HCUP-US Methods Series

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html lang="en"> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.hcup-us.ahrq.gov/reports/methods/methods_topic.jsp","20140717105205","https://web.archive.org/","web","/_static/", "1405594325"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <title>HCUP-US Methods Series</title> <link rel="stylesheet" href="/web/20140717105205cs_/http://www.hcup-us.ahrq.gov/HCUP_US.css"> <meta name="keywords" content="hcup, healthcare cost and utilization project, health, healthcare, health statistics, data analysis, analysis, data collection, data processing, databases, research">  <script type="text/javascript"> var steering = false; var team = false; var partner = false; var nhqrdr = false; </script> <script type="text/javascript" src="/web/20140717105205js_/http://www.hcup-us.ahrq.gov/menu/c_config.js"></script> <script type="text/javascript" src="/web/20140717105205js_/http://www.hcup-us.ahrq.gov/menu/c_smartmenus.js"></script>  </head> <body> <div id="skipmenu"> <a href="#skip" class="skippy">Skip Navigation</a> <a name="top"></a> </div> <div id="hideShow"> <table summary="layout" width="100%" cellspacing="2" cellpadding="0" border="0"> <tr> <td align="center" class="logoPanel" bgcolor="#006699"> <div id="logo"> <a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/"><img src="/web/20140717105205im_/http://www.hcup-us.ahrq.gov/images/HCUP_logo/hcuplogo_smaller_final.jpg" alt="Healthcare Cost and Utilization Project logo"></a> </div> </td> <td bgcolor="#66cccc" class="bannerPanel"><br> <div class="bannertitleinteriorpgs">HCUP Methods Series</div> <div class="bannertext">The HCUP Method Series features a broad array of methodological information on the HCUP databases and software tools. These reports are developed by AHRQ through a Federal-State-Industry partnership.</div> </td> <td bgcolor="#66cccc" valign="middle" class="searchPanel"> <form method="get" action="/web/20140717105205/http://www.hcup-us.ahrq.gov/search/Search.action"> <table cellpadding="0px" cellspacing="0px"> <tr> <td class="searchBox"> <input type="text" name="query"> </td> <td valign="middle" class="searchIcon"> <input type="image" src="/web/20140717105205im_/http://www.hcup-us.ahrq.gov/images/search-icon2.png" placeholder="Search" alt="search" class="search-icon" title="Search" width="10" height="11"> </td> </tr> </table> </form> </td> </tr> <tr> <td width="122" bgcolor="#66cccc"> </td> <td width="100%" colspan="2"><ul id="Menu1" class="MM"> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/"><br/>Home</a> <ul> <li><a class="NOLINK">What is HCUP?</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/overview.jsp">Overview of HCUP</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/overviewcourse.jsp">On-line HCUP Overview Course</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/faq.jsp">Frequently Asked Questions</a></li> </ul> </li> <li><a class="NOLINK">HCUP Products</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">HCUP Databases</a></li> <li><a href="https://web.archive.org/web/20140717105205/http://hcupnet.ahrq.gov/" target="_blank">HCUPnet</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tools_software.jsp">HCUP Tools & Software</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports.jsp">HCUP Reports</a></li> </ul> </li> <li><a class="NOLINK">HCUP Services</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Purchase HCUP Data</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/techassist.jsp">HCUP Technical Assistance</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/tutorials.jsp">HCUP On-line Tutorials Series</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp"><br/>Databases</a> <ul> <li><a class="NOLINK"><strong>Nationwide HCUP Databases</strong></a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">National (Nationwide) Inpatient Sample (NIS)</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/nisoverview.jsp">Overview of the NIS</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/partners.jsp?NIS">HCUP Partners in the NIS</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Obtaining the NIS</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/team/NationwideDUA.jsp">Nationwide Data Use Agreement</a></li> </ul> </li> <li><a class="NOLINK">Using the NIS</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/nisdbdocumentation.jsp">NIS Database Documentation </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp">NIS Related Reports</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">Publishing with HCUP Data</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">Kids' Inpatient Database (KID)</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/kidoverview.jsp">Overview of the KID</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/partners.jsp?KID">HCUP Partners in the KID</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Obtaining the KID</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/team/NationwideDUA.jsp">Nationwide Data