CINXE.COM

Glossary | IPRCC

<!DOCTYPE html> <html lang="en" dir="ltr"> <head> <meta charset="utf-8" /> <link rel="canonical" href="https://www.iprcc.nih.gov/glossary/h" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" /> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&amp;l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-NRJKVRL');</script> <meta http-equiv="x-ua-compatible" content="ie=edge" /> <link rel="icon" href="/themes/custom/iprcc_bootstrap/favicon.ico" type="image/vnd.microsoft.icon" /> <title>Glossary | IPRCC</title> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_p7gZ9SOG4Wyr2SncDenVpFMGfE9ZV2ue3V6o9ymY2-g.css?delta=0&amp;language=en&amp;theme=iprcc_bootstrap&amp;include=eJx1UlmWhCAMvBAjR-JFLJUZIL4k9nL7wd5ez9j-ZKvKCjXVQUPkOqbJ1zfHKWd5AgqSODu9qqH4nhTuzt3MYDMKmimS2E-Ze8pfatec6uR6ZlMTWg7wtEiM4cX6D-NiTf_4QdaFcvdwXWOpklz903Bn9CNL8Q_dbWIXRG6DVusGGKWsnfE0Zexo9E2Xw9yC1nDCfrFbx0hxBvUZQRBpsTiT_xDrnlXbfdsoFeLeb--tLUoCCnxCKz5A_-KP9HBi248fuSysqSGnhLP6m-wKD2s-fjZcWg6GMKZsED3kvdZ29z8RaEmBVuOta4bBH8Q_HaztfoZywS-fEP-c" /> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_jzIXSzFGGQ9FQOWeOiU722Yq7FS-ayhN58N2VoF_gN8.css?delta=1&amp;language=en&amp;theme=iprcc_bootstrap&amp;include=eJx1UlmWhCAMvBAjR-JFLJUZIL4k9nL7wd5ez9j-ZKvKCjXVQUPkOqbJ1zfHKWd5AgqSODu9qqH4nhTuzt3MYDMKmimS2E-Ze8pfatec6uR6ZlMTWg7wtEiM4cX6D-NiTf_4QdaFcvdwXWOpklz903Bn9CNL8Q_dbWIXRG6DVusGGKWsnfE0Zexo9E2Xw9yC1nDCfrFbx0hxBvUZQRBpsTiT_xDrnlXbfdsoFeLeb--tLUoCCnxCKz5A_-KP9HBi248fuSysqSGnhLP6m-wKD2s-fjZcWg6GMKZsED3kvdZ29z8RaEmBVuOta4bBH8Q_HaztfoZywS-fEP-c" /> <link rel="stylesheet" media="print" href="/sites/default/files/css/css_3pk5PmURLe2tUAcr6-pvL3tee1xVIGKI1UP1cGwH2wk.css?delta=2&amp;language=en&amp;theme=iprcc_bootstrap&amp;include=eJx1UlmWhCAMvBAjR-JFLJUZIL4k9nL7wd5ez9j-ZKvKCjXVQUPkOqbJ1zfHKWd5AgqSODu9qqH4nhTuzt3MYDMKmimS2E-Ze8pfatec6uR6ZlMTWg7wtEiM4cX6D-NiTf_4QdaFcvdwXWOpklz903Bn9CNL8Q_dbWIXRG6DVusGGKWsnfE0Zexo9E2Xw9yC1nDCfrFbx0hxBvUZQRBpsTiT_xDrnlXbfdsoFeLeb--tLUoCCnxCKz5A_-KP9HBi248fuSysqSGnhLP6m-wKD2s-fjZcWg6GMKZsED3kvdZ29z8RaEmBVuOta4bBH8Q_HaztfoZywS-fEP-c" /> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_TPCkUYFtX3GAM4ddz_MTG9GcgKRGLgRSsGgIh3FV5ik.css?delta=3&amp;language=en&amp;theme=iprcc_bootstrap&amp;include=eJx1UlmWhCAMvBAjR-JFLJUZIL4k9nL7wd5ez9j-ZKvKCjXVQUPkOqbJ1zfHKWd5AgqSODu9qqH4nhTuzt3MYDMKmimS2E-Ze8pfatec6uR6ZlMTWg7wtEiM4cX6D-NiTf_4QdaFcvdwXWOpklz903Bn9CNL8Q_dbWIXRG6DVusGGKWsnfE0Zexo9E2Xw9yC1nDCfrFbx0hxBvUZQRBpsTiT_xDrnlXbfdsoFeLeb--tLUoCCnxCKz5A_-KP9HBi248fuSysqSGnhLP6m-wKD2s-fjZcWg6GMKZsED3kvdZ29z8RaEmBVuOta4bBH8Q_HaztfoZywS-fEP-c" /> </head> <body class="layout-no-sidebars page-view-glossary-terms path-glossary"> <a href="#main-content" class="visually-hidden focusable skip-link"> Skip to main content </a> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-NRJKVRL" height="0" width="0" style="display:none;visibility:hidden"></iframe> </noscript> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas> <div id="page-wrapper"> <div id="page"> <header id="header" class="header" role="banner" aria-label="Site header"> <section class="usa-banner" aria-label="Official government website"> <div class="container"> <div class="usa-accordion" id="usaBanner"> <div id="usaHeader" class="row no-gutters"> <div class="usa-img-wrapper col-auto"> <img class="usa-banner__header-flag" src="/themes/contrib/ninds_base_theme_barrio/assets/images/theme/us_flag_small.png" alt="U.S. flag"> </div> <div class="usa-text-wrapper col"> <div class="usa-header-text d-sm-inline-block">An official website of the United States government</div> <button class="usa-banner-link btn-link collapsed" type="button" data-toggle="collapse" data-target="#usaBodyWrapper" aria-expanded="true" aria-controls="usaBodyWrapper"> Here鈥檚 how you know<i class="fas fa-chevron-down"></i> </button> </div> </div> <div id="usaBodyWrapper" class="collapse" aria-labelledby="usaHeader" data-parent="#usaBanner"> <div id="usaBody" class="row"> <div class="usa-banner__guidance col-sm-6"> <div class="row"> <div class="usa-media-block__img col-auto"> <img src="/themes/contrib/ninds_base_theme_barrio/assets/images/theme/icon-dot-gov.svg" role="img" alt="" aria-hidden="true"> </div> <div class="usa-media-block__body col"> <div class="font-weight-bold">Official websites use .gov </div> A <span class="font-weight-bold">.gov</span> website belongs to an official government organization in the United States. </div> </div> </div> <div class="usa-banner__guidance col-sm-6"> <div class="row"> <div