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Total Results: 663 records

Showing results for "cross sectional".

461. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2020
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2020.jsp
     January 01, 2020 - cluster and strata 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, 10-fold cross-validation would split the data into 10 subsets of equal size.

462. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/Changes_in_NIS_Design_1998.pdf
     January 01, 1998 - second stage, RPART eliminates variables that appear to be fitting noise in the data based on 10-fold cross-validation … This regression tree explains about 27 percent of the variance in occupancy rate measured by 10-fold cross-validation … the squared correlation between actual occupancy rate and predicted occupancy rate based on 10-fold cross-validation … However, this potential disadvantage has to be measured against the potential increase in cross-sectional … Member of Council of Teaching Hospital of the Association of American Medical Colleges (COTH) Blue Cross

463. Neds 2021 Ip Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2021_IP_MaskedStats.PDF
     January 01, 2021 - Obs 12116 0.26 99.59 C 50 0.00 0.41 Total 12166 0.26 100.00 Means of Continuous Data Elements Cross-tabular

464. Nis 2008 Maskedstats Severity (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2008_MaskedStats_Severity.PDF
     January 01, 2008 - 0.13% TRA82: Poisoning: Drugs Other Than Antidepressants or Tranquilizers 45,921 0.56% Tabulate Cross-tabular

465. Neds 2017 Ip Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2017_IP_MaskedStats.PDF
     January 01, 2017 - 89.66 A 11 0.00 4.74 C 13 0.00 5.60 Total 232 0.00 100.00 Means of Continuous Data Elements Cross-tabular

466. Neds 2016 Ip Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2016_IP_MaskedStats.PDF
     January 01, 2016 - 99.97 A 1 0.00 0.00 C 17 0.00 0.03 Total 56990 1.31 100.00 Means of Continuous Data Elements Cross-tabular

467. Sb113 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb113.pdf
     January 01, 2020 - Private insurance includes Blue Cross, commercial carriers, and private HMOs and PPOs.

468. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2015
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2015.jsp
     January 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.

469. Neds 2018 Ip Maskedstats (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2018_IP_MaskedStats.PDF
     January 01, 2018 - Obs 1049 0.02 95.36 C 51 0.00 4.64 Total 1100 0.02 100.00 Means of Continuous Data Elements Cross-tabular

470. Neds 2013 Maskedstats Ip (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2013_MaskedStats_IP.PDF
     January 01, 2013 - . 74914 1.77 99.84 C 117 0.00 0.16 Total 75031 1.77 100.00 Means of Continuous Data Elements Cross-tabular

471. Neds 2014 Maskedstats Ip (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2014_MaskedStats_IP.PDF
     January 01, 2014 - . 54411 1.24 96.96 C 1707 0.04 3.04 Total 56118 1.28 100.00 Means of Continuous Data Elements Cross-tabular

472. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2019
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
     January 01, 2019 - 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.

473. Introduction to the NIS (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2022.pdf
     November 01, 2024 - 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.

474. Nis 2007 Maskedstats Severity (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2007_MaskedStats_Severity.PDF
     January 01, 2007 - 95% of patients) 2029507 25.23 5: Very high (greater than 95% of patients) 522644 6.50 Tabulate Cross-tabular

475. Statistical Brief #154
     hcup-us.ahrq.gov/reports/statbriefs/sb154.jsp
     April 01, 2013 - Private Insurance: includes Blue Cross, commercial carriers, and private health maintenance organizations

476. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2017
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2017.jsp
     January 01, 2017 - 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 10 subsets of equal size.

477. Introduction To The HCUP Nationwide Emergency Department Sample (NEDS) 2021 (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2021.pdf
     March 01, 2024 - cluster and strata 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, 10-fold cross-validation would split the data into 10 subsets of equal size.

478. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
     September 01, 2021 - 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.

479. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2006 (Version 1)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2006.jsp
     January 01, 2006 - 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.

480. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2007 (Version 1)
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2007.jsp
     January 01, 2007 - 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.