Use Agreement</a></li> </ul> </li> <li><a class="NOLINK">Using the KID</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/kid/kiddbdocumentation.jsp">KID Database Documentation</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/kid/kidrelatedreports.jsp">KID Related Reports</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">Publishing with HCUP Data</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">Nationwide Emergency Department Sample (NEDS)</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/nedsoverview.jsp">Overview of the NEDS</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/partners.jsp?NEDS">HCUP Partners in the NEDS</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Obtaining the NEDS</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/team/NationwideDUA.jsp">Nationwide Data Use Agreement</a></li> </ul> </li> <li><a class="NOLINK">Using the NEDS</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/neds/nedsdbdocumentation.jsp">NEDS Database Documentation </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/neds/nedsrelatedreports.jsp">NEDS Related Reports</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">Publishing with HCUP Data</a></li> </ul> </li> </ul> </li> <li><a class="NOLINK"><strong>State-Specific HCUP Databases</strong></a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">State Inpatient Databases (SID)</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/sidoverview.jsp">Overview of the SID</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/partners.jsp?SID">HCUP Partners in the SID</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Obtaining the SID</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/team/StateDUA.jsp">State Database Data Use Agreement</a></li> </ul> </li> <li><a class="NOLINK">Using the SID</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/siddbdocumentation.jsp">SID Database Documentation</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/sidrelatedreports.jsp">SID Related Reports</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">Publishing with HCUP Data</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">State Ambulatory Surgery and Services Databases (SASD)</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/sasdoverview.jsp">Overview of the SASD</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/partners.jsp?SASD">HCUP Partners in the SASD</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Obtaining the SASD</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/team/StateDUA.jsp">State Database Data Use Agreement</a></li> </ul> </li> <li><a class="NOLINK">Using the SASD</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/sasddbdocumentation.jsp">SASD Database Documentation</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/sasdrelatedreports.jsp">SASD Related Reports</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">Publishing with HCUP Data</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">State Emergency Department Databases (SEDD)</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/seddoverview.jsp">Overview of the SEDD</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/partners.jsp?SEDD">HCUP Partners in the SEDD</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">Obtaining the SEDD</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">HCUP Data Use Agreement Training</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/team/StateDUA.jsp">SEDD Data Use Agreement</a></li> </ul> </li> <li><a class="NOLINK">Using the SEDD</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/sedddbdocumentation.jsp">SEDD Database Documentation</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/seddrelatedreports.jsp">SEDD Related Reports</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">Publishing with HCUP Data</a></li> </ul> </li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tools_software.jsp">Tools &<br/>Software</a> <ul> <li><a class="NOLINK">Favorites</a> <ul> <li><a href="https://web.archive.org/web/20140717105205/http://hcupnet.ahrq.gov/" target="_blank">HCUPNet</a></li> <li><a href="https://web.archive.org/web/20140717105205/http://qualityindicators.ahrq.gov/" target="_blank">AHRQ Quality Indicators (QIs)</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/monahrq/monahrq.jsp">MONAHRQ</a></li> </ul> </li> <li><a class="NOLINK">HCUP Tools & Software</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/beta/icd_10_beta.jsp">ICD-10-CM/PCS Beta</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/ccs/ccs.jsp">Clinical Classifications Software (CCS) for ICD-9-CM</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/ccs_svcsproc/ccssvcproc.jsp">Clinical Classifications Software (CCS) for Services and Procedures</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/icd_10/ccs_icd_10.jsp">Clinical Classifications Software (CCS) for ICD-10</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/mhsa/mhsa.jsp">Clinical Classifications Software for Mental Health and Substance Abuse (CCS-MHSA)</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/chronic/chronic.jsp">Chronic Condition Indicator</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/comorbidity/comorbidity.jsp">Comorbidity Software</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/procedure/procedure.jsp">Procedure Classes</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/util_flags/utilflag.jsp">Utilization Flags</a></li> </ul> </li> <li><a class="NOLINK">HCUP Supplemental Files</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/costtocharge.jsp">Cost-to-Charge Ratio (CCR) Files</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/hms/hms.jsp">Hospital Market Structure (HMS) Files</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/toolssoftware/revisit/revisit.jsp">HCUP Supplemental Variables for Revisit Analyses</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/ahalinkage/aha_linkage.jsp">American Hospital Association (AHA) Linkage Files</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/nisownership.jsp">NIS Hospital Ownership Files</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/nistrends.jsp">Nationwide Inpatient Sample Trends (NIS-Trends) Files</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/kid/kidtrends.jsp">Kid’s Inpatient Database Trends (KID-Trends) File</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports.jsp"><br/>Reports</a> <ul> <li><a class="NOLINK"><strong>Favorites</strong></a></li> <li><a class="NOLINK">HCUP Statistical Briefs</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/statbriefs/sbtopic.jsp">Topical list</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/statbriefs/statbriefs.jsp">Chronological list </a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/infographics.jsp">HCUP Infographics</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/projections/projections_rpts.jsp">HCUP Projections</a></li> <li><a class="NOLINK"><strong>Information About Using HCUP Data</strong></a></li> <li><a class="NOLINK">HCUP Methods Series</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/methods/methods_topic.jsp">Topical list</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/methods/methods.jsp">Chronological list </a></li> </ul> </li> <li><a class="NOLINK">HCUP Nationwide Database Reports</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/nisrelatedreports.jsp">NIS </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/kid/kidrelatedreports.jsp">KID </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/neds/nedsrelatedreports.jsp">NEDS</a></li> </ul> </li> <li><a class="NOLINK">HCUP State Database Reports</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/sidrelatedreports.jsp">SID</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/sasdrelatedreports.jsp">SASD</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/state/seddrelatedreports.jsp">SEDD</a></li> </ul> </li> <li><a class="NOLINK"><strong>Additional Topics</strong></a></li> <li><a class="NOLINK">Topical Reports</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/r_e_disparities.jsp">Race/Ethnicity </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/mhsa.jsp">Mental and Substance Use Disorders </a></li> </ul> </li> <li><a class="NOLINK">HCUP Publications</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/pubsearch/pubsearch.jsp">Publication search </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/spotlights.jsp">Research Spotlights </a></li> <li><a href="https://web.archive.org/web/20140717105205/http://www.ahrq.gov/research/publications/">AHRQ Publications</a></li> </ul> </li> <li><a class="NOLINK">HCUP Archive</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports.jsp">Hospital Discharge Data report</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/highlights.jsp">HCUP Highlights </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/factbooks.jsp">HCUP Fact Books </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/natstats.jsp">HCUP National Statistics Archive </a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/reports/factsandfigures.jsp">HCUP Facts and Figures</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news.jsp">News &<br/>Events</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news.jsp"><em> HCUP e-News</em></a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news/enews_archives.jsp"><em>HCUP e-News</em> Archives</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news.jsp">Announcements</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news/announcements_archives.jsp">Announcements Archives</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news.jsp">Calendar</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news/events.jsp">Events</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news/db_products.jsp">Database and Product Releases</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/news/archives.jsp">Archives</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/techassist.jsp">Technical<br/>Assistance</a> <ul> <li><a class="NOLINK">Need Help?