tests Pending at Discharge Survey
Description
This is a questionnaire designed to be completed … by physicians in an inpatient setting.
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psnet.ahrq.gov/issue/nurse-judgements-hospitalized-patients-safety-concerns-are-affected-patient-nurse-and-event
May 13, 2020 - mixed methods study examining teamwork shared mental models of interprofessional teams during hospital discharge … July 28, 2021
Integrating incident data from five reporting systems to assess patient … medical error in hospitals using incident-reporting systems, patient complaints and chart review of inpatient … April 14, 2011
Patient expectations of fair complaint handling in hospitals: empirical data
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psnet.ahrq.gov/issue/physician-spending-and-subsequent-risk-malpractice-claims-observational-study
May 01, 2015 - This secondary data analysis examined prospectively whether physicians who performed more cesarean deliveries … September 29, 2017
Early death after discharge from emergency departments: analysis of … national US insurance claims data. … July 10, 2017
Adverse inpatient outcomes during the transition to a new electronic health
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psnet.ahrq.gov/periodic-issue/periodic-issue-470
December 31, 2024 - of recommendations met high methodological standards and identified a gap in pre-admission and post-discharge … of recommendations met high methodological standards and identified a gap in pre-admission and post-discharge … A novel finding was the potential "gaming" of technology wherein a patient enters falsified data to suggest … set of quality indicators supports the epidemiological or research program use of billing or claims data … The data can be applied to inform the development of population-level improvement strategies and track
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www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/patient-safety-resources/resources/advances-in-patient-safety/vol1/Bernard.pdf
January 01, 2004 - Methods: We used the
Healthcare Cost and Utilization Project (HCUP) State Inpatient Database for
Florida … Method
Hospital data
Our primary source of data was the Healthcare Cost and Utilization Project … (HCUP) State Inpatient Database for Florida, which included all inpatient
discharges for all general … In the analysis, the unit of observation is a major
surgery discharge. … and for contributing data
to HCUP.
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www.ahrq.gov/research/findings/nhqrdr/chartbooks/blackhealth/part3-nqs2.html
June 01, 2018 - Agency for Healthcare Research and Quality (AHRQ), Healthcare Cost and Utilization Project, Nationwide Inpatient … Although patient safety initiatives focus mainly on inpatient hospital events, adverse effects of medical … Events treated in ambulatory settings may be less severe than those occurring in inpatient settings. … Source: Centers for Medicare & Medicaid Services, Minimum Data Set 3.0, 2014. … Source: Centers for Medicare & Medicaid Services, Minimum Data Set 3.0, 2014.
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hcup-us.ahrq.gov/db/vars/asource/kidnote.jsp
September 01, 2008 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … care (this hospital)
2
Another hospital
522
Acute inpatient care (another hospital) … hospital care (not a hospital)
6m2, where m = 1-3
Other inpatient hospital care
8m2, where … residential care facility (2), ambulatory surgery (3), skilled nursing/intermediate care (4), acute inpatient … hospital care (5), other inpatient hospital care (6), newborn (7), prison/jail (8), other (9).
