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Showing results for "sample".

  1. HCUP Overview Course - Accessible Version

    hcup-us.ahrq.gov/HCUP_Overview/HCUP_Overview/index508.jsp
    October 01, 2022 - Sample Size The NIS contains a sample of over 7 million hospital discharge records taken from more … the Nationwide Inpatient Sample. … " Inpatient Sample (NIS). … Sample The NIS is a sample of discharges while the SID includes all discharges from all or nearly all … Sample vs.

  2. Maskedstats Nrd 2022 Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2022_Hospital.PDF
    January 01, 2022 - Number of universe hospitals in NRD_STRATUM 2,505 0 4.00 367.00 88.10 62 220,690 S_DISC_U : Number of sample … discharges in NRD_STRATUM 2,505 0 2,670.00 1,383,293.00 237,058.74 115,261 593,832,135 S_HOSP_U : Number of sample … November 4, 2024 8 Univariates of Selected Continuous Data Elements Variable: S_DISC_U (Number of sample … November 4, 2024 9 Univariates of Selected Continuous Data Elements Variable: S_DISC_U (Number of sample … November 4, 2024 10 Univariates of Selected Continuous Data Elements Variable: S_HOSP_U (Number of sample

  3. Maskedstats Nrd 2020 Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2020_Hospital.PDF
    January 01, 2020 - Number of universe hospitals in NRD_STRATUM 2,539 0 3.00 352.00 84.65 56 214,930 S_DISC_U : Number of sample … discharges in NRD_STRATUM 2,539 0 3,750.00 1,259,548.00 233,111.50 101,616 591,870,098 S_HOSP_U : Number of sample … November 23, 2022 8 Univariates of Selected Continuous Data Elements Variable: S_DISC_U (Number of sample … November 23, 2022 9 Univariates of Selected Continuous Data Elements Variable: S_DISC_U (Number of sample … November 23, 2022 10 Univariates of Selected Continuous Data Elements Variable: S_HOSP_U (Number of sample

  4. Maskedstats Nrd 2021 Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2021_Hospital.PDF
    January 01, 2021 - Number of universe hospitals in NRD_STRATUM 2,505 0 4.00 359.00 86.64 61 217,028 S_DISC_U : Number of sample … discharges in NRD_STRATUM 2,505 0 3,020.00 1,403,374.00 236,463.82 110,789 592,341,861 S_HOSP_U : Number of sample … December 29, 2023 8 Univariates of Selected Continuous Data Elements Variable: S_DISC_U (Number of sample … December 29, 2023 9 Univariates of Selected Continuous Data Elements Variable: S_DISC_U (Number of sample … December 29, 2023 10 Univariates of Selected Continuous Data Elements Variable: S_HOSP_U (Number of sample

  5. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
    January 01, 2009 - HCUP Nationwide Inpatient Sample (NIS) ABSTRACT The Nationwide Inpatient Sample (NIS) is part of … Moreover, the NIS is composed of all discharges from a sample of hospitals (a cluster sample). … Final Hospital Sample In Appendix I, we present three figures describing the final hospital sample. … number for the total sample. … and Ns(sample) were the number of community hospitals within stratum s in the universe and sample,

  6. Nis Sources And Restrictions 2000 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_Sources_and_Restrictions_2000.pdf
    January 01, 2000 - GA GHA: An Association of Hospitals & Health Systems Confidentiality of Hospitals The sample … ethnicity HI Hawaii Health Information Corporation Confidentiality of Hospitals The sample … IL Illinois Health Care Cost Containment Council Confidentiality of Hospitals The sample … restrictions MO Hospital Industry Data Institute Confidentiality of Hospitals The sample … VA Virginia Health Information Confidentiality of Hospitals The Nationwide Inpatient Sample

  7. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2010.pdf
    November 01, 2015 - HCUP Nationwide Inpatient Sample (NIS) ABSTRACT The Nationwide Inpatient Sample (NIS) is part of … Moreover, the NIS is composed of all discharges from a sample of hospitals (a cluster sample). … Final Hospital Sample In Appendix I, we present three figures describing the final hospital sample. … number for the total sample. … and Ns(sample) were the number of community hospitals within stratum s in the universe and sample,

  8. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.pdf
    January 01, 2011 - HCUP Nationwide Inpatient Sample (NIS) ABSTRACT The Nationwide Inpatient Sample (NIS) is part of … Moreover, the NIS is composed of all discharges from a sample of hospitals (a cluster sample). … Final Hospital Sample In Appendix I, we present three figures describing the final hospital sample. … number for the total sample. … and Ns(sample) were the number of community hospitals within stratum s in the universe and sample,

  9. NASS Database Documentation

    hcup-us.ahrq.gov/db/nation/nass/nassdbdocumentation.jsp
    June 01, 2025 - Nationwide Ambulatory Surgery Sample (NASS) Database Documentation The largest all-payer ambulatory … surgery database in the United States, the Nationwide Ambulatory Surgery Sample (NASS) produces national

  10. Filespecifications Kid 2006 Hospital

    hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2006_Hospital.txt
    January 01, 2006 - old or younger KID 2006 Hospital 24 S_BRTH_U 166 171 Num Number of sample … in KID_STRATUM KID 2006 Hospital 25 S_CHLD_U 172 177 Num Number of sample … in KID_STRATUM KID 2006 Hospital 26 S_CMPB_U 178 183 Num Number of sample … in KID_STRATUM KID 2006 Hospital 27 S_DISC_U 184 189 Num Number of sample … in KID_STRATUM KID 2006 Hospital 28 S_HOSP_U 190 193 Num Number of sample