</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/faq.jsp">FAQs</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/databases.jsp">HCUP Databases</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/centdist.jsp">HCUP Central Distributor</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/publishing.jsp">HCUP Publishing Requirements</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/index_abc.jsp">HCUP Index</a></li> </ul> </li> <li><a class="NOLINK">HCUP Training & Tutorials</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/overviewcourse.jsp">HCUP Overview Course</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/dua.jsp">Data Use Agreement Training Tool</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/tech_assist/tutorials.jsp">HCUP On-line Tutorials</a></li> </ul> </li> <li><a class="NOLINK">Contact Information</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/techassist.jsp">Technical Support</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/techassist.jsp">Data Orders</a></li> </ul> </li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations.jsp">Data<br/>Innovations</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/grants.jsp">Enhanced State Data Grants</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvtoolkit.jsp">Laboratory Data Toolkit</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvback.jsp">Background</a></li> <li><a class="NOLINK">Tools</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvpres.jsp">Initiation Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvplanning.jsp">Planning Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvcomm.jsp">Communication Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvtt.jsp">Training Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lv2.jsp">Data Standards, Collection, and Transmission Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/lvfeedback.jsp">Feedback and Reporting Tools</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/pilot.jsp">Pilot and Planning Projects</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/piprog.jsp">Projects in Progress</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/poatoolkit.jsp">Present on Admission Toolkit</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/poaback.jsp">Background</a></li> <li><a class="NOLINK">Tools</a> <ul> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/tktt.jsp">Training Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/tkds.jsp">Data Standards and Transmission Tools</a></li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/tkfeedback.jsp">Feedback and Reporting Tools</a></li> </ul> </li> <li><a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/datainnovations/clinicaldata/pilot.jsp">Pilot and Planning Projects</a></li> </ul> </li> </ul> </li> </ul> </td> </tr> <tr><td colspan="3"><a name="skip"></a></td></tr> </table> </div> <table width="100%" border="0" cellspacing="2" cellpadding="4"> <tr><td> </td></tr> <tr> <td><div class="texttitle">HCUP Methods Series</div><br><div class="pagetext">The HCUP Methods Series features a broad array of methodological information on the HCUP databases and software tools. Reports in the series are listed below by category. Reports are also listed by year in <a href="methods.jsp">chronological</a> order. </div> </td></tr> <tr><td> </td></tr> </table> <hr width="90%" align="center" class="hrruleblue"> <table width="95%" align="center" border="0" cellspacing="2" cellpadding="4"> <tr> <td width="33%" class="pagetext"> <strong>Methodology</strong> <br/> <ul class="bullet2"> <li><a href="#stats">Statistical Methods</a></li> <li><a href="#trends">Estimating Trends (NIS and KID)</a></li> <li><a href="#costs">Calculating Costs</a></li> <li><a href="#pop">Population Denominator Data for Use with HCUP Databases</a></li> <li><a href="#rre">Readmission and Revisit Analyses</a></li> </ul> <strong>HCUP Methods for NHQR and NHDR</strong> <br/> <ul class="bullet2"> <li><a href="#nqr">NHQR</a></li> <li><a href="#ndr">NHDR</a></li> </ul> </td> <td valign="top" width="33%" class="pagetext"> <strong>Comparison Reports</strong><br/> <ul class="bullet2"> <li><a href="#nis">NIS</a></li> <li><a href="#kid">KID</a></li> </ul> <strong>Evaluations of Data</strong><br/> <ul class="bullet2"> <li><a href="#edd">Emergency Department Data</a></li> <li><a href="#sasd">State Ambulatory Surgery Databases</a></li> <li><a href="#other">Other (Patient Safety Variation, E Codes, Observation Stays)</a></li> </ul> </td> <td valign="top" width="33%" class="pagetext"> <strong><a href="#admin">Enhancing Administrative Data</a></strong><br/> <ul class="bullet2"> <li>Clinical Information</li> <li>Diagnosis Present on Admission Indicators</li> <li>Synthetic Person Numbers (for linking across settings and over time)</li> </ul> <strong><a href="#tool">HCUP Tool Development</a></strong><br/> <ul class="bullet2"> <li>Comorbidity Software</li> <li>Clinical Classifications Software</li> <li>Utilization Flags</li> </ul> </td> </tr> </table> <table