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hcup-us.ahrq.gov/db/state/sedddist/sedd_multi.jsp
August 01, 2025 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Overview of the SEDD
The State Emergency Department Databases (SEDD) include discharge information … Information on ED visits that result in an admission to the same facility are included in the State Inpatient
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psnet.ahrq.gov/issue/medical-adverse-events-us-2018-mortality-data
December 21, 2022 - Study
Medical adverse events in the US 2018 mortality data. … Medical adverse events in the US 2018 mortality data. … Medical adverse events in the US 2018 mortality data. … the Same Author(s)
A recent two-fold increase in medical adverse event deaths among US inpatients … Incidence and variables associated with inconsistencies in opioid prescribing at hospital discharge
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psnet.ahrq.gov/issue/perspectives-emergency-clinicians-about-medical-errors-resulting-patient-harm-or-malpractice
October 13, 2021 - October 13, 2021
Inpatient patient safety events in vulnerable populations: a retrospective … in the US Veterans Affairs health care system: a qualitative study of aggregated root cause analysis data … 27, 2022
Discrepancy between emergency department admission diagnosis and hospital discharge … hospitalization among adult emergency department patients: a look-back analysis employing insurance claims data … misdiagnosis in adult emergency department patients: a look-forward analysis with administrative claims data
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hcup-us.ahrq.gov/db/vars/strat_st/nisnote.jsp
September 01, 2008 - Reports & Publications
Data Visualizations
Data Query Tools
Home
About … HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Reports Archive
DATA VISUALIZATIONS
DATA QUERY TOOLS … Beginning in the 1998 NIS, the data element STRAT_ST is not included in the data set. … stratum (STRAT_ST) is missing for zero-weight hospitals (see the File Composition for the Nationwide Inpatient
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www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-199-section-2-chart-tech-specs.pdf
January 01, 2013 - Abstraction Form
PICU Admission Date
(mm/dd/yyyy)
PICU Admission Time
(hh:mm, military)
PICU Discharge … completes a nutritional screening (when warranted by the patient's needs or condition) within 24 h
after inpatient … Data Elements
Table of Contents
Population criteria
Data Criteria (QDM Variables)
Data criteria (QDM … Data Elements)
Supplemental Data Elements
Risk Adjustment Variables
Population criteria
Initial Population … Criteria (QDM Variables)
None
Data criteria (QDM Data Elements)
"Diagnostic Study, Performed: Occurrence
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psnet.ahrq.gov/issue/reliability-assessment-preventable-adverse-drug-events-daily-clinical-practice
March 04, 2011 - Although most inpatient adverse drug events are considered preventable , this study found that independent … December 29, 2014
Communicating medication changes to community pharmacy post-discharge … June 23, 2010
Potential utility of data-mining algorithms for early detection of potentially
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psnet.ahrq.gov/issue/medication-reconciliation-reducing-drug-discrepancy-adverse-events
October 10, 2018 - Effect of health information exchange on recognition of medication discrepancies is interrupted when data … July 27, 2016
Acceptance of recommendations by inpatient pharmacy case managers: unintended … March 27, 2013
The effect of medication reconciliation in elderly patients at hospital discharge
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hcup-us.ahrq.gov/datainnovations/clinicaldata/AppendixEAHRQProjectDetails.jsp
October 05, 2010 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … questionable data,
develop risk-adjusted measures of selected AHRQ inpatient quality indicators and … predictors of inpatient mortality and surgical complications for a wide variety of conditions and procedures … to develop preliminary risk-adjustment models for selected inpatient quality indications and patient … Predictive models for mortality will be developed for five medical Inpatient Quality Indicators (IQI;
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www.ahrq.gov/sites/default/files/2025-02/platt-report.pdf
January 01, 2025 - to
SSI surveillance, leading to variable identification of SSIs, especially those occurring after
discharge … Post-discharge surveillance of SSI accounts for the majority of SSIs and is most difficult to
standardize … Post-discharge surveillance is further complicated by the fact that patients may not return to the
same … Databases containing claims
data in inpatient discharge abstracts. … To align with the data
that is available in state inpatient databases, we included Medicare Part A inpatient
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hcup-us.ahrq.gov/db/nation/nis/APS-DRGs-Weights_Public_v24.pdf
March 01, 2008 - Weights User Guide 7
Chapter 2: Methods Data
AP
DATA
Data from the 2002 National Inpatient Sample … The 2002 NIS contains information on all inpatient stays from 995 hospitals, a total of
7,853,982 records … Few records (n=32) were assigned to APS-DRG 4690,
Principal Diagnosis Invalid as Discharge Diagnosis … Even when performed
as an inpatient, few patients have Major CCs associated with them. … To calculate an expected charge (expected LOS, or expected mortality) for a given
discharge record,