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AHRQ's Mission

The purpose of the Agency for Healthcare Research and Quality is to enhance the quality, appropriateness, and effectiveness of health services, and access to such services through the establishment of a broad base of scientific research and through the promotion of improvements in clinical and health system practices, including the prevention of diseases and other health conditions.

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Total Results: 1,005 records

Showing results for "areas".

  1. Title: (pdf file)

    hcup-us.ahrq.gov/datainnovations/MNAbstractFinal.pdf
    September 29, 2013 - clinically-enhanced administrative databases to provide important information about comparative effectiveness in areas

  2. Sb260-Appendix (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb260-appendix.pdf
    June 15, 2020 - data from 2010) Urban/rural designation County designation as metropolitan (counties in metro areas … regardless of population size); rural, adjacent to metropolitan (counties adjacent to metro areas … , regardless of population size); or rural, remote (counties in areas not adjacent to metro areas

  3. All-Cause Readmissions Following Hospital Stays for Patients With Malnutrition, 2013 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb218-Malnutrition-Readmissions-2013.pdf
    January 01, 2013 - adults aged 18–64 years, those paid by Medicaid, and those for patients residing in metropolitan areas … rate was highest for malnutrition-related index stays among patients who resided in metropolitan areas … For both metropolitan and nonmetropolitan areas, patients with malnutrition during an index stay had … adults aged 18–64 years, those paid by Medicaid, and those for patients residing in metropolitan areas … with 1 million or more residents • Medium and Small Metropolitan: includes areas with 50,000 to

  4. Trends in Pediatric and Adult Hospital Stays for Asthma, 2000-2010 - Statistical Brief #169

    hcup-us.ahrq.gov/reports/statbriefs/sb169-Asthma-Trends-Hospital-Stays.jsp
    January 01, 2014 - and AHRQ Prevention Quality Indicators (PQIs) Adults residing in large metropolitan areas … Children residing in large metropolitan areas had a higher rate of hospital stays for asthma (140.6 per … 100,000 population) than children residing in micropolitan areas only (97.6 per 100,000 population). … with a population of 1 million or more residents, small metropolitan areas with a population less than … 1 million residents, micropolitan areas, and nonurban residual areas that are neither metropolitan or

  5. Trends in Pediatric and Adult Hospital Stays for Asthma, 2000-2010 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb169-Asthma-Trends-Hospital-Stays.pdf
    August 01, 2013 - file, 2010, and AHRQ Prevention Quality Indicators (PQIs) Adults residing in large metropolitan areas … Children residing in large metropolitan areas had a higher rate of hospital stays for asthma (140.6 … per 100,000 population) than children residing in micropolitan areas only (97.6 per 100,000 population … with a population of 1 million or more residents, small metropolitan areas with a population less than … 1 million residents, micropolitan areas, and nonurban residual areas that are neither metropolitan

  6. Neds 2006V2 Maskedstats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2006v2_MaskedStats_Hospital.PDF
    April 08, 2010 - Frequency Distribution for HOSP_URCAT4 HOSP_URCAT4 Frequency Percent of Total 1: Large metropolitan areas … with at least 1 million residents 292 30.58 2: Small metropolitan areas with less than 1 million residents … 224 23.46 3: Micropolitan areas 153 16.02 4: Not metropolitan or micropolitan 221 23.14 8: Metropolitan … areas (1 or 2) 57 5.97 9: Non metropolitan areas (3 or 4) <= 10 *.** please refer to the section

  7. Neds 2006 Maskedstats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2006_MaskedStats_Hospital.PDF
    January 01, 2006 - Frequency Distribution for HOSP_URCAT4 HOSP_URCAT4 Frequency Percent of Total 1: Large metropolitan areas … with at least 1 million residents 295 30.79 2: Small metropolitan areas with less than 1 million residents … 225 23.49 3: Micropolitan areas 154 16.08 4: Not metropolitan or micropolitan 221 23.07 8: Metropolitan … areas (1 or 2) 55 5.74 9: Non metropolitan areas (3 or 4) <= 10 *.** please refer to the section

  8. HCUP Statistical Brief #99: Potentially Preventable Hospitalizations for Acute and Chronic Conditions, 2008 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb99.pdf
    November 01, 2010 - National Center for Health Statistics: – Large Central Metropolitan: Central counties of metropolitan areas … of 1 million or greater – Large Fringe Metropolitan: Fringe counties of counties of metropolitan areas … Metropolitan: Counties in metro area of 250,000–999,999 population – Small Metropolitan: Counties in metro areas … large central metropolitan, large fringe metropolitan, medium metropolitan, and small metropolitan areas … and rural includes micropolitan and non-core areas.