width="100%" border="0" cellspacing="2" cellpadding="4"> <tr><td class="pagetext" colspan="2"><a name="stats"></a><strong>Statistical Methods</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2010-05</td> <td class="pagetext"><a href="2010_05.pdf" target="_blank">Inferences with HCUP State Databases Final Report</a> (PDF file, 215 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2007-01</td> <td class="pagetext"><a href="2007_01.pdf" target="_blank">Hierarchical Modeling Using HCUP Data</a> (PDF file, 580 KB)  </td> </tr> <tr> <td class="pagetext">Report #2003-02</td> <td class="pagetext">Calculating Nationwide Inpatient Sample Variances (<a href="CalculatingNISVariances200106092005.pdf" target="_blank">PDF</a> file, 517 KB; <a href="2003_2.jsp">HTML</a>)</td>  </tr> <tr> <td class="pagetext">Report #2002-01</td> <td class="pagetext"><a href="1998ChangesintheNISRedesignFinal.pdf" target="_blank">Changes in the NIS Sampling and Weighting Strategy for 1998</a> (PDF file, 1,430 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="trends"></a><strong>Estimating Trends (NIS and KID)</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2007-02</td> <td class="pagetext"><a href="2007_02.pdf" target="_blank">Using the KIDS' Inpatient Database (KID) to Estimate Trends</a> (PDF file, 360 KB)<br> <a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/kid/kidtrends.jsp">Trends Weights for the 1997 HCUP KID Data</a> </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-05</td> <td class="pagetext"><a href="2006_05_NISTrendsReport_1988-2004.pdf" target="_blank">Using the HCUP Nationwide Inpatient Sample to Estimate Trends (Updated for 1988 - 2004) </a> (PDF file, 518 KB)<br> <a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/trendwghts.jsp">Trend Weights for 1988-1997 HCUP NIS Data</a> (Link to downloadable weights files)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2005-01</td> <td class="pagetext"><a href="TrendReport2005_1.pdf" target="_blank">Using the HCUP Nationwide Inpatient Sample to Estimate Trends (1988-2002)</a> (PDF file, 830 KB) <br> <a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/db/nation/nis/trendwghts.jsp">Trend Weights for 1988-1997 HCUP NIS Data</a> (Link to downloadable weights files) </td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="costs"></a><strong>Calculating Costs</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2011-04</td> <td class="pagetext"><a href="2011_04.pdf" target="_blank">Tools for More Accurate Inpatient Cost Estimates with HCUP Databases, 2009</a> (PDF file, 837 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-04</td> <td class="pagetext"><a href="2008_04.pdf" target="_blank">Calculate Cost Adjustment Factors by APR-DRG and CCS Using Selected States with Detailed Charge</a> (PDF file, 122 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-03</td> <td class="pagetext"><a href="2008_03.pdf" target="_blank">The Cost of Ambulatory Surgery Visits, 2005</a> (PDF file, 187 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2007-05</td> <td class="pagetext"><a href="2007_05.pdf" target="_blank">The Cost of "Treat and Release" to Hospital Emergency Departments, 2003</a> (PDF file, 166 KB) </td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="pop"></a><strong>Population Denominator Data for Use with HCUP Databases</strong></td></tr>  <tr> <td valign="top" class="pagetext">Report #2013-01</td> <td class="pagetext"><a href="2013_01.pdf" target="_blank">Population Denominator Data for use with HCUP Databases (Updated with 2012 Population data)</a> (PDF file, 338 KB) <br> <a href="2013_01_AppendixA.zip">Appendix A Population Data Tables</a> (in ZIP format for downloading) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2012-01</td> <td class="pagetext"><a href="2012_01.pdf" target="_blank">Population Denominator Data for use with HCUP Databases (Updated with 2010 Population data)</a> (PDF file, 436 KB) <br> <a href="2012_01_AppA_PopDataTables.zip">Appendix A Population Data Tables</a> (in ZIP format for downloading) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2010-02</td> <td class="pagetext"><a href="2010_02.pdf" target="_blank">Population Denominator Data for Use with the HCUP Databases (Updated with 2009 Population Data)</a> (PDF file, 353 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-07</td> <td class="pagetext"><a href="2008_07.pdf" target="_blank">Population Denominator Data for Use with the HCUP Databases (Updated)</a> (PDF file, 248 KB) <br> <a href="2008_7b.zip">Census Population Data Tables, 1990-2007 </a> (in ZIP format for downloading) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-06</td> <td class="pagetext">Updated population information available under Method Series Report 2008-07 <br/><a href="2006_6a.pdf" target="_blank">Population Denominator Data for Use with the HCUP Databases </a> (PDF file, 285 KB) <br> <a href="2006_6b.zip">Census Population Data Tables, 1990-2005 </a> (in ZIP format for