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Showing results for "sample".

  1. Trends in Observed Adult Inpatient Mortality for High-Volume Conditions, 2002-2012 #194

    hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.jsp
    July 01, 2015 - Types of hospitals included in the HCUP Nationwide (National) Inpatient Sample The National (Nationwide … ) Inpatient Sample (NIS) is based on data from community hospitals, which are defined as short-term, … with 2012, the NIS is a sample of discharge records from all HCUP-participating hospitals , rather … than a sample of hospitals from which all discharges were retained (as is the case for NIS years before … Overview of the National (Nationwide) Inpatient Sample (NIS).

  2. Trends in Potentially Preventable Inpatient Hospital Admissions and Emergency Department Visits (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb195-Potentially-Preventable-Hospitalizations.pdf
    December 01, 2014 - The National (Nationwide) Inpatient Sample (NIS) is based on data from community hospitals, which … Department Sample (NEDS) is based on data from community hospitals, which are defined as short-term … The redesign incorporates two critical changes:  Revisions to the sample design—starting with … Overview of the National (Nationwide) Inpatient Sample (NIS). … Overview of the Nationwide Emergency Department Sample (NEDS).

  3. Massachusetts Quality e-Measure Validation Study (pdf file)

    digital.ahrq.gov/sites/default/files/docs/publication/r18hs017048-schneider-final-report-2011.pdf
    January 01, 2011 - • Sample Challenge 1: Incomplete participation in HIE. … • Sample Challenge 2: Reliance on two health plans to provide a commercial insurance sample. … • Sample Challenge 3: Inability to selectively sample patients with chronic disease prior to … • Sample Challenge 4: Low physician submission of data to the HIE. … replacement of sample from other physician practices. 8.

  4. Most Frequent Conditions in U.S. Hospitals, 2011 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb162.pdf
    March 01, 2013 - Historical data were drawn from the 1997 Nationwide Inpatient Sample (NIS). … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004).

  5. Trends in Rates of Perforated Appendix, 2001–2010 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb159.pdf
    September 01, 2012 - This file was created using a stratified, weighted sample of hospitals with good reporting of patient … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004).

  6. Most Common Diagnoses and Procedures in U.S. Community Hospitals, 1996

    hcup-us.ahrq.gov/reports/natstats/commdx/commdx.htm
    October 01, 1999 - Nationwide Inpatient Sample (NIS). … The NIS is a stratified probability sample of hospitals drawn from the SID. … The NIS is designed to approximate a 20-percent sample of U.S. … The sample is a stratified probability sample of hospitals in the frame, with sampling probabilities … Return to Table of Contents Study sample The entire sample of NIS discharges for 1996 was used

  7. Filespc1 1992 1988 (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC1_1992_1988.PDF
    January 01, 1992 - NATIONWIDE INPATIENT SAMPLE NIS 1988-1992 FILE SPECIFICATIONS AND RECORD LAYOUTS HCUP-3 FILE SPECIFICATIONS … NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 1, 1988-1992 Year Links to Record Layouts Description Data … HCUP-3 FILE SPECIFICATIONS NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 1, 1988-1992 Year Links to Record … 240,091,410 File Specifications NIS, Release 12 HCUP-3 FILE SPECIFICATIONS NATIONWIDE INPATIENT SAMPLE … S_HOSP_S H:Num. sample hospitals in STRAT_ST Num 8 20 141 143 S_HOSP_U H:Num. sample hospitals in

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

    hcup-us.ahrq.gov/db/vars/s_disc_s/nisnote.jsp
    September 01, 2008 - QUERY TOOLS NIS Description of Data Elements   S_DISC_S - Number of sample … variable is missing for zero-weight hospitals (see the File Composition for the Nationwide Inpatient Sample …   Uniform Values Variable Description Value Value Description S_DISC_S Number of sample … discharges in STRAT_ST 6(n) Number of sample discharges in STRAT_ST   Top    

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

    hcup-us.ahrq.gov/db/vars/s_hosp_s/nisnote.jsp
    September 01, 2008 - QUERY TOOLS NIS Description of Data Elements   S_HOSP_S - Number of sample … variable is missing for zero-weight hospitals (see the File Composition for the Nationwide Inpatient Sample …   Uniform Values Variable Description Value Value Description S_HOSP_S Number of sample … hospitals in STRAT_ST nn Number of sample hospitals in STRAT_ST   Top     State

  10. Statistical Brief #151: Trends in Potentially Preventable Hospital Admissions among Adults and Children, 2005-2010 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb151.pdf
    August 01, 2011 - Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample … Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004).