class="usa-media-block__img col-auto"> <img src="/themes/contrib/ninds_base_theme_barrio/assets/images/theme/icon-https.svg" role="img" alt="" aria-hidden="true"> </div> <div class="usa-media-block__body col"> <div class="font-weight-bold">Secure .gov websites use HTTPS</div> <div> A lock <span class="font-weight-bold">(</span> <i class="fas fa-lock"></i> <span class="font-weight-bold">)</span> or <span class="font-weight-bold">https://</span> means you鈥檝e safely connected to the .gov website. Share sensitive information only on official, secure websites. </div> </div> </div> </div> </div> </div> </div> </div> </section> <nav class="navbar" id="navbar-top" aria-label="Site Search"> <div class="container"> <a class="navbar-brand" href="/"> <img class="navbar-img img-fluid" src="/themes/custom/iprcc_bootstrap/assets/images/theme/img_iprcc_logo.png" alt="IPRCC - Home" /> </a> <img class="float-right d-print-block d-none" alt role="presentation" src="data:image/png;base64,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"/> <div class="mobile-icons-container d-lg-none"> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapseSearch" aria-expanded="false" aria-controls="collapseSearch"> <i aria-hidden="true" class="fas fa-search" title="Search"></i> <span class="sr-only">Search</span> </button> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#CollapsingNavbar" aria-controls="CollapsingNavbar" aria-expanded="false" aria-label="Toggle navigation"> <i aria-hidden="true" class="fas fa-bars mobile-menu-button" title="Menu"></i><span class="sr-only">Menu</span> </button> </div> <div class="d-none d-lg-inline-block site-search navbar-form"> <section class="row region region-top-header-form"> <div class="views-exposed-form block block-views block-views-exposed-filter-blocksite-search-page-1" data-drupal-selector="views-exposed-form-site-search-page-1" id="block-exposedformsite-searchpage-1"> <div class="content"> <form block="exposedformsite_searchpage_1" action="/search" method="get" id="views-exposed-form-site-search-page-1" accept-charset="UTF-8" class="form-inline"> <div class="form-group"> <fieldset class="js-form-item js-form-type-search-api-autocomplete form-type-search-api-autocomplete js-form-item-search-api-fulltext form-item-search-api-fulltext form-no-label form-group"> <input placeholder="Search IPRCC" data-drupal-selector="edit-search-api-fulltext" data-search-api-autocomplete-search="site_search" class="form-autocomplete form-control" data-autocomplete-path="/search_api_autocomplete/site_search?display=page_1&amp;&amp;filter=search_api_fulltext" type="text" id="edit-search-api-fulltext" name="search_api_fulltext" value="" size="30" maxlength="128" /> </fieldset> </div> <div class="form-group site-search-submit "> <button type="submit" class="btn btn-search" aria-label="Submit Search"><i class="fas fa-search"></i></button> </div> </form> </div> </div> </section> </div> </div> </nav> <div class="navbar navbar-expand-lg" id="navbar-main"> <div class="container-fluid"> <div class="mobile-search-form site-search collapse" id="collapseSearch"> <section class="row region region-header-form"> <div class="views-exposed-form block block-views block-views-exposed-filter-blocksite-search-page-2" data-drupal-selector="views-exposed-form-site-search-page-2" id="block-exposedformsite-searchpage-2"> <div class="content"> <form block="exposedformsite_searchpage_2" action="/search" method="get" id="views-exposed-form-site-search-page-2" accept-charset="UTF-8" class="form-inline"> <div class="form-group"> <fieldset class="js-form-item js-form-type-search-api-autocomplete form-type-search-api-autocomplete js-form-item-search-api-fulltext form-item-search-api-fulltext form-no-label form-group"> <input placeholder="Search IPRCC" data-drupal-selector="edit-search-api-fulltext" data-search-api-autocomplete-search="site_search" class="form-autocomplete form-control" data-autocomplete-path="/search_api_autocomplete/site_search?display=page_2&amp;&amp;filter=search_api_fulltext" type="text" id="edit-search-api-fulltext--2" name="search_api_fulltext" value="" size="30" maxlength="128" /> </fieldset> </div> <div class="form-group site-search-submit "> <button type="submit" class="btn btn-search" aria-label="Submit Search"><i class="fas fa-search"></i></button> </div> </form> </div> </div> </section> </div> <div class="container"> <div class="collapse navbar-collapse" id="CollapsingNavbar"> <nav role="navigation" aria-labelledby="block-mainnavigation-menu" id="block-mainnavigation" class="block