downloading) </td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="rre"></a><strong>Readmission and Revisit Analyses</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2012-04</td> <td class="pagetext"><a href="2012_04.pdf" target="_blank">Overview of Key Readmission Measures and Methods</a> (PDF file, 348 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2011-01</td> <td class="pagetext"><a href="2011_01.pdf" target="_blank">Methodological Issues when Studying Readmissions and Revisits using Hospital Administrative Data</a> (PDF file, 301 KB) </td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="nis"></a><strong>Comparison Reports - Nationwide Inpatient Sample (NIS)</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2010-03</td> <td class="pagetext"><a href="2010_03.pdf" target="_blank">2007 Report</a> (PDF file, 524 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-01</td> <td class="pagetext"><a href="2008_01.pdf" target="_blank">2005 Report</a> (PDF file, 389 KB)  </td> </tr> <tr> <td valign="top" class="pagetext">Report #2007-03</td> <td class="pagetext"><a href="2007_03.pdf" target="_blank">2004 Report</a> (PDF file, 441 KB)  </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-09</td> <td class="pagetext"><a href="2006_9.pdf" target="_blank">2003 Report</a> (PDF file, 547 KB)  </td> </tr> <tr> <td class="pagetext">Report #2005-03</td> <td class="pagetext"><a href="2005_03_del_379.pdf" target="_blank">2002 Report</a> (PDF file, 644 KB)</td>  </tr> <tr> <td class="pagetext">Report #2004-04</td> <td class="pagetext"><a href="NIS_Comparison_Report_2001.pdf" target="_blank">2001 Report</a> (PDF file, 1,076 KB)</td>  </tr> <tr> <td class="pagetext">Report #2003-01</td> <td class="pagetext"><a href="2000NISComparisonReportFinal.pdf" target="_blank">2000 Report</a> (PDF file, 991 KB)</td>  </tr> <tr> <td class="pagetext">Report #2002-02</td> <td class="pagetext"><a href="1999NISComparisonReportFinal.pdf" target="_blank">1999 Report</a> (PDF file, 1,117 KB)</td>  </tr> <tr> <td class="pagetext">Report #2000-01</td> <td class="pagetext"><a href="Comparison_Report_NIS61997Final.pdf" target="_blank">1997 Report</a> (PDF file, 340 KB)</td> </tr> <tr> <td class="pagetext">Report #1998-01</td> <td class="pagetext"><a href="Comparison_Report_NIS41995Final.pdf" target="_blank">1995 Report</a> (PDF file, 284 KB)</td> </tr> <tr> <td class="pagetext">Report #1997-01</td> <td class="pagetext"><a href="Comparison_Report_NIS21993Final.pdf" target="_blank">1993 Report</a> (PDF file, 301 KB)</td> </tr> <tr> <td class="pagetext">Report #1996-01</td> <td class="pagetext"><a href="Comparison_Report_NIS11988-92Final.pdf" target="_blank">1988-1992 Report</a> (PDF file, 436 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="kid"></a><strong>Comparison Reports - Kids’ Inpatient Database (KID)</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2006-03</td> <td class="pagetext"><a href="2006_3.pdf" target="_blank">2003 HCUP KIDS' Inpatient Database (KID) Comparison Report</a> (PDF file, 607 KB) </td> </tr> <tr> <td class="pagetext">Report #2001-01</td> <td class="pagetext"><a href="KIDComp1997Final.pdf" target="_blank">Comparative Analysis of the HCUP Kids´ Inpatient Database (KID), 1997</a> (PDF file, 645 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="edd"></a><strong>Evaluations - Emergency Department Data</strong></td></tr>  <tr> <td valign="top" class="pagetext">Report #2011-03</td> <td class="pagetext"><a href="2011_03.pdf" target="_blank">Special Study on the Meaning of the First-Listed Diagnosis on Emergency Department and Ambulatory Surgery Records</a> (PDF file, 1 MB) </td> </tr> <tr> <td class="pagetext">Report #2005-02</td> <td class="pagetext"><a href="2005_02.pdf" target="_blank">Emergency Department Data Evaluation</a> (PDF file, 752 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="sasd"></a><strong>Evaluations - State Ambulatory Surgery Databases</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2011-07</td> <td class="pagetext"><a href="2011_07.pdf" target="_blank">2009 Report</a> (PDF file, 756 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2011-03</td> <td class="pagetext"><a href="2011_03.pdf" target="_blank">Special Study on the Meaning of the First-Listed Diagnosis on Emergency Department and Ambulatory Surgery Records</a> (PDF file, 1 MB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2011-02</td> <td class="pagetext"><a href="2011_02.pdf" target="_blank">2008 Report</a> (PDF file, 767 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2010-04</td> <td class="pagetext"><a href="2010_04.pdf" target="_blank">2007 Report</a> (PDF file, 903 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2009-03</td> <td class="pagetext"><a href="2009_03.pdf" target="_blank">2006 Report</a> (PDF file, 248 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-08</td> <td class="pagetext"><a href="2008_08.pdf" target="_blank">2005 Report</a> (PDF file, 526 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2007-04</td> <td class="pagetext"><a