  11. Statistical Brief #129: Rates of Obstetric Trauma, 2009 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb129.pdf
    April 01, 2012 - Delivery, Organization, and Markets, Healthcare Cost and Utilization Project, Nationwide Inpatient Sample … It uses weighted records from a sample of hospitals with good reporting of race and ethnicity from the … The sampling frame for the 2009 NIS is a sample of hospitals that comprises approximately 95 percent … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

  12. Reclwt1993

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/RECLWT1993.txt
    October 13, 2005 - state-specific weights NIS 1993 WT_V2 29 S_DISC_S 228 233 Num H:Num. sample … discharges in STRAT_ST NIS 1993 WT_V2 30 S_DISC_U 234 239 Num H:Num. sample … discharges in STRATUM NIS 1993 WT_V2 31 S_HOSP_S 240 243 Num H:Num. sample … hospitals in STRAT_ST NIS 1993 WT_V2 32 S_HOSP_U 244 247 Num H:Num. sample

  13. Table1 (pdf file)

    hcup-us.ahrq.gov/reports/natstats/commdx/table1.pdf
    February 11, 2011 - top 100 principal procedures and their associated principal dia gnoses: HCUP Nat ionwide Inpatient Sample … top 100 principal procedures and their associated principal dia gnoses: HCUP Nat ionwide Inpatient Sample … top 100 principal procedures and their associated principal dia gnoses: HCUP Nat ionwide Inpatient Sample … top 100 principal procedures and their associated principal dia gnoses: HCUP Nat ionwide Inpatient Sample … top 100 principal procedures and their associated principal dia gnoses: HCUP Nat ionwide Inpatient Sample

  14. Table2 (pdf file)

    hcup-us.ahrq.gov/reports/natstats/commdx/table2.pdf
    February 11, 2011 - top 100 principal dia gnoses and their associated principal procedures: HCUP Nat ionwide Inpatient Sample … top 100 principal dia gnoses and their associated principal procedures: HCUP Nat ionwide Inpatient Sample … top 100 principal dia gnoses and their associated principal procedures: HCUP Nat ionwide Inpatient Sample … top 100 principal dia gnoses and their associated principal procedures: HCUP Nat ionwide Inpatient Sample … top 100 principal dia gnoses and their associated principal procedures: HCUP Nat ionwide Inpatient Sample

  15. Filespecifications Neds 2006V2 Hospital

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2006v2_Hospital.TXT
    April 12, 2010 - status of hospital NEDS 2006 Hospital 9 NEDS_STRATUM Num Stratum used to sample … hospitals in NEDS_STRATUM NEDS 2006 Hospital 12 S_DISC_U Num Number of sample … discharges in NEDS_STRATUM NEDS 2006 Hospital 13 S_HOSP_U Num Number of sample

  16. Filespecifications Neds 2006 Hospital

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2006_Hospital.TXT
    January 01, 2006 - status of hospital NEDS 2006 Hospital 9 NEDS_STRATUM Num Stratum used to sample … hospitals in NEDS_STRATUM NEDS 2006 Hospital 12 S_DISC_U Num Number of sample … discharges in NEDS_STRATUM NEDS 2006 Hospital 13 S_HOSP_U Num Number of sample

  17. Filespecifications Neds 2007V2 Hospital

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2007v2_Hospital.TXT
    April 12, 2010 - status of hospital NEDS 2007 Hospital 9 NEDS_STRATUM Num Stratum used to sample … hospitals in NEDS_STRATUM NEDS 2007 Hospital 12 S_DISC_U Num Number of sample … discharges in NEDS_STRATUM NEDS 2007 Hospital 13 S_HOSP_U Num Number of sample

  18. Filespecifications Neds 2007 Hospital

    hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2007_Hospital.TXT
    January 01, 2007 - status of hospital NEDS 2007 Hospital 9 NEDS_STRATUM Num Stratum used to sample … hospitals in NEDS_STRATUM NEDS 2007 Hospital 12 S_DISC_U Num Number of sample … discharges in NEDS_STRATUM NEDS 2007 Hospital 13 S_HOSP_U Num Number of sample

  19. Statistical Brief #160

    hcup-us.ahrq.gov/reports/statbriefs/sb160.jsp
    August 01, 2013 - The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … HCUPnet generates statistics using data from HCUP's Nationwide Inpatient Sample (NIS), the Kids' Inpatient … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … For a detailed description of HCUP, more information on the design of the Nationwide Inpatient Sample … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

  20. Overview of Hospital Stays in the United States, 2011 (pdf file)

    hcup-us.ahrq.gov/reports/statbriefs/sb166.pdf
    August 01, 2013 - based upon data from the Healthcare Cost and Utilization Project (HCUP) 2011 Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988–2004). … About the NIS About HCUPnet For More Information Introduction to the HCUP Nationwide Inpatient Sample
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