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Total Results: 1,134 records

Showing results for "studies".

  1. Changes in Emergency Department Visits in the Initial Period of the COVID-19 Pandemic (April–December 2020), 29 States (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb298-COVID-19-ED-visits.pdf
    April 01, 2022 - substantially, with a 42 percent decrease in ED visits in April 2020 compared with April 2019.2 Studies … patients with serious conditions,5,6 or seeking other types of urgent care (e.g., telehealth).7 Although studies

  2. HCUP Overview Course - Accessible Version

    hcup-us.ahrq.gov/HCUP_Overview/HCUP_Overview/index508.jsp
    September 01, 2025 - HCUP data-supported studies are published in: The New England Journal of Medicine (NEJM) The Journal … The KID enables studies on important topics such as the study of common and rare pediatric conditions … Contents   NASS /Research Topics and Examples Lauren: The NASS can be used for wide-ranging studies

  3. MAINTAIN AND EXPAND (pdf file)

    hcup-us.ahrq.gov/reports/methods/2011_03.pdf
    January 01, 2011 - radiological and other examinations of body structure 794 Nonspecific abnormal results of function studies … “Have you done any related studies of the diagnosis coding on Emergency Department and/or Ambulatory

  4. HCUP Nationwide Inpatient Sample Design Report 2004

    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.jsp
    January 01, 2004 - One reason for creating the subsamples was to reduce processing costs for selected studies that will … One reason for creating the subsamples was to reduce processing costs for selected studies that will … This is a very important analytical step, particularly in exploratory studies, where one runs the risk

  5. HCUP Nationwide Inpatient Sample Design Report 2003

    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report.jsp
    January 01, 2003 - One reason for creating the subsamples was to reduce processing costs for selected studies that will … One reason for creating the subsamples was to reduce processing costs for selected studies that will … This is a very important analytical step, particularly in exploratory studies, where one runs the risk

  6. HCUP Nationwide Inpatient Sample Design Report 1999

    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.jsp
    January 01, 1999 - One reason for creating the subsamples was to reduce processing costs for selected studies that will … This is a very important analytical step, particularly in exploratory studies, where one runs the risk

  7. Analysis of HCUP-SID MHSA Discharge Data and MCR Psychiatric Unit Data (pdf file)

    hcup-us.ahrq.gov/reports/MCRSIDFinalReport083110.pdf
    September 07, 2010 - Studies that examine treatment in psychiatric units, as compared to scatter beds, have typically used … Several studies have found that patients treated in 6

  8. Potential Solutions to Lab Data Extraction (pdf file)

    hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny8.pdf
    April 29, 2014 - Potential Solutions to Lab Data Extraction 1 Potential Solutions to Lab Data Extraction DATA SELECTION STEP POTENTIAL DIFFICULTIES POTENTIAL SOLUTIONS 1 DOH will send the lab a list of patients, identified by Medical Record Number (MRN) and Patient Control Number (also called Encounter Number),…

  9. HCUP-3 Nationwide Inpatient Sample for 1994: Principal Procedures

    hcup-us.ahrq.gov/reports/natstats/94pcchpr.htm
    November 01, 1998 - scan 209 Radioisotope scan and 43,332 0.13 6.05 9,211 function studies

  10. Statistics From the HCUP-3 Nationwide Inpatient Sample for 1993: Principal Procedures

    hcup-us.ahrq.gov/reports/natstats/93pcchp.htm
    November 01, 1998 - scan 209 Radioisotope scan and 51,387 0.15 6.61 9,163 function studies

  11. Healthcare Cost and Utilization Project (HCUP) NIS Notes

    hcup-us.ahrq.gov/db/vars/totchg_x/nisnote.jsp
    September 01, 2008 - Studies using the total charges for this hospital should multiply the reported amount by 100 for the

  12. Hospital Inpatient Statistics, 1996

    hcup-us.ahrq.gov/reports/natstats/his95/table1a.htm
    January 01, 1996 - Source: AHCPR, Center for Organization and Delivery Studies, Healthcare Cost and Utilization Project

  13. Hospital Inpatient Statistics, 1996

    hcup-us.ahrq.gov/reports/natstats/his96/table1a.htm
    January 01, 1996 - Source: AHCPR, Center for Organization and Delivery Studies, Healthcare Cost and Utilization Project

  14. Neds 2017 Ed Maskedstats (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2017_ED_MaskedStats.PDF
    January 01, 2017 - bone scan 148 0.00 208: Radioisotope pulmonary scan 6,432 0.02 209: Radioisotope scan and function studies

  15. Neds 2015Q4 Ed Maskedstats (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2015Q4_ED_MaskedStats.PDF
    December 14, 2017 - bone scan 40 0.00 208: Radioisotope pulmonary scan 1,475 0.02 209: Radioisotope scan and function studies

  16. Neds 2006V2 Maskedstats Ed (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2006v2_MaskedStats_ED.PDF
    April 08, 2010 - .** 208: Radioisotope pulmonary scan 58 0.00 209: Radioisotope scan and function studies 152 0.00

  17. Microsoft PowerPoint - pharmacy-data.ppt [Compatibility Mode] (pdf file)

    hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/mn5.pdf
    June 21, 2014 - Microsoft PowerPoint - pharmacy-data.ppt [Compatibility Mode] “Using Clinically Enhanced“Using Clinically-Enhanced Claims Data to Guide Treatment of Acute Heart Failure” An AHRQ Grant to MHA Data Acquisition & Transmission Pharmacy Data Overview of Data Acquisition Strategyq gy • Establish data specification…

  18. Statistical Brief #47: Emergency Department Visits for Adults in Community Hospitals from Selected States, 2005 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb47.pdf
    February 01, 2008 - Statistical Brief #47: Emergency Department Visits for Adults in Community Hospitals from Selected States, 2005 HEALTHCARE COST AND UTILIZATION PROJECT Agen Res February 2008 Highli In the 23 states brief, there wer million visits to More than thre these visits—o were for adults and old…

  19. Population Denominator Data Sources and Data for Use with HCUP Databases (Updated with 2020 Population Data) (pdf file)

    hcup-us.ahrq.gov/reports/methods/MS-2021-04-PopulationReport.pdf
    January 01, 2021 - Sponsor: Substance Abuse and Mental Health Services Administration (SAMHSA), Office of Applied Studies … This would allow for more careful construction of payer denominators for studies of specific populations

  20. MS-2020-02 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2020-02.pdf
    January 01, 2020 - Sponsor: Substance Abuse and Mental Health Services Administration (SAMHSA), Office of Applied Studies … This would allow for more careful construction of payer denominators for studies of specific populations
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