href="2007_04.pdf" target="_blank">2004 Report</a> (PDF file, 356 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-10</td> <td class="pagetext"><a href="2006_10.pdf" target="_blank">2003 Report</a> (PDF file, 316 KB) </td> </tr> <tr> <td class="pagetext">Report #2005-04</td> <td class="pagetext"><a href="2005_04.pdf" target="_blank">2002 Report</a> (PDF file, 253 KB)</td> </tr> <tr> <td class="pagetext">Report #2004-03</td> <td class="pagetext"><a href="EvaloftheSASD2001(HCUP_CD)v3Final.pdf" target="_blank">2001 Report</a> (PDF file, 489 KB)</td> </tr> <tr> <td class="pagetext">Report #2003-03</td> <td class="pagetext"><a href="EvalofSASD1999Final.pdf" target="_blank">1999 Report</a> (PDF file, 419 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="other"></a><strong>Evaluations - Other</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2014-01</td> <td class="pagetext"><a href="2014-01.pdf" target="_blank">HCUP External Cause of Injury (E Code) Evaluation Report (Updated with 2011 HCUP Data)</a> (PDF file, 296 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2013-02</td> <td class="pagetext"><a href="2013_02.pdf" target="_blank">HCUP External Cause of Injury (E Code) Evaluation Report (Updated with 2010 HCUP Data) </a> (PDF file, 227 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-02</td> <td class="pagetext"><a href="2008_02.pdf" target="_blank">Patient Safety in Hospitals in 2004: Toward Understanding Variation Across States</a> (PDF file, 459 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2004-06</td> <td class="pagetext"><a href="2004_6.pdf" target="_blank">HCUP External Cause of Injury (E Code) Evaluation Report (2001 HCUP Data)</a> (PDF file, 897 KB) <br/> <a href="2004_06_add_09.pdf" target="_blank">HCUP E Code Evaluation Addendum - Updated Information for 2009 </a> (PDF file, 159 KB) <br> <a href="2004_06Addendum.pdf" target="_blank">HCUP E Code Evaluation Addendum - Updated Information for 2006 and 2008 </a> (PDF file, 135 KB) <br> <a href="2004_6_appendix_D.pdf" target="_blank">HCUP E Code Evaluation Report - Appendix D</a> (PDF file, 486 KB) <br> <a href="2004_6_appendix_E.pdf" target="_blank">HCUP E Code Evaluation Report - Appendix E</a> (PDF file, 463 KB) </td> </tr> <tr> <td class="pagetext">Report #2002-03</td> <td class="pagetext"><a href="FinalReportonObservationStatus_v2Final.pdf" target="_blank">Observation Status Related to U.S. Hospital Records</a> (PDF file, 469 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="admin"></a><strong>Enhancing Administrative Data</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2011-05</td> <td class="pagetext"><a href="2011_05.pdf" target="_blank">The Case for the POA Indicator: Update 2011</a> (PDF file, 418 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2010-01</td> <td class="pagetext"><a href="2010_01.pdf" target="_blank">Enhancing Clinical Information in Statewide Hospital Administrative Data: Project Summary and Lessons Learned</a> (PDF file, 248 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-02</td> <td class="pagetext"><a href="2006_2.pdf" target="_blank">Final PNUM Linkage Variable Report of the State Databases Available Through the HCUP Central Distributor, 2003</a> (PDF file, 224 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-01</td> <td class="pagetext"><a href="2006_1.pdf" target="_blank">The Case for the Present-on-Admission (POA) Indicator</a> (PDF file, 246 KB) </td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="tool"></a><strong>HCUP Tool Development</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2006-04</td> <td class="pagetext"><a href="2006_4.pdf" target="_blank">Development of Utilization Flags for Use with UB-92 Administrative Data</a> (PDF file, 258 KB) <br> <a href="2006_4_appendice.pdf" target="_blank">Appendices: A-F</a> (PDF file, 452 KB) </td> </tr> <tr> <td class="pagetext">Report #2004-02</td> <td class="pagetext"><a href="2004CCSUserGuideFinal.pdf" target="_blank">Clinical Classifications Software Documentation</a> (PDF file, 355 KB)</td> </tr> <tr> <td class="pagetext">Report #2004-01</td> <td class="pagetext">Comorbidity Software Documentation (<a href="ComorbiditySoftwareDocumentationFinal.pdf" target="_blank">PDF</a> file, 583 KB; <a href="2004_1.jsp">HTML</a>)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="nqr"></a><strong>HCUP Methods for National Healthcare Quality Report</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2012-03</td> <td class="pagetext">Eleventh (2013) Quality and Disparities Report (<a href="2012_03.pdf" target="_blank">PDF</a> file, 453 KB; <a href="2012-03.jsp">HTML</a>) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2012-02</td> <td class="pagetext">Tenth (2012) Quality and Disparities Report (<a href="2012-02.pdf" target="_blank">PDF</a> file, 134 KB; <a href="2012-02.jsp">HTML</a>) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2011-06</td> <td class="pagetext"><a href="2011_06.pdf" target="_blank">Ninth (2011) Quality and Disparities Report </a> (PDF file, 367 