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21. AHRQ Slide Template 2019-Regular (pdf file)
    hcup-us.ahrq.gov/Web3Spring2021HCUPTools_042221_posted.pdf
    April 22, 2021 - HCUP Databases Can Produce… Simple statistics More complicated queries X Sample size calculations … healthcare information topics • Uses visual statistical displays in stand-alone graphs, trend figures, or simple … reports.jsp http://www.hcup-us.ahrq.gov/reports.jsp Publications Search Page on HCUP-US Website • Simple

22. Overview of Link Plus
    hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or17.jsp
    August 01, 2014 - numbers encode the remaining consonants Reduces matching problems due to different spellings Simple … Basic principle is to derive a solution in a complicated case from a corresponding solution in a simple

23. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)
    hcup-us.ahrq.gov/reports/methods/2005-07.pdf
    January 01, 2005 - This document describes how to calculate simple statistics, including variances, from the KID, taking … RATIONALE AND FORMULAS FOR KID VARIANCE CALCULATIONS For a simple random sample of discharges, the … However, the sample of KID discharges is not a simple random sample. … Many statistical packages use variance formulas similar to (1) to estimate variances for simple statistics … The procedure can select a simple random sample, or samples with design features such as stratification

24. Utilization of Intensive Care Services, 2011 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb185-Hospital-Intensive-Care-Units-2011.pdf
    January 01, 2011 - Gastrointestinal hemorrhage with CC 145,492 43.3 24,500 27.2 313 Chest pain 221,490 40.6 15,500 29.5 193 Simple … ventilator support less than 96 hours had the highest ICU utilization (93.3 percent), and stays for simple … charges attributed to ICU, %* 812 Red blood cell disorders without MCC 133,993 18.1 20,000 28.5 195 Simple … (MS-DRG 811, 812) Major joint replacement or reattachment of lower extremity (MS-DRG 469, 470) Simple

25. Breast Reconstruction Surgery for Mastectomy in Hospital Inpatient and Ambulatory Settings, 2009-2014 (pdf file)
    hcup-us.ahrq.gov/reports/statbriefs/sb228-Breast-Reconstruction-For-Mastectomy.pdf
    June 01, 2016 - subcutaneous mammectomy with synchronous implant 8536 Other bilateral subcutaneous mammectomy 8542 Bilateral simple … mastectomy 8544 Bilateral extended simple mastectomy 8546 Bilateral radical mastectomy 8548 Bilateral … mammectomy with synchronous implant 8534 Other unilateral subcutaneous mammectomy 8541 Unilateral simple … mastectomy 8543 Unilateral extended simple mastectomy 8545 Unilateral radical mastectomy 8547 Unilateral … extended radical mastectomy CPT procedure codes 19303 Mastectomy, simple complete 19304 Mastectomy

26. LOINC® Maintenance
    hcup-us.ahrq.gov/datainnovations/clinicaldata/FL25LOINCMaintenance.jsp
    October 25, 2010 - Some sites will reuse a send out test definition, which used to be a simple text blob, to a discrete

27. Utilization of Intensive Care Services, 2011 #185
    hcup-us.ahrq.gov/reports/statbriefs/sb185-Hospital-Intensive-Care-Units-2011.jsp
    December 01, 2014 - CC 145,492 43.3 24,500 27.2 313 Chest pain 221,490 40.6 15,500 29.5 193 Simple … ventilator support less than 96 hours had the highest ICU utilization (93.3 percent), and stays for simple … to ICU, %* 812 Red blood cell disorders without MCC 133,993 18.1 20,000 28.5 195 Simple … For discharges with ICU for simple pneumonia and pleurisy (MS-DRG 193, 195), 40.5% involved major complication

28. Breast Reconstruction Surgery for Mastectomy in Hospital Inpatient and Ambulatory Settings, 2009-2014 #228
    hcup-us.ahrq.gov/reports/statbriefs/sb228-Breast-Reconstruction-For-Mastectomy.jsp
    October 01, 2017 - with synchronous implant 8536 Other bilateral subcutaneous mammectomy 8542 Bilateral simple … mastectomy 8544 Bilateral extended simple mastectomy 8546 Bilateral radical mastectomy … with synchronous implant 8534 Other unilateral subcutaneous mammectomy 8541 Unilateral simple … mastectomy 8543 Unilateral extended simple mastectomy 8545 Unilateral radical mastectomy … 8547 Unilateral extended radical mastectomy CPT procedure codes 19303 Mastectomy, simple

