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psnet.ahrq.gov/web-mm/diagnostic-delay-emergency-department
September 18, 2024 - He developed hemorrhagic shock and multi-organ failure and died 2 days later despite maximal efforts.
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hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2018_Encounter.TXT
January 01, 2018 - Data Set Name: NASS_2018_ENCOUNTER
Number of Observations: 7693084
Total Number of Data Elements: 91
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 19 File name
21 - 23 Data element number
25 - 43 Data element name
45 …
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2021_Core.TXT
January 01, 2021 - Data Set Name: NEDS_2021_CORE
Number of Observations: 30099368
Total Number of Data Elements: 78
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 21 File name
23 - 25 Data element number
27 - 45 Data element name
47 …
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hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2016_Encounter.TXT
January 01, 2016 - Data Set Name: NASS_2016_ENCOUNTER
Number of Observations: 7608879
Total Number of Data Elements: 91
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 19 File name
21 - 23 Data element number
25 - 43 Data element name
45 …
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hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2022_Core.TXT
January 01, 2022 - Data Set Name: NEDS_2022_CORE
Number of Observations: 32298120
Total Number of Data Elements: 78
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 21 File name
23 - 25 Data element number
27 - 45 Data element name
47 …
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hcup-us.ahrq.gov/db/nation/nass/stats/FileSpecifications_NASS_2017_Encounter.TXT
January 01, 2017 - Data Set Name: NASS_2017_ENCOUNTER
Number of Observations: 7647636
Total Number of Data Elements: 91
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 19 File name
21 - 23 Data element number
25 - 43 Data element name
45 …
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digital.ahrq.gov/sites/default/files/docs/resource/Dataform_2_Chart_Review.pdf
June 16, 2021 - Dataform 4: Chart Review form
Page 1 of 7
Center for Excellence for Patient Safety Research and Practice 5/27/05
Dataform 2: Chart Review Version 0. 11
DATAFORM 2
Chart Review Form
Collect at 4 months from study enrollment date (one month prior to T)
1. Study ID Number: ___…
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digital.ahrq.gov/ahrq-funded-projects/enhancing-quality-patient-care-equip-project
January 01, 2023 - Enhancing Quality in Patient Care (EQUIP) Project
Project Final Report ( PDF , 61.74 KB) Disclaimer
Disclaimer
The findings and conclusions in this document are those of the author(s), who are responsible for its content, and do not necessarily represent the views of AHRQ. No s…
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digital.ahrq.gov/ahrq-funded-projects/conversational-information-technology-it-better-safer-pediatric-primary-care
January 01, 2023 - Conversational Information Technology (IT) for Better, Safer Pediatric Primary Care
Project Final Report ( PDF , 593.97 KB) Disclaimer
Disclaimer
The findings and conclusions in this document are those of the author(s), who are responsible for its content, and do not necessaril…
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effectivehealthcare.ahrq.gov/sites/default/files/s3.pdf
October 01, 2007 - EDITORIAL
The Comparative Effectiveness and Safety Emerging
Methods Symposium
A Tribute to Harry A. Guess: Father and Consummate Leader of
Pharmacoepidemiology
David J. Ballard, MD, PhD
This symposium and supplement dedicated to Harry Guess provides us with an
opportunity to celebrate Harry’s life and his myriad co…
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hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2008_Core.Do
January 01, 2008 - /*****************************************************************************
* Stataload_NEDS_2008_Core.Do
* This program will load the 2008 NEDS CSV Core File into Stata.
* Because Stata loads the entire file into memory, it may not be possible
* to load every data element for large files. If necessary, edi…
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www.ahrq.gov/faqs/index.html?page=8
January 01, 2004 - Frequently Asked Questions
Check to find the answers to your questions about the Agency for Healthcare Research and Quality (AHRQ)
programs and activities. You can search by category or key words. You can also send us your questions or website
feedback here. We will respond to your requests based on the bes…
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www.ahrq.gov/sites/default/files/wysiwyg/sops/events/webinar/fagnan-reflections-perceptions-mosops.pdf
June 02, 2025 - Using the AHRQ Medical Office Survey on Patient Safety Culture Webinar - Fagnan & Rollins
Practice Reflections & Perceptions of
MOSOPS—Process, Value, and
Potential Use
L.J. Fagnan, MD and Nancy Rollins
Oregon Rural Practice-based Research Network
(ORPRN)
Oregon Health & Science University
AHRQ PBRN Task Order…
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www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/chipra_1416-p009-7-ef-3.pdf
May 01, 2013 - Measure: Body Mass Index (BMI) Assessment and Recommended Weight Gain for Pregnant Women
Measure: Body Mass Index (BMI) Assessment
and Recommended Weight Gain for
Pregnant Women
Measure Developer: Pediatric Measure Center of Excellence (PMCoE)
Numerator Denominator Exclusions Data Source(s)
Patients who had a B…
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digital.ahrq.gov/ahrq-funded-projects/dissemination-wiseapp-improving-health-outcomes-across-settings
January 01, 2024 - Dissemination of the WiseApp for Improving Health Outcomes Across Settings
Project Description
Publications
By adapting WiseApp for Spanish-speaking patients living with HIV, this research has the potential to improve medication adherence, potentially slowing progression …
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digital.ahrq.gov/ahrq-funded-projects/improving-teen-care-health-it
January 01, 2023 - Improving Teen Care With Health IT
Project Final Report ( PDF , 947.03 KB) Disclaimer
Disclaimer
The findings and conclusions in this document are those of the author(s), who are responsible for its content, and do not necessarily represent the views of AHRQ. No statement in th…
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www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/cognitive-impairment-older-adults
March 06, 2025 - Share to Facebook
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in progress
Draft Research Plan
Cognitive Impairment in Older Adults: Screening
March 06, 2025
Recommendations made by the USPSTF are independent of the U.S. government. …
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digital.ahrq.gov/program-overview/research-reports/2023-year-review/dhr-impact-reach
January 01, 2023 - DHR Impact and Reach
DHR is celebrating 20 years of investing in digital healthcare research that impacts the quality, safety, and equity of healthcare. In addition to funding the next generation of pioneers and trailblazers, DHR and its team of experts lead collaborative projects and init…
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digital.ahrq.gov/ahrq-funded-projects/predictive-monitoring-impact-real-time-predictive-monitoring-acute-care
August 31, 2025 - Predictive Monitoring: IMPact of Real-Time Predictive Monitoring in Acute Care Cardiology Trial (PM-IMPACCT)
Project Description
Events
Research Story
An artificial intelligence-powered risk-prediction tool that identifies patients on the verge of clinical deteriora…
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hcup-us.ahrq.gov/db/state/sasddist/sasd_multi.jsp
August 01, 2025 - HCUP State Ambulatory Surgery and Services Databases (SASD) File Composition
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