block-menu navigation menu--main"> <h2 class="sr-only" id="block-mainnavigation-menu">Main navigation</h2> <ul block="mainnavigation" class="clearfix nav navbar-nav"> <li class="nav-item menu-item--expanded dropdown"> <div class="btn-group"> <span class="nav-link" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-1" role="link">About</span> <button type="button" class="dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-1"> <span class="sr-only">Toggle About Dropdown</span> </button> <ul class="dropdown-menu" tabindex="-1" id="main-nav-1"> <li class="dropdown-item"> <a href="/about/nih-iprcc" class="nav-link--about-nih-iprcc" data-drupal-link-system-path="node/3">About the NIH IPRCC</a> </li> <li class="dropdown-item"> <a href="/about/membership" class="nav-link--about-membership" data-drupal-link-system-path="node/4">Membership</a> </li> <li class="dropdown-item"> <a href="/home" class="nav-link--home" data-drupal-link-system-path="node/1">Home</a> </li> <li class="dropdown-item"> <a href="/about/iprcc-agencies" class="nav-link--about-iprcc-agencies" data-drupal-link-system-path="node/11">IPRCC Agencies</a> </li> </ul> </div> </li> <li class="nav-item"> <a href="/Meetings" class="nav-link nav-link--meetings" data-drupal-link-system-path="Meetings">Meetings</a> </li> <li class="nav-item menu-item--expanded dropdown"> <div class="btn-group"> <span class="nav-link" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-3" role="link">National Pain Strategy</span> <button type="button" class="dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-3"> <span class="sr-only">Toggle National Pain Strategy Dropdown</span> </button> <ul class="dropdown-menu" tabindex="-1" id="main-nav-3"> <li class="dropdown-item menu-item--collapsed"> <a href="/national-pain-strategy-overview" class="nav-link--national-pain-strategy-overview" data-drupal-link-system-path="node/5">National Pain Strategy Overview</a> </li> <li class="dropdown-item menu-item--collapsed"> <a href="/nps-oversight-panel-and-working-groups" class="nav-link--nps-oversight-panel-and-working-groups" data-drupal-link-system-path="node/6">NPS Oversight Panel and Working Groups</a> </li> </ul> </div> </li> <li class="nav-item menu-item--expanded dropdown"> <div class="btn-group"> <span class="nav-link" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-4" role="link">Federal Pain Research Strategy</span> <button type="button" class="dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-4"> <span class="sr-only">Toggle Federal Pain Research Strategy Dropdown</span> </button> <ul class="dropdown-menu" tabindex="-1" id="main-nav-4"> <li class="dropdown-item menu-item--collapsed"> <a href="/federal-pain-research-strategy-overview" class="nav-link--federal-pain-research-strategy-overview" data-drupal-link-system-path="node/8">Federal Pain Research Strategy Overview</a> </li> <li class="dropdown-item"> <a href="/fprs-steering-committee" class="nav-link--fprs-steering-committee" data-drupal-link-system-path="node/9">FPRS Steering Committee Members</a> </li> </ul> </div> </li> <li class="nav-item menu-item--expanded dropdown"> <div class="btn-group"> <span class="nav-link" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-5" role="link">Pain Research</span> <button type="button" class="dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-controls="main-nav-5"> <span class="sr-only">Toggle Pain Research Dropdown</span> </button> <ul class="dropdown-menu" tabindex="-1" id="main-nav-5"> <li class="dropdown-item menu-item--collapsed"> <a href="/pain-research-advances" class="nav-link--pain-research-advances" data-drupal-link-system-path="node/2">Pain Research Advances</a> </li> <li class="dropdown-item menu-item--collapsed"> <a href="/federal-pain-portfolio-analysis" class="nav-link--federal-pain-portfolio-analysis" data-drupal-link-system-path="node/7">Federal Pain Portfolio Analysis</a> </li> </ul> </div> </li> </ul> </nav> </div> </div> </div> </div> </header> <div class="highlighted"> <aside class="container section clearfix" role="complementary"> <div data-drupal-messages-fallback class="hidden"></div> </aside> </div> <div id="main-wrapper" class="layout-main-wrapper clearfix"> <div class="iprcc-banner"> </div> <div id="main" class="container"> <section class="row region region-breadcrumb"> <div id="block-breadcrumbs" class="col block block-system block-system-breadcrumb-block"> <div class="content"> <nav role="navigation" aria-label="breadcrumb"> <ol