U.S. flag

An official website of the Department of Health & Human Services

AHRQ: Agency for Healthcare Research and Quality

Search AHRQ

For an exact phrase match, enclose search terms in double quotes.

Go to Advanced Search
Go to Basic Search

Results

Total Results: 663 records

Showing results for "cross sectional".

  1. Maskedstats Nrd 2015Q1Q3 Dx Pr Grps (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2015Q1Q3_Dx_Pr_Grps.PDF
    October 31, 2017 - 642,153 4.97% 4: Surgical 2,742,172 21.21% 5: Medical 6,502,867 50.30% The Tabulate Procedure Cross-tabular

  2. Maskedstats Nrd 2018 Dx Pr Grps (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2018_DX_PR_GRPS.PDF
    January 01, 2018 - DXCCSR_VERSION DXCCSR_VERSION Frequency Percent of Total 2021.1 17,686,511 100.0% The Tabulate Procedure Cross-tabular

  3. Nrd 2013 Maskedstats Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/NRD_2013_MaskedStats_Core.PDF
    January 01, 2013 - 2.02044 25% Q1 1.68697 10% 1.41557 5% 1.37650 1% 1.07984 0% Min 1.03615 The Tabulate Procedure Cross-tabular

  4. Publicsummarystats Kid 2006 Severity (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/tools/stats/PublicSummaryStats_KID_2006_Severity.PDF
    January 01, 2006 - Comorbidity is not present 3114691 99.47 1: Comorbidity is present 16633 0.53 The Tabulate Procedure Cross-tabular

  5. Nis 2003 Summarystats 10Pct Severity A (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2003_SummaryStats_10PCT_SEVERITY_A.PDF
    January 01, 2003 - Comorbidity is not present 744445 93.32 1: Comorbidity is present 11650 1.46 The Tabulate Procedure Cross-tabular

  6. Facts and Figures 2005

    hcup-us.ahrq.gov/reports/factsandfigures/facts_figures_2005.jsp
    January 01, 2005 - Chicago: Blue Cross Blue Schield Association. 2002. … Private insurance includes Blue Cross, commercial carriers, and private HMOs and PPOs.

  7. Maskedstats Nis 2015Q1Q3 Dx Pr Grps (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2015Q1Q3_Dx_Pr_Grps.PDF
    November 08, 2017 - 254,110 4.73% 4: Surgical 1,047,105 19.47% 5: Medical 2,545,680 47.34% The Tabulate Procedure Cross-tabular

  8. Maskedstats Nrd 2020 Core (pdf file)

    hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2020_CORE.PDF
    January 01, 2020 - 1.61813 25% Q1 1.37332 10% 1.24301 5% 1.19862 1% 1.11110 0% Min 1.02636 The Tabulate Procedure Cross-tabular

  9. User Guide (v2025.1) for Elixhauser Comorbidity Software Refined for ICD-10-CM (pdf file)

    hcup-us.ahrq.gov/toolssoftware/comorbidityicd10/CMR-User-Guide-v2025-1.pdf
    November 01, 2024 - Hypertension complicated (CMR_HTN_CX) • Renal (kidney) failure and disease, severe (CMR_RENLFL_SEV) Cross-classification … See Appendix C for a list of codes that are cross- classified. … collapsed into a single "combined" record during the development of the NRD. 25 Readmissions that cross

  10. Neds 2018 Dx Pr Grps Maskedstats (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_DX_PR_GRPS_MaskedStats.PDF
    January 01, 2018 - DXCCSR_VERSION DXCCSR_VERSION Frequency Percent 2021.1 35,807,950 100.00 Means of Continuous Data Elements Cross-tabular

  11. Maskedstats Nis 2018 Dx Pr Grps (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2018_DX_PR_GRPS.PDF
    January 01, 2018 - DXCCSR_VERSION DXCCSR_VERSION Frequency Percent of Total 2021.1 7,105,498 100.0% The Tabulate Procedure Cross-tabular

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

    hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2010.pdf
    November 01, 2015 - variance calculations are based on finite-sample theory, which is an appropriate method for obtaining cross-sectional … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … If the analytic file is too small to set aside a large validation sample, cross-validation techniques … For example, ten-fold cross-validation would split the data into ten subsets of equal size. … Further, the sample weights were developed as annual, cross-sectional weights, rather than longitudinal

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

    hcup-us.ahrq.gov/db/nation/nis/NIS_2009_INTRODUCTION.pdf
    January 01, 2009 - www.hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp HCUP NIS (11/16/2015) 17 Introduction for obtaining cross-sectional … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … If the analytic file is too small to set aside a large validation sample, cross-validation techniques … For example, ten-fold cross-validation would split the data into ten subsets of equal size. … Further, the sample weights were developed as annual, cross-sectional weights, rather than longitudinal

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

    hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.pdf
    January 01, 2011 - variance calculations are based on finite-sample theory, which is an appropriate method for obtaining cross-sectional … In addition to these subroutines, standard errors can be estimated by validation and cross- validation … If the analytic file is too small to set aside a large validation sample, cross-validation techniques … For example, ten-fold cross-validation would split the data into ten subsets of equal size. … Further, the sample weights were developed as annual, cross-sectional weights, rather than longitudinal

  15. Nis 2006 Maskedstats Severity (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2006_MaskedStats_Severity.PDF
    January 01, 2006 - ) 1929041 23.89 5: Very high (greater than 95% of patients) 497570 6.16 The Tabulate Procedure Cross-tabular

  16. Nis 2004 Summarystats 10Pct Severity A (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2004_SummaryStats_10PCT_SEVERITY_A.PDF
    January 01, 2004 - patients) 174344 21.78 5: Very high (greater than 95% of patients) 42585 5.32 The Tabulate Procedure Cross-tabular

  17. Nis 2002 Summarystats 10Pct Severity B (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2002_SummaryStats_10PCT_SEVERITY_B.PDF
    January 01, 2002 - patients) 162364 20.67 5: Very high (greater than 95% of patients) 40261 5.13 The Tabulate Procedure Cross-tabular

  18. Nis 2004 Summarystats 10Pct Severity B (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2004_SummaryStats_10PCT_SEVERITY_B.PDF
    January 01, 2004 - patients) 174422 21.79 5: Very high (greater than 95% of patients) 42718 5.34 The Tabulate Procedure Cross-tabular

  19. Kid 2003 Summarystats Severity (pdf file)

    hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2003_SummaryStats_SEVERITY.PDF
    January 01, 2003 - patients) 213278 7.15 5: Very high (greater than 95% of patients) 121230 4.06 The Tabulate Procedure Cross-tabular

  20. Neds 2007 Maskedstats Ip (pdf file)

    hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2007_MaskedStats_IP.PDF
    January 01, 2007 - 96.97 A 13 0.00 0.06 C 679 0.02 2.97 Total 22876 0.54 100.00 Means of Continuous Data Elements Cross-tabular
SHARE:
Facebook Twitter Print Facebook Share

Search the AHRQ Archive

Information and reports more than 5 years old may be found in the AHRQ Archive site.

Search Archive

Search Within A Specific AHRQ Site

You selected to view results for the following site:

View results from all sites