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Showing results for "examined".

21. 2014-03: An Examination of Expected Payer Coding in HCUP Databases (pdf file)
    hcup-us.ahrq.gov/reports/methods/2014-03.pdf
    January 01, 2014 - assess the degree to which State-specific HCUP data aligned with population-based information, we examined … expected payer data and these issues surrounding its collection, it is surprising that few studies have examined

22. Changes in Hospitalizations and In-Hospital Deaths in the Initial Period of the COVID-19 Pandemic (April–September 2020), 13 States (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb282-COVID-19-AllHospital.pdf
    December 01, 2020 - ■ The decrease in the average number of all hospitalizations in the 13 States examined was largest … ■ On average, the number of all-cause in-hospital deaths in the 13 States examined increased 37.5 … average, in April–September 2020 compared with the average in April–September 2016–2019 for all 13 States examined … In-hospital deaths increased for 11 of the 13 States examined, whereas Vermont had a 16.7 percent decrease

23. Trends in Rates of Perforated Appendix, 2001–2010 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb159.pdf
    September 01, 2012 - and other minorities in almost all years between 2001 and 2007, but not in the more recent years examined … Trends are examined by patient characteristics including age, race and ethnicity, community income, … The adjusted rate of perforated appendix for adults decreased during the early years examined, reaching … rates of perforated appendix for privately insured adult patients remained unchanged during the period examined

24. 2015-06 (pdf file)
    hcup-us.ahrq.gov/reports/methods/2015-06.pdf
    January 01, 2015 - We also examined whether the coding of POA on nonexempt diagnoses changed by the position in the array … ON ADMISSION INDICATOR COMPARED TO THE CHRONIC CONDITIONS INDICATOR As a sensitivity test, we examined

25. Statistical Brief #145
    hcup-us.ahrq.gov/reports/statbriefs/sb145.jsp
    December 01, 2012 - One report examined CDI readmissions for a single county in California 8 and tracked readmissions up … Readmission rates are examined for all patients and by age group, sex, and payer. … Readmissions are also examined for the subgroup of patients discharged to long term care and nursing

26. Hcup Recomforreportingtrends 070517 (pdf file)
    hcup-us.ahrq.gov/datainnovations/HCUP_RecomForReportingTrends_070517.pdf
    July 05, 2017 - that the coding of the underlying conditions and procedures changes during the time period and was examined

27. Race and Ethnicity Data Improvement Toolkit
    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/data_improve_linkages.jsp
    February 01, 2025 - Data sources can be examined to eliminate duplicate records, to identify under-reporting and missing

28. HCUP-US Methods Series Topic Page
    hcup-us.ahrq.gov/reports/methods/methods_topic.jsp
    November 01, 2024 - HCUP-US Methods Series Topic Page An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …

29. Research Spotlights - Archives
    hcup-us.ahrq.gov/reports/spotlights_archive.jsp
    December 01, 2019 - This study used the 2006-2013 Nationwide Emergency Department Sample (NEDS) to examined the incidence … Data was examined by comorbid conditions and select sociodemographic categories, including race, sex,

30. HCUP-US Methods Series
    hcup-us.ahrq.gov/reports/methods/methods.jsp
    February 01, 2025 - HCUP-US Methods Series An official website of the Department of Health & Human Services Search All AHRQ Websites Careers Contact Us Espanol FAQs Email Updates …

31. Record Linkage Concepts (pdf file)
    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or19.pdf
    June 16, 2014 - The range of match scores is examined to determine upper and lower cut-off values.

32. Changes in Hospitalizations and In-Hospital Deaths for Adults Aged 18–64 Years in the Initial Period of the COVID-19 Pandemic (April–September 2020), 13 States (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb284-COVID-19-Age18to64Hosptl.pdf
    December 01, 2020 - ■ On average, the number of all hospitalizations for adults aged 18–64 years in the 13 States examined … average, the number of all-cause in-hospital deaths among patients aged 18–64 years in the 13 States examined … decreased in April–September 2020 compared with the average in April–September 2016–2019 for all 13 States examined … April–September 2020 versus the average in April–September 2016–2019 increased for 12 of 13 States examined

33. HCUP Supplemental Variables for Revisit Analyses
    hcup-us.ahrq.gov/toolssoftware/revisit/revisit.jsp
    October 01, 2024 - Synthetic person-level identifiers that have been verified against the patient's date of birth and sex and examined

34. 2014-03: User Guide - An Examination of Expected Payer Coding in HCUP Databases (pdf file)
    hcup-us.ahrq.gov/reports/methods/2014-03UserGuide.pdf
    January 01, 2014 - 2014-03: User Guide - An Examination of Expected Payer Coding in HCUP Databases HCUP Methods Series kbr33831 Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency for Healthcare Research and Quality 540 Gaither Road Rockville, MD 20850 http://www.hcup-us.ahrq.gov For Technica…

35. User Guide: An Examination of Expected Payer Coding in HCUP Databases (Updated for 2019 HCUP Data) (pdf file)
    hcup-us.ahrq.gov/reports/methods/MS2021-01-Expected-Payer-Coding.pdf
    November 30, 2021 - User Guide: An Examination of Expected Payer Coding in HCUP Databases (Updated for 2019 HCUP Data) HCUP Methods Series User Guide: An Examination of Expected Payer Coding in HCUP Databases (Updated for 2019 HCUP Data) Report #2021-01 Contact Information: Healthcare Cost and Utilization Project (HCUP) Agency…

36. Statistical Brief #145: Readmissions following Hospitalizations with Clostridium difficile Infections, 2009 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb145.pdf
    March 01, 2012 - One report examined CDI readmissions for a single county in California8 and tracked readmissions up … Readmission rates are examined for all patients and by age group, sex, and payer. … Readmissions are also examined for the subgroup of patients discharged to long term care and nursing

37. untitled (pdf file)
    hcup-us.ahrq.gov/datainnovations/Opioid_trends_ICD_Med_Care.pdf
    May 15, 2017 - Study Design: We examined changes in the number of opioid-re- lated stays before, during, and after the … Statistical Analysis We examined changes in the number of opioid-related stays before, during, and after … Results were examined by the 5 types of diagnoses and by an overall group of stays that included any

38. Statistical Brief #41: HIV Hospitalizations in 1998 and 2005 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb41.pdf
    November 01, 2007 - Second, we examined the top ten principal diagnoses for HIV hospital stays between 1998 and 2005. … Third, the inpatient death rate of HIV hospitalizations and HIV-associated complications are examined … Besides theses HIV-associated complications, we also examined weight loss, which is a major symptom

39. Statistical Brief #44: Gastroesophageal Reflux Disease (GERD) Hospitalizations in 1998 and 2005 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb44.pdf
    January 01, 2008 - Finally, the trend in anti-reflux surgery for severe GERD complications is examined. … Twelve specific symptoms are examined individually. 5 Stagnitti, M.N. … We also examined GERD inpatient anti-reflux surgeries by age and sex.

40. Statistical Brief #159
    hcup-us.ahrq.gov/reports/statbriefs/sb159.jsp
    July 01, 2013 - Trends are examined by patient characteristics including age, race and ethnicity, community income, expected … patients and other minorities in almost all years between 2001 and 2007, but not in the more recent years examined … The adjusted rate of perforated appendix for adults decreased during the early years examined, reaching … rates of perforated appendix for privately insured adult patients remained unchanged during the period examined