class="breadcrumb"> <li class="breadcrumb-item"> <a href="/">Home</a> </li> </ol> </nav> </div> </div> <div id="block-sharethis" class="col-auto block block-ninds-share-this block-share-this"> <div class="content"> <div class="clear-both share-this-buttons"> <span class="share-this-text">SHARE: </span> <a title="Share on Facebook" href="https://www.facebook.com/sharer/sharer.php?u=https://www.iprcc.nih.gov/glossary/h"><i class="fab fa-facebook"></i></a> <a title="Share on X (Formerly Twitter)" href="https://twitter.com/share?text=Glossary&url=https://www.iprcc.nih.gov/glossary/h&hashtags="><i class="fa-brands fa-x-twitter"></i></a> <a title="Share on Reddit" href="https://www.reddit.com/submit?url=https://www.iprcc.nih.gov/glossary/h&title=Glossary"><i class="fab fa-reddit-alien"></i></a> <a title="Email this Page" href="mailto:?subject=Glossary&body=https://www.iprcc.nih.gov/glossary/h"><i class="fas fa-envelope"></i></a> <a id="print-page" title="Print" href="#"><i class="fas fa-print"></i></a> </div> </div> </div> <div id="block-pagetitle" class="block block-core block-page-title-block"> <div class="content"> <h1 class="title">Glossary</h1> </div> </div> </section> <div class="row row-offcanvas row-offcanvas-left clearfix main-row"> <main class="main-content col-md-11 m-auto pb-5" id="content" role="main"> <section class="section"> <a id="main-content" tabindex="-1"></a> <div id="block-mainpagecontent" class="block block-system block-system-main-block"> <div class="content"> <div class="views-element-container"><div class="view view-glossary-terms view-id-glossary_terms view-display-id-glossary_terms js-view-dom-id-e78c6e6c7eb039ffa2fc210370d77752daaa157dc1f6120c4c284759d3cfca8b"> <div class="view-filters"> <form class="views-exposed-form" data-drupal-selector="views-exposed-form-glossary-terms-glossary-terms" action="/glossary/h" method="get" id="views-exposed-form-glossary-terms-glossary-terms" accept-charset="UTF-8"> <div class="search-container no-gutters row"> <div class="col-12 col-md"> <fieldset class="js-form-item js-form-type-textfield form-type-textfield js-form-item-title form-item-title form-no-label form-group"> <input placeholder="Enter Keyword" data-drupal-selector="edit-title" type="text" id="edit-title" name="title" value="" size="30" maxlength="128" class="form-control" /> </fieldset> </div> <div class="col-12 col-md-auto title-search"> <button data-drupal-selector="edit-submit-glossary-terms" type="submit" id="views-exposed-form-glossary-terms-glossary-terms-edit-title-search" value="Search" class="button js-form-submit form-submit btn btn-ninds">Search</button> </div> <div class="col-auto toggle-subscribe-button"> <button class="btn btn-ninds collapsed" type="button" data-toggle="collapse" data-target=".view-footer" aria-expanded="false" aria-controls="view-footer"> <i class="fa fa-envelope" aria-hidden="true"></i> <div class="buttonText">Subscribe</div> </button> </div> </div> </form> </div> <div class="view-header"> <div class="a-z-header view view-glossary-terms view-id-glossary_terms view-display-id-block_1 js-view-dom-id-7f51e7e6e4e08593fec386f69f80fd3cd39589ae3a2dd3385d0056e1235b13e8"> <div class="view-content"> <div class="col-12"> <span class="views-summary views-summary-unformatted"> <a href="/glossary/2">2</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/a">A</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/b">B</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/c">C</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/d">D</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/e">E</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/f">F</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/g">G</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/h" class="is-active">H</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/i">I</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/k">K</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/m">M</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/n">N</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/o">O</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/p">P</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/r">R</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/s">S</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/t">T</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/u">U</a> </span> <span class="views-summary views-summary-unformatted"> <a href="/glossary/x">X</a> </span> </div> </div> <div class="view-footer"> <hr /> </div> </div> </div> <div class="view-content"> <div class="views-group-title col-12"> <h2>H</h2> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="hbcu">HBCU</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">See <a href="#historically-black-college-or-university-(hbcu)">Historically Black College or University.