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Showing results for "calculation".

21. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)
    hcup-us.ahrq.gov/reports/methods/2015-09.pdf
    January 01, 2015 - mean hospital total, and the sum is over all hospitals in stratum s; this is similar to the familiar calculation …                sh d sh d shdshd shdshd sh n n yw yw V Again, this calculation

22. Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later (pdf file)
    hcup-us.ahrq.gov/reports/methods/MS2015-09%20Addendum.pdf
    December 10, 2022 - because the NOMCAR option is not excluding the five hospitals with missing data from the standard error calculation

23. Healthcare Cost and Utilization Project (HCUP) NIS Notes
    hcup-us.ahrq.gov/db/vars/ds_mrt_level/nisnote.jsp
    September 01, 2008 - Description DS_Mrt_Level Disease Staging:Mortality Level 0 Extremely low - excluded from percentile calculation

24. Healthcare Cost and Utilization Project (HCUP) KID Notes
    hcup-us.ahrq.gov/db/vars/ds_mrt_level/kidnote.jsp
    September 01, 2008 - Description DS_Mrt_Level Disease Staging:Mortality Level 0 Extremely low - excluded from percentile calculation

25. Healthcare Cost and Utilization Project (HCUP) NRD Notes
    hcup-us.ahrq.gov/db/vars/nrd_stratum/nrdnote.jsp
    August 01, 2015 - General Notes   NRD_STRATUM is the stratum identifier used to post-stratify hospitals for the calculation

26. HCUP Nationwide Inpatient Sample Design Report 2002
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
    January 01, 2002 - Changing the calculation of hospital universe discharges for the weights. … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

27. HCUP Nationwide Inpatient Sample Design Report 2001
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.jsp
    January 01, 2001 - variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

28. HCUP Methods Series Calculating Nationwide Inpatient Sample (NIS) Variances for Data Years 2011 and Earlier
    hcup-us.ahrq.gov/reports/methods/2003_02.jsp
    January 01, 2003 - from the mean hospital total, and the sum is over all hospitals in stratum s, similar to the familiar calculation … second stage of sampling (variation among discharges within hospital h in stratum s): Again, this calculation … The new SAS procedures for the calculation of sample statistics from complex surveys should be a great … for multistage sample data can be carried out through the customary between-PSU-squared-differences calculation … Texas discharges were not included in the calculation of DISCWTCHARGE because total charges were not

29. Healthcare Cost and Utilization Project (HCUP) KID Notes
    hcup-us.ahrq.gov/db/vars/age/kidnote.jsp
    September 01, 2008 - V791 Venereal Disease   090.0-099.9   V027 V028 South Carolina The calculation

30. HCUP Nationwide Inpatient Sample Design Report 2003
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report.jsp
    January 01, 2003 - Changing the calculation of hospital universe discharges for the weights. … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

31. Healthcare Cost and Utilization Project (HCUP) NIS Notes
    hcup-us.ahrq.gov/db/vars/age/nisnote.jsp
    September 01, 2008 - V791 Venereal Disease   090.0-099.9   V027 V028 South Carolina The calculation

32. HCUP Nationwide Inpatient Sample Design Report 2005
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.jsp
    January 01, 2005 - Changing the calculation of hospital universe discharges for the weights. … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

33. HCUP Nationwide Inpatient Sample Design Report 2004
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.jsp
    January 01, 2004 - Changing the calculation of hospital universe discharges for the weights. … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

34. Microsoft Word - Cover.doc (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20WeightsManual.pdf
    January 06, 2025 - .............................................................................II.1 APS-DRGs Weight Calculation … APS-DRGs WEIGHT CALCULATION The calculation of weights for the Version 20.0 APS-DRGs is similar … WEIGHT CALCULATION RESULTS DATA QUALITY AND APS-DRGs .

35. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
    January 01, 2005 - strata variables • Excluding rehabilitation hospitals from the NIS hospital universe • Changing the calculation … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

36. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
    January 01, 2004 - strata variables • Excluding rehabilitation hospitals from the NIS hospital universe • Changing the calculation … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

37. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report_Edited_012506.pdf
    January 01, 2003 - strata variables • Excluding rehabilitation hospitals from the NIS hospital universe • Changing the calculation … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

38. MAINTAIN AND EXPAND (pdf file)
    hcup-us.ahrq.gov/db/nation/kid/reports/KID_2000_Design_Report.pdf
    January 01, 2000 - Texas discharges were not included in the calculation of DISCWTCHARGE. … This calculation was possible because the numbers of total discharges and births were available for … To avoid rounding errors in the weights calculation, the actual sampling rate for a discharge type ( … Texas discharges were not included in the calculation of DISCWTCHARGE.

39. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
    January 01, 2002 - • Changing the calculation of hospital universe discharges for the weights. … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital

40. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.pdf
    January 01, 2001 - variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … variables, the exclusion of rehabilitation hospitals from the NIS hospital universe, and a change to the calculation … the exclusion of community, rehabilitation hospitals from the hospital universe, and a change to the calculation … The change in the calculation of discharges reduced the weighted number of discharges by 534,252. … This calculation was possible because the number of total discharges was available for every hospital