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Total Results: 210 records

Showing results for "systematic reviews".

41. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2015
    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
    January 01, 2015 - For national-level estimates, the 2012 NIS systematic design reduces the margin of error by 42 to 48 … The systematic design also consistently reduced the margin of error for estimates at the DRG level. … Starting with the 2012 NIS, a systematic sampling design was used to construct the database. … The discharges were sorted according to these data elements prior to systematic random sampling. … Starting with the 2012 NIS, a systematic sampling design is used to construct the database.

42. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.pdf
    January 01, 2016 - For national-level estimates, the 2012 NIS systematic design reduces the margin of error by 42 to 48 … The systematic design also consistently reduced the margin of error for estimates at the DRG level. … • Starting with the 2012 NIS, a systematic sampling design was used to construct the database. … The discharges were sorted according to these data elements prior to systematic random sampling. … Starting with the 2012 NIS, a systematic sampling design is used to construct the database.

43. Statistical Brief #110
    hcup-us.ahrq.gov/reports/statbriefs/sb110.jsp
    April 01, 2011 - More recent reviews contend that VBAC is a reasonable and safe choice for the majority of women with … Safety of vaginal birth after Cesarean: A systematic review.

44. HCUP Statistical Brief #122: Bariatric Surgery Utilization and Outcomes in 1998 and 2004 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb23.pdf
    January 01, 2007 - Buchwald et al., “Bariatric Surgery: A Systematic Review and Meta-Analysis,” Journal of the American

45. Adding Clinical Data to Statewide Administrative Data: Pilot Projects - Final Report
    hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.jsp
    July 01, 2016 - Ways to improve We would be more systematic on including the IT staff in the initial stages of communications … Bring them together to pitch the idea of getting them to provide easy crosswalks or systematic changes

46. (pdf file)
    hcup-us.ahrq.gov/datainnovations/clinicaldata/Finalreport100109.pdf
    October 01, 2009 - Ways to improve We would be more systematic on including the IT staff in the initial stages of communications … Bring them together to pitch the idea of getting them to provide easy crosswalks or systematic changes

47. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.pdf
    January 01, 2015 - For national-level estimates, the 2012 NIS systematic design reduces the margin of error by 42 to 48 … • Starting with the 2012 NIS, a systematic sampling design was used to construct the database. … The discharges were sorted according to these data elements prior to systematic random sampling. … Starting with the 2012 NIS, a systematic sampling design is used to construct the database. … The new systematic sample is a self-weighted sample design similar to simple random sampling, but it

48. HCUP Nationwide Inpatient Sample Design Report 1997
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.jsp
    January 01, 1997 - The hospitals were sorted according to these variables prior to systematic sampling. … Consequently, a systematic random sample of Illinois hospitals was drawn for the 1997 frame. … A systematic random sample was drawn from each stratum, after sorting hospitals by state within each … hospitals (those in the year 2 frame but not in the year 1 frame) were selected at the rate P 2 , using the systematic

49. C:\HCUP\NIS_1997_Design_Report.wpd (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.pdf
    January 01, 1997 - The hospitals were sorted according to these variables prior to systematic sampling. … Consequently, a systematic random sample of Illinois hospitals was drawn for the 1997 frame. … A systematic random sample was drawn from each stratum, after sorting hospitals by state within each … hospitals (those in the year 2 frame but not in the year 1 frame) were selected at the rate P2, using the systematic

50. Nis 1998 Design Report (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.pdf
    January 01, 1998 - The hospitals were sorted according to these variables prior to systematic random sampling. … Consequently, a systematic random sample of 72 percent of Illinois hospitals was drawn for the 1998 … A systematic random sample was drawn from each stratum, after sorting hospitals by state within each

51. Microsoft Word - NIS_1999_Design_Report.doc (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.pdf
    January 01, 1999 - The hospitals were sorted according to these variables prior to systematic random sampling. … Consequently, a systematic random sample of 70 percent of Illinois hospitals was drawn for the 1999 … A systematic random sample was drawn from each stratum, after sorting hospitals by state within each

52. ___APS-DRGs-Weights_Public.book (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/APS_DRGsWeightsV26Public.pdf
    April 01, 2010 - ___APS-DRGs-Weights_Public.book 4 0 0 C a p i t a l B o u l e v a r d • R o c k y H i l l , C T 0 6 0 6 7 • 1 - 8 0 0 - 9 9 9 - 3 7 4 7 U s e r ’ s G u i d e ALL PAYER SEVERITY-ADJUSTED DRGS (APS-DRGS®) NORMALIZED CHARGE, LOS, AND MORTALITY WEIGHTS VERSION 26 FOR PUBLIC USE PUB 4.20.2010 APS-DRGs® …

53. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2006_1.pdf
    January 01, 2006 - This report also reviews what is known about educational programs needed to implement the indicator … Face Validity of POA: Neither California nor New York has performed systematic validation studies … While there have been no systematic re-abstracting studies of POA state-wide for California and New

54. Emergency Department Visits for Diagnoses Directly Indicating Heat Exposure: Variation Across Counties in the United States, 2016–2020 (pdf file)
    hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisHeatExposureEDvsts.pdf
    December 08, 2022 - Health effects of climate change: an overview of systematic reviews.

55. Microsoft Word - POA Methods 11_01.doc (pdf file)
    hcup-us.ahrq.gov/reports/methods/2011_05.pdf
    January 01, 2011 - They expressed concerns that a trend of coding in-hospital complications as POA would lead to systematic … No evidence was found of systematic undercoding of POA – there's was about an equal percentage of under … hospitalizations that occurred during 2008 (including the examination of the POA indicator and nurse reviews

56. Mnpoavideotranscript (pdf file)
    hcup-us.ahrq.gov/datainnovations/clinicaldata/MNPOAvideotranscript.pdf
    September 24, 2010 - To detect coding errors, external agencies can perform rigorous chart  reviews, but these reviews are

57. Statistical Brief #23
    hcup-us.ahrq.gov/reports/statbriefs/sb23.jsp
    December 23, 2007 - Buchwald et al., "Bariatric Surgery: A Systematic Review and Meta-Analysis," Journal of the American

58. Microsoft Word - hcup_sb66_pdf_text_v2 _2_.doc (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb66.pdf
    January 01, 2009 - This yields a set of adjustments that correct hospital-wide CCRs for systematic differences in the composition

59. ___APS-DRGs-Weights_Public.book (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/APS-DRGsWeightsV27Public.pdf
    April 01, 2010 - ___APS-DRGs-Weights_Public.book 4 0 0 C a p i t a l B o u l e v a r d • R o c k y H i l l , C T 0 6 0 6 7 • 1 - 8 0 0 - 9 9 9 - 3 7 4 7 U s e r ’ s G u i d e ALL PAYER SEVERITY-ADJUSTED DRGS (APS-DRGS®) NORMALIZED CHARGE, LOS, AND MORTALITY WEIGHTS FOR PUBLIC USE VERSION 27 PUB 4.12.2010 APS-DRGs® …

60. Table 2: NIS and NHDS Comparisons by Region, 1999 (pdf file)
    hcup-us.ahrq.gov/reports/methods/1999NISComparisonReportFinal.pdf
    March 08, 2002 - continue to sort hospitals within strata by the first 3 digits of their ZIP Code before selecting a systematic … representation, hospitals were sorted by state and the first three digits of their zip code prior to systematic … A systematic random sample of discharges was selected from each hospital. … However, these differences do not appear to be pervasive or systematic.