</a></div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="heal">HEAL</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">The Helping to End Addiction Long-Term Initiative is an aggressive, trans-agency effort to speed scientific solutions to stem the national opioid public health crisis. </div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="health-professional-school-or-college">Health Professional School or College</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content"><p> In the context of NIH's <a href="https://grants.nih.gov/grants/funding/r15.htm">R15</a> program, health professional schools and colleges are accredited institutions that provide education and training leading to a health professional degree, including but not limited to: BSN, MSN, DNP, MD, DDS, DO, PharmD, DVM, OD, DPT, DC, ND, DPM, MOT, OTD, DPT, BME, MSEE, MS-SLP, CScD, SLPD, AuD, MSPO, MSAT, and MPH. Eligible health professional schools/colleges may include schools or colleges of nursing, medicine, dentistry, osteopathy, pharmacy, veterinary medicine, public health, optometry, allied health, chiropractic, naturopathy, podiatry, rehabilitation medicine, physical therapy, orthotics &amp; prosthetics, kinesiology, biomedical engineering, occupational therapy and psychology. Accreditation must be provided by a body approved for such purpose by the Secretary of Education. </p></div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="hhs">HHS</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">See <a href="#department-of-health-and-human-services-(hhs)">Department of Health and Human Services.</a></div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="high-risk/high-impact-(hr/hi)">High Risk/High Impact (HR/HI)</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">A category of applications identified by a scientific review group as having a high degree of uncertainty in approach but also a high potential for impact. NIH tracks how many of these applications are identified and funded.</div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="historically-black-college-or-university-(hbcu)">Historically Black College or University (HBCU)</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">Any historically black college or university established prior to 1964 whose principal mission was and is the education of black Americans, and is accredited by a nationally recognized accrediting Agency or Association determined by the Secretary [of Education] to be a reliable authority as to the quality of training offered or is, according to such an Agency or Association, making reasonable progress toward accreditation.</div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="hsi">HSI</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">Hispanic Serving Institution</div></div> </div> <div class="views-row col-12"> <div class="views-field views-field-name"><span class="field-content"> <h3 class="glossary-term" id="human-subject">Human Subject</h3> </span></div><div class="views-field views-field-field-glossary-extended-definiti definition"><div class="field-content">A living individual about whom an investigator (whether professional or student) conducting research obtains data through intervention or interaction with the individual or obtains identifiable private information. Regulations governing the use of human subjects in research extend to use of human organs, tissues, and body fluids from identifiable individuals as human subjects and to graphic, written, or recorded information derived from such individuals. (See <a href="http://grants.nih.gov/grants/policy/nihgps/HTML5/section_4/4.1_public_policy_requirements_and_objectives.htm#Human3">Public Policy Requirements and Objectives-Human Subjects Protections</a>).