  9. Maskedstats Nrd 2018 Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2018_Hospital.PDF
    January 01, 2018 - Frequency Distribution for HOSP_URCAT4 HOSP_URCAT4 Frequency Percent of Total 1: Large metropolitan areas … 867 35.68% 2: Small metropolitan areas 685 28.19% 3: Micropolitan areas 369 15.19% 4: Not metropolitan

  10. Racial Misclassification and Disparities in Mortality among AI/AN and Other Races, Washington (pdf file)

    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or26.pdf
    June 01, 2012 - Racial Misclassification and Disparities in Mortality among AI/AN and Other Races, Washington Racial misclassification and disparities in mortality among American Indians/Alaska Natives and other races, Washington Authors: Jenine Dankovchik, BSc1 (presenter); Megan Hoopes, MPH1; David L. Nordstrom, PhD,2; Eliz…

  11. Improving Data & Enhancing Access (IDEA-NW) Project (pdf file)

    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or28.pdf
    November 15, 2011 - Improving Data & Enhancing Access (IDEA-NW) Project Northwest Portland Area Indian Health Board Indian Leadership for Indian Health Improving Data & Enhancing Access (IDEA-NW) Project AHRQ grant # R01 HS19972-01 Megan Hoopes, Project Director Victoria Warren-Mears, P.I. Thomas Weiser, MD, MPH, Co-P.I. ideanw@np…

  12. Healthcare Cost and Utilization Project (HCUP) NASS Notes

    hcup-us.ahrq.gov/db/vars/hosp_locteach/nassnote.jsp
    August 01, 2019 - Location: Prior to 2004 data, the urban/rural designation was based on Metropolitan Statistical Areas

  13. Changes in Hospitalizations and In-Hospital Deaths for Adults Aged 65 Years and Older in the Initial Period of the COVID-19 Pandemic (April–September 2020), 13 States (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb285-COVID-19-OverAge64Hosptl.pdf
    July 19, 2021 - With the COVID-19 pandemic beginning in early 2020, hospital utilization changed considerably, as areas … percentage of in-hospital deaths related to COVID-19 was higher for patients: - From large metro areas … compared with rural areas (35 vs. 22 percent, respectively) - Who were Hispanic compared with … hospitalizations related to COVID-19 was higher for patients residing in large metro versus rural areas … 35.3 percent) of in-hospital deaths among patients aged 65 years and older residing in large metro areas

  14.  Develop Transition Plan - Jim Blakely (pdf file)

    hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR_NIS_UserGuide_2001-2019.pdf
    January 01, 2019 - All rural areas in each state are combined for a single wage index. … Geographic Adjustment Factor—GAF The Capital cost adjustment index for Core Based Statistical Areas … All-payer inpatient CCR, hosp-specific GAF Capital cost adjustment index for Core Based Statistical Areas

  15. Statement of Intended Use of HCUP State Databases and Description of Project Activities (pdf file)

    hcup-us.ahrq.gov/tech_assist/centdist/StatementIntendedUse.pdf
    February 15, 2024 - • Aggregating geographic areas to avoid identifying establishments (each geographic area must have

  16. Overview of Emergency Department Visits Related to Injuries, by Cause of Injury, 2017 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb266-Injuries-Causes-ED-Visits-2017.pdf
    January 01, 2017 - among individuals residing in the lowest income communities, and among individuals residing in rural areas … Individuals residing in rural-adjacent and rural-remote areas had higher population rates of ED visits … related to injuries for all injury causes compared with those residing in metropolitan areas. … Those residing in rural-adjacent and rural-remote areas also had higher rates of ED visits related to … codes into the following three categories: Metropolitan (metro) area: • Counties in metro areas

  17. Cost-to-Charge Ratios for NRD 2010-2017 (pdf file)

    hcup-us.ahrq.gov/db/ccr/ip-ccr/CCR-NRD_UserGuide_2010-2018.pdf
    January 01, 2018 - All rural areas in each state are combined for a single wage index.

  18. Sb113 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb113.pdf
    January 01, 2020 - Across all three types of maternal stays, the rate of stays was higher for women living in large urban areas … and rural areas (micropolitan and noncore) and lower for women living in medium and small metropolitan … areas (figure 3). 7 Source: AHRQ, Center for Delivery, Organization and Markets, Healthcare … National Center for Health Statistics: Large Central Metropolitan: Central counties of metropolitan areas … of 1 million or greater Large Fringe Metropolitan: Fringe counties of counties of metropolitan areas

  19. MS-2019-02 (pdf file)

    hcup-us.ahrq.gov/reports/methods/2019-02.pdf
    January 01, 2019 - Census ERS Census ERS blank cell Census ERS WWAMI RHRC Health Professionals Shortage Areas … Nielsen uses intra-census methods to estimate household and demographic statistics for geographic areas … classifies U.S. counties by size of the largest city and nearness to metropolitan and micropolitan areas … characteristics Geographic Entity: County Diseases and Health: Health Professional Shortage Areas … The ten topical areas include: access to care, cost and affordability, coverage, health information

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

    hcup-us.ahrq.gov/db/vars/hosp_locteach/nisnote.jsp
    September 01, 2008 - Location: Prior to 2004 data, the urban/rural designation was based on Metropolitan Statistical Areas
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