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2010-06</td> <td class="pagetext"><a href="2010_06.pdf" target="_blank">Eighth (2010) Quality and Disparities Report </a> (PDF file, 623 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2009-01</td> <td class="pagetext"><a href="2009_01.pdf" target="_blank">Seventh (2009) Quality Report </a> (PDF file, 292 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-05</td> <td class="pagetext"><a href="2008_05.pdf" target="_blank">Sixth (2008) Quality Report</a> (PDF file, 172 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2007-06</td> <td class="pagetext"><a href="2007_06.pdf" target="_blank">Fifth (2007) Quality Report</a> (PDF file, 428 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-07</td> <td class="pagetext"><a href="2006_7.pdf" target="_blank">Fourth (2006) Quality Report </a> (PDF file, 212 KB)</td> </tr> <tr> <td class="pagetext">Report #2005-05</td> <td class="pagetext"><a href="2005_05.pdf" target="_blank">Third (2005) Quality Report</a> (PDF file, 282 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2004-07</td> <td class="pagetext"><a href="2004_07.pdf" target="_blank">Second (2004) Quality Report</a> (PDF file, 414 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2003-05</td> <td class="pagetext"><a href="2003_05.pdf" target="_blank">First (2003) Quality Report</a> (PDF file, 490 KB)</td> </tr> <tr><td colspan="2"> </td></tr> <tr><td class="pagetext" colspan="2"><a name="ndr"></a><strong>HCUP Methods for National Healthcare Disparities Report</strong></td></tr> <tr> <td valign="top" class="pagetext">Report #2012-03</td> <td class="pagetext">Eleventh (2013) Quality and Disparities Report (<a href="2012_03.pdf" target="_blank">PDF</a> file, 458 KB; <a href="2012-03.jsp">HTML</a>) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2012-02</td> <td class="pagetext">Tenth (2012) Quality and Disparities Report (<a href="2012-02.pdf" target="_blank">PDF</a> file, 134 KB; <a href="2012-02.jsp">HTML</a>) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2011-06</td> <td class="pagetext"><a href="2011_06.pdf" target="_blank">Ninth (2011) Quality and Disparities Report</a> (PDF file, 367 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2010-06</td> <td class="pagetext"><a href="2010_06.pdf" target="_blank">Eighth (2010) Quality and Disparities Report </a> (PDF file, 623 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2009-02</td> <td class="pagetext"><a href="2009_02.pdf" target="_blank">Seventh (2009) Disparities Report </a> (PDF file, 248 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2008-06</td> <td class="pagetext"><a href="2008_06.pdf" target="_blank">Sixth (2008) Disparities Report</a> (PDF file, 149 KB) <br/> <a href="2008_06_Addendum_to_MS-2008-06_fnl_072009.pdf" target="_blank">Addendum to Sixth (2008) Disparities Report</a> (PDF file, 33 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2007-07</td> <td class="pagetext"><a href="2007_07.pdf" target="_blank">Fifth (2007) Disparities Report</a> (PDF file, 508 KB) </td> </tr> <tr> <td valign="top" class="pagetext">Report #2006-08</td> <td class="pagetext"><a href="2006_8.pdf" target="_blank">Fourth (2006) Disparities Report </a> (PDF file, 185 KB) </td> </tr> <tr> <td class="pagetext">Report #2005-06</td> <td class="pagetext"><a href="2005_06.pdf" target="_blank">Third (2005) Disparities Report</a> (PDF file, 186 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2004-05</td> <td class="pagetext"><a href="2004-05.pdf" target="_blank">Second (2004) Disparities Report</a> (PDF file, 433 KB)</td> </tr> <tr> <td valign="top" class="pagetext">Report #2003-04</td> <td class="pagetext"><a href="2003_04.pdf" target="_blank">First (2003) Disparities Report</a> (PDF file, 674 KB)</td> </tr> </table> <hr width="75%" align="center" class="hrruleblue"> <table width="100%"> <tr> <td align="center" class="citationtext"> Internet Citation: HCUP Methods Series. Healthcare Cost and Utilization Project (HCUP). April 2014. Agency for Healthcare Research and Quality, Rockville, MD. www.hcup-us.ahrq.gov/reports/methods/methods_topic.jsp. </td> </tr> <tr> <td align="center" class="citationtext"> <a href="/web/20140717105205/http://www.hcup-us.ahrq.gov/viewing_prntg.jsp">Are you having problems viewing or printing pages on this Website?</a> </td> </tr> <tr> <td align="center" class="citationtext"> If you have comments, suggestions, and/or questions, please contact <a href="https://web.archive.org/web/20140717105205/mailto:hcup@ahrq.gov">hcup@ahrq.gov.</a> </td> </tr> <tr> <td align="center" class="citationtext"> <a href="https://web.archive.org/web/20140717105205/http://www.ahrq.gov/policy/electronic/privacy/index.html" target="_blank">Privacy Notice</a>, <a href="https://web.archive.org/web/20140717105205/http://www.hhs.gov/plugins.html" target="_blank">Viewers & Players</a> </td> </tr> <tr> <td align="center" class="citationtext">Last modified 4/11/14</td> </tr> </table> </body> </html>

CINXE.COM

HCUP-US Methods Series