</div></div> </div> </div> </div> </div> </div> </div> <div id="block-webform" class="block block-webform block-webform-block"> <div class="content"> <span id="webform-submission-was-this-page-helpful-form-ajax-content"></span><div id="webform-submission-was-this-page-helpful-form-ajax" class="webform-ajax-form-wrapper" data-effect="fade" data-progress-type="throbber"> <form class="webform-submission-form webform-submission-add-form webform-submission-was-this-page-helpful-form webform-submission-was-this-page-helpful-add-form js-webform-details-toggle webform-details-toggle" data-drupal-selector="webform-submission-was-this-page-helpful-add-form" action="/glossary/h" method="post" id="webform-submission-was-this-page-helpful-add-form" accept-charset="UTF-8"> <fieldset data-drupal-selector="edit-find-content" class="webform-vote-options find-content webform-vote--wrapper fieldgroup form-composite webform-composite-visible-title js-webform-type-webform-vote webform-type-webform-vote js-form-item form-item js-form-wrapper form-group" id="edit-find-content--wrapper"> <legend> <span class="fieldset-legend">Did you find the content you were looking for?</span> </legend> <div class="fieldset-wrapper"> <div id="edit-find-content" class="js-webform-webform-vote radio"> <input data-drupal-selector="edit-find-content-yes" data-type="webform_vote" data-icon="fa-thumbs-up" data-icon-size="fa-2x" class="form-radio" type="radio" id="edit-find-content-yes" name="find_content" value="Yes"> <label tabindex="0" class="form-check-label" for="edit-find-content-yes"> <span class="sr-only">Yes, I did find the content I was looking for</span> <i class="fa fa-thumbs-up fa-2x" title="Yes"></i> </label> <input data-drupal-selector="edit-find-content-no" class="webform-vote-options form-radio" data-type="webform_vote" data-icon="fa-thumbs-down" data-icon-size="fa-2x" type="radio" id="edit-find-content-no" name="find_content" value="No"> <label tabindex="0" class="form-check-label" for="edit-find-content-no"> <span class="sr-only">No, I did not find the content I was looking for</span> <i class="fa fa-thumbs-down fa-2x" title="No"></i> </label> </div> </div> </fieldset> <div class="hidden-elements js-webform-states-hidden js-form-wrapper form-group" data-drupal-selector="edit-hidden-elements" data-drupal-states="{&quot;visible-slide&quot;:{&quot;.webform-submission-was-this-page-helpful-add-form :input[name=\u0022find_content\u0022]&quot;:{&quot;checked&quot;:true}}}" id="edit-hidden-elements"><fieldset data-drupal-selector="edit-rating" class="webform-vote-options webform-rating webform-vote--wrapper fieldgroup form-composite webform-composite-visible-title js-webform-type-webform-vote webform-type-webform-vote js-form-item form-item js-form-wrapper form-group" id="edit-rating--wrapper"> <legend> <span class="fieldset-legend">Please rate how easy it was to navigate the NINDS website</span> </legend> <div class="fieldset-wrapper"> <div id="edit-rating" class="js-webform-webform-vote radio"> <input data-drupal-selector="edit-rating-very-easy-to-navigate" data-type="webform_vote" data-icon="fa-star" data-icon-size="fa-2x" class="webform-rating form-radio" type="radio" id="edit-rating-very-easy-to-navigate" name="rating" value="Very easy to navigate"> <label tabindex="0" class="form-check-label" for="edit-rating-very-easy-to-navigate"> <span class="sr-only">Very easy to navigate</span> <i class="fa fa-star fa-2x" title="Very easy to navigate"></i> </label> <input data-drupal-selector="edit-rating-easy-to-navigate" class="webform-vote-options webform-rating form-radio" data-type="webform_vote" data-icon="fa-star" data-icon-size="fa-2x" type="radio" id="edit-rating-easy-to-navigate" name="rating" value="Easy to navigate"> <label tabindex="0" class="form-check-label" for="edit-rating-easy-to-navigate"> <span class="sr-only">Easy to navigate</span> <i class="fa fa-star fa-2x" title="Easy to navigate"></i> </label> <input data-drupal-selector="edit-rating-neutral" class="webform-vote-options webform-rating form-radio" data-type="webform_vote" data-icon="fa-star" data-icon-size="fa-2x" type="radio" id="edit-rating-neutral" name="rating" value="Neutral"> <label tabindex="0" class="form-check-label" for="edit-rating-neutral"> <span class="sr-only">Neutral</span> <i class="fa fa-star fa-2x" title="Neutral"></i> </label> <input data-drupal-selector="edit-rating-difficult-to-navigate" class="webform-vote-options webform-rating form-radio" data-type="webform_vote" data-icon="fa-star" data-icon-size="fa-2x" type="radio" id="edit-rating-difficult-to-navigate" name="rating" value="Difficult to navigate"> <label tabindex="0" class="form-check-label" for="edit-rating-difficult-to-navigate"> <span class="sr-only">Difficult to navigate</span> <i class="fa fa-star fa-2x" title="Difficult to navigate"></i> </label> <input