  11. Kid 2016 Maskedstats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2016_MaskedStats_Hospital.PDF
    January 01, 2016 - Number of universe hospitals in the stratum 4,200 0 2.00 297.00 101.01 77.64 S_BRTH_U : Number of sample … births in the stratum 4,200 0 181.00 113,860.00 19,390.09 26,397.78 S_CHLD_U : Number of sample pediatric … non-births in the stratum 4,200 0 76.00 412,819.00 26,937.47 62,326.08 S_CMPB_U : Number of sample … complicated births in the stratum 4,200 0 40.00 96,931.00 15,924.06 22,345.90 S_DISC_U : Number of sample … hospitals in the stratum 4,200 0 2.00 227.00 79.76 52.88 S_UNCB_U : Number of sample uncomplicated

  12. Healthcare Cost and Utilization Project (HCUP) NIS Description of Data Elements - Hospital Notes (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2003_HOSPITAL.pdf
    January 01, 2003 - Description of Data Elements - Hospital Notes Description of Data Elements Nationwide Inpatient Sample … Please refer to the Introduction to the Nationwide Inpatient Sample for specific information on which … discharges in STRAT_ST.................................48 S_DISC_U - Number of sample discharges in … ...................49 HCUP NIS (6/6/05) Description of Data Elements S_HOSP_S - Number of sample … hospitals in STRAT_ST ..................................50 S_HOSP_U - Number of sample hospitals in

  13. Healthcare Cost and Utilization Project (HCUP) NIS Description of Data Elements - Hospital Notes (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/DataElements_NIS_2004_Hospital.pdf
    January 01, 2004 - of Data Elements - Hospital Notes Description of Data Elements Nationwide Inpatient Sample … Please refer to the Introduction to the Nationwide Inpatient Sample for specific information on which … to post-stratify hospital................................................ 49 S_DISC_S - Number of sample … in NIS_STRATUM .................................... 53 S_HOSP_S - Number of sample hospitals in STRAT_ST … ............................................. 54 S_HOSP_U - Number of sample hospitals in NIS_STRATUM

  14. Figure 5: Number of Hospitals Sampled, by Year

    hcup-us.ahrq.gov/figures/5_04.jsp
    January 01, 2004 - Figure 5: Number of Hospitals Sampled, by Year Figure 5: Number of Hospitals Sampled, by Year Year Number of Regular Hospitals Total Number of Hospitals 2004 1,004 (no value) 2003 994 (no value) 2002 995 (no value) 2001 986 (no value) 2000 994 (no va…

  15. Figure 5: Number of Hospitals Sampled, by Year

    hcup-us.ahrq.gov/figures/5_03.jsp
    Figure 5: Number of Hospitals Sampled, by Year Figure 5: Number of Hospitals Sampled, by Year Year Number of Regular Hospitals Total Number of Hospitals 1988 758 759 1989 875 882 1990 861 871 1991 847 859 1992 838 856 1993 913 (no value) …

  16. Figure 5: Number of Hospitals Sampled, by Year

    hcup-us.ahrq.gov/figures/5_02.jsp
    Figure 5: Number of Hospitals Sampled, by Year Figure 5: Number of Hospitals Sampled, by Year Year Number of Hospitals Total Number of Hospitals 1988 758 759 1989 875 882 1990 861 871 1991 847 859 1992 838 856 1993 913 (no value) 1994…

  17. Figure 5: Number of Hospitals Sampled, by Year

    hcup-us.ahrq.gov/figures/5_01.jsp
    Figure 5: Number of Hospitals Sampled, by Year Figure 5: Number of Hospitals Sampled, by Year Year Number of Hospitals Total Number of Hospitals 1988 758 759 1989 875 882 1990 861 871 1991 847 859 1992 838 856 1993 913 (no value) 1994…

  18. INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2019

    hcup-us.ahrq.gov/db/nation/kid/kid_2019_introduction.jsp
    January 01, 2012 - In some instances, strata were collapsed for sample weight calculations. … the final KID sample. … hospitals, and sample discharges. … "KID Sample Hospitals" lists the hospitals selected for the KID. … Number of sample other newborns in KID_STRATUM S_UNCB_U Number of sample normal newborns in

  19. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/NIS96_Overview_122104.pdf
    November 01, 2015 - Agency for Healthcare Research and Quality OVERVIEW OF THE HCUP NATIONWIDE INPATIENT SAMPLE … ................................................................... 2 HCUP NATIONWIDE INPATIENT SAMPLE … HCUP Nationwide Inpatient Sample (NIS) Release 5 1996 ABSTRACT The Nationwide Inpatient Sample … NIS Release 5 approximates a 20-percent sample of U.S. community hospitals for 1996. … discharges in STRAT_ST S_DISC_U Number of sample discharges in STRATUM S_HOSP_S Number of sample

  20. HCUP Overview Presentation

    hcup-us.ahrq.gov/news/exhibit_booth/hcup_90_min_pres.jsp
    December 01, 2022 - Nationwide Ambulatory Surgery Sample (NASS) Generate national and regional estimates of major … Design The NIS approximates a 20 percent stratified sample of discharges from all hospitals … Slide 29 KID Sample Design Starting HCUP Database The KID is drawn from … Design The KID is a systematic random sample design, 10 percent uncomplicated births and 80 … Design The NRD is a 100 percent sample of discharges from the SID, after certain discharge
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