29. HCUP PROJECT (pdf file)
    hcup-us.ahrq.gov/news/exhibit_booth/HCUPFactSheet.pdf
    March 23, 2022 - HCUP Fast Stats uses visual statistical displays in stand-alone graphs, trend figures, or simple tables

30. Instructions for Extracting and Submitting (pdf file)
    hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny10.pdf
    July 31, 2012 - Excel and Simple Delimited Text File Specifications Test result data, with patient identifiers from … may appear that more information is being required for data in the HL7 format than for Excel or the simple

31. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)
    hcup-us.ahrq.gov/reports/methods/2015-09.pdf
    January 01, 2015 - Inpatient Sample Variances, Data Year 2011 and Earlier.2 This document describes how to calculate simple … HCUP NIS (12/10/15) 6 Variance Report RATIONALE AND FORMULAS FOR NIS VARIANCE CALCULATIONS For a simple … However, the sample of NIS discharges is not a simple random sample. … Many statistical packages use similar formulas to estimate variances for simple statistics such as means

32. HCUP Methods Series Calculating National Inpatient Sample (NIS) Variances for Data Years 2012 and Later
    hcup-us.ahrq.gov/reports/methods/2015_09.jsp
    January 01, 2015 - Inpatient Sample Variances, Data Year 2011 and Earlier . 2 This document describes how to calculate simple … Top RATIONALE AND FORMULAS FOR NIS VARIANCE CALCULATIONS For a simple random sample of discharges … standard error of the mean would be calculated as However, the sample of NIS discharges is not a simple … Many statistical packages use similar formulas to estimate variances for simple statistics such as means

33. HCUP Calculating Standard Errors - Accessible Version
    hcup-us.ahrq.gov/tech_assist/standarderrors/508/508course_2016.jsp
    January 01, 2016 - For a simple random sample of size n from a large population, standard error of the mean equals the standard … Return to Contents HCUP Nationwide Database Sample Design The HCUP nationwide databases are not simple … databases, you should consider the following key points: The HCUP nationwide databases are not simple

34. 2006 05 Nistrendsreport 1988-2004A (pdf file)
    hcup-us.ahrq.gov/reports/methods/2006_05_NISTrendsReport_1988-2004A.pdf
    January 01, 2006 - Plots .........................................................................................49 Simple … Such alterations are handled easily with simple programming statements. … One simple solution is to use AHRQ’s Clinical Classification Software, which is available on their Web … It is fairly easy to adjust for these revisions through simple computer programming statements. … Regression for ALOS Simple linear regression is perhaps the least analytically demanding method

35. HCUP_methods_series_cover.ai (pdf file)
    hcup-us.ahrq.gov/reports/methods/TrendReport2005_1.pdf
    March 19, 2004 - Plots ..........................................................................................37 Simple … Such alterations are easily dealt with by simple programming statements. … One simple solution is to use AHRQ’s Clinical Classification Software, available from AHRQ’s Web site … It is fairly easy to adjust for these revisions through simple computer programming statements. … Regression for ALOS Simple linear regression is perhaps the least analytically demanding method

36. Utilization Flags
    hcup-us.ahrq.gov/toolssoftware/util_flags/utilflag.jsp
    September 01, 2021 - A broad range of services, from simple diagnostic tests to resource-intense procedures, occur in the

37. Instructions for Extracting and Submitting Lab Data
    hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny10.jsp
    September 01, 2014 - Excel and Simple Delimited Text File Specifications Test result data, with patient identifiers from … may appear that more information is being required for data in the HL7 format than for Excel or the simple

38. Nis 1998 Design Report (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.pdf
    January 01, 1998 - proportional to the number of hospitals is preferred for several reasons: • AHRQ researchers wanted a simple … 130,750 TOTAL 984 6,827,350 14 SAMPLING WEIGHTS Although the sampling design was simple … As a simple example, each hospital’s number of cesarean sections would be correlated with their total

39. Microsoft Word - NIS_1999_Design_Report.doc (pdf file)
    hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.pdf
    January 01, 1999 - proportional to the number of hospitals is preferred for several reasons: • AHRQ researchers wanted a simple … 133,46 TOTAL 984 7,198,929 15 SAMPLING WEIGHTS Although the sampling design was simple … As a simple example, each hospital’s number of cesarean sections would be correlated with their total

40. Newsletter Summer 2019
    hcup-us.ahrq.gov/news/newsletters/newsltrQ2_2019.html
    January 01, 2019 - healthcare information topics using visual statistical displays in stand-alone graphs, trend figures, or simple