data-drupal-selector="edit-rating-very-difficult-to-navigate" class="webform-vote-options webform-rating form-radio" data-type="webform_vote" data-icon="fa-star" data-icon-size="fa-2x" type="radio" id="edit-rating-very-difficult-to-navigate" name="rating" value="Very difficult to navigate"> <label tabindex="0" class="form-check-label" for="edit-rating-very-difficult-to-navigate"> <span class="sr-only">Very difficult to navigate</span> <i class="fa fa-star fa-2x" title="Very difficult to navigate"></i> </label> </div> </div> </fieldset> <fieldset class="js-form-item js-form-type-textarea form-type-textarea js-form-item-feedback form-item-feedback form-group"> <label for="edit-feedback">Thank you for letting us know! Any other feedback?</label> <div class="form-textarea-wrapper"> <textarea autocomplete="off" data-drupal-selector="edit-feedback" id="edit-feedback" name="feedback" rows="5" cols="60" placeholder="Leave a comment" class="form-textarea form-control resize-vertical"></textarea> </div> </fieldset> <div data-drupal-selector="edit-actions" class="form-actions webform-actions js-form-wrapper form-group" id="edit-actions--4"><button class="webform-button--submit button button--primary js-form-submit form-submit btn btn-ninds" data-drupal-selector="edit-actions-submit" data-disable-refocus="true" type="submit" id="edit-actions-submit" name="op" value="Submit">Submit</button> </div> </div> <div class="recaptcha_container js-form-wrapper form-group" data-sitekey="6LdJ7CAqAAAAAD7ZI2PSRJjGOPYWCLhP72Pan2k1" data-drupal-selector="edit-recaptcha-container" id="edit-recaptcha-container"></div> <div class="js-webform-states-hidden js-form-wrapper" data-drupal-states="{&quot;visible&quot;:{&quot;.webform-submission-was-this-page-helpful-add-form :input[name=\u0022find_content\u0022]&quot;:{&quot;checked&quot;:true}}}"> <fieldset class="recaptcha_disclaimer js-form-item js-form-type-processed-text form-type-processed-text js-form-item- form-item- form-no-label form-group" id="edit-recaptcha-disclaimer"> <p>This site is protected by reCAPTCHA and the Google&nbsp;<a href="https://policies.google.com/privacy">Privacy Policy</a>and <a href="https://policies.google.com/terms">Terms of Service</a>apply.</p> </fieldset> </div><input data-drupal-selector="form-mwiyz6kumiyfz0-fshchr5pnta4lozhojqufkn6l-r4" type="hidden" name="form_build_id" value="form-MWiyz6KUmIYFZ0-fshcHr5pNTa4LoZhoJqUfKN6l-R4" class="form-control" /> <input data-drupal-selector="edit-webform-submission-was-this-page-helpful-add-form" type="hidden" name="form_id" value="webform_submission_was_this_page_helpful_add_form" class="form-control" /> </form> </div> </div> </div> </section> </main> </div> </div> </div> <footer class="site-footer"> <div class="footer-spotlight"> <div class="container"> <div class="row"> <div class="col"> <h2>You Might Also Be Interested In </h2> <section class="region region-footer-spotlight"> <div id="block-footerinteragencypainresearchportfolio" class="block block-block-content block-block-content4b328f81-8270-42b6-8476-b687a3f3c95b"> <div class="content"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"><div class="image default drupal-media-object"> <div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <picture> <source srcset="/sites/default/files/styles/full_width_extra_large/public/2020-12/IPRP.png?itok=jstkU1th 1x" media="all and (min-width: 75em)" type="image/png" width="710" height="330"/> <source srcset="/sites/default/files/styles/full_width_/public/2020-12/IPRP.png?itok=HhB0z7fr 1x" media="all and (min-width: 62em) and (max-width: 74.99em)" type="image/png" width="660" height="307"/> <source srcset="/sites/default/files/styles/full_width_medium/public/2020-12/IPRP.png?itok=FjIgoMYa 1x" media="all and (min-width: 48em) and (max-width: 61.99em)" type="image/png" width="480" height="223"/> <source srcset="/sites/default/files/styles/full_width_small/public/2020-12/IPRP.png?itok=D6EFntk3 1x" media="all and (min-width: 34em) and (max-width: 47.99em)" type="image/png" width="440" height="205"/> <img loading="eager" src="/sites/default/files/styles/full_width_small/public/2020-12/IPRP.png?itok=D6EFntk3" width="440" height="205" alt="Interagency Pain Research Portfolio The Federal Government&#039;s Pain Research Database logo" /> </picture> </div> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h3>Interagency Pain Research Portfolio</h3> <p>The Interagency Pain <a href="/glossary?title=Research+Portfolio" class="glossary-tooltip" data-toggle="tooltip" title="The cohort of grants supported by a given NIH organization.">Research Portfolio</a> database provides information on pain research and training activities supported by the Federal government.</p></div> <div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="https://paindatabase.nih.gov/">View the IPRP database</a></div> </div> </div> <div id="block-footernationalpainstrategy" class="block block-block-content block-block-content758df7fe-aa88-4cad-b598-de52eb1c2a49"> <div class="content"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"><div class="image default drupal-media-object"> <div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <picture> <source srcset="/sites/default/files/styles/full_width_extra_large/public/2020-12/national-pain-strategy-2x_0.png?itok=oTN4BVll 1x" media="all and (min-width: 75em)" type="image/png" width="710" height="330"/> <source srcset="/sites/default/files/styles/full_width_/public/2020-12/national-pain-strategy-2x_0.png?itok=8cziDR7F 1x" media="all and (min-width: 62em) and (max-width: 74.99em)" type="image/png" width="660" height="307"/> <source srcset="/sites/default/files/styles/full_width_medium/public/2020-12/national-pain-strategy-2x_0.png?itok=k_StZVkN 1x" media="all and (min-width: 48em) and (max-width: 61.99em)" type="image/png" width="480" height="223"/> <source srcset="/sites/default/files/styles/full_width_small/public/2020-12/national-pain-strategy-2x_0.png?itok=4407G5dC 1x" media="all and (min-width: 34em) and (max-width: 47.99em)" type="image/png" width="440" height="205"/> <img loading="eager" src="/sites/default/files/styles/full_width_small/public/2020-12/national-pain-strategy-2x_0.png?itok=4407G5dC" width="440" height="205" alt="National Pain Strategy: A Comprehensive Population Health-Level Strategy for Pain banner/logo" /> </picture> </div> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"> <html><body><h3>The National Pain Strategy</h3> <p>The National Pain Strategy (NPS) outlines a coordinated plan for reducing the burden of chronic pain that affects millions of Americans.</p> <div class="home-feature-link">&nbsp;</div> </body> </html></div> <div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="https://www.iprcc.nih.gov/national-pain-strategy-overview/national-pain-strategy-report">View the National Pain Strategy</a></div> </div> </div> <div id="block-footerfederalpainportfolioanalysis" class="block block-block-content block-block-content2d3847d9-18a4-408d-a544-d63924faec64"> <div class="content"> <div class="field field--name-field-image field--type-entity-reference field--label-hidden field__item"><div class="image default drupal-media-object"> <div class="field field--name-field-media-image field--type-image field--label-visually_hidden"> <div class="field__label visually-hidden">Image</div> <div class="field__item"> <picture> <source srcset="/sites/default/files/styles/full_width_extra_large/public/2020-12/federal-pain-research-strategy.png?itok=AtHO7lZz 1x" media="all and (min-width: 75em)" type="image/png" width="710" height="330"/> <source srcset="/sites/default/files/styles/full_width_/public/2020-12/federal-pain-research-strategy.png?itok=OQXzuH6i 1x" media="all and (min-width: 62em) and (max-width: 74.99em)" type="image/png" width="660" height="307"/> <source srcset="/sites/default/files/styles/full_width_medium/public/2020-12/federal-pain-research-strategy.png?itok=jth75niJ 1x" media="all and (min-width: 48em) and (max-width: 61.99em)" type="image/png" width="480" height="223"/> <source srcset="/sites/default/files/styles/full_width_small/public/2020-12/federal-pain-research-strategy.png?itok=r4S2837C 1x" media="all and (min-width: 34em) and (max-width: 47.99em)" type="image/png" width="440" height="205"/> <img loading="eager" src="/sites/default/files/styles/full_width_small/public/2020-12/federal-pain-research-strategy.png?itok=r4S2837C" width="440" height="205" alt="Federal Pain Research Strategy logo" /> </picture> </div> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><h3>Federal Pain Research Strategy</h3> <p>The Federal Pain Research Strategy (FPRS) is an effort of the IPRCC and the National Institutes of Health, Office of Pain Policy to oversee development of a long-term strategic plan to advance the federal pain research agenda.</p></div> <div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="/federal-pain-research-strategy-overview/federal-research-pain-strategy">View Federal Pain Research Strategy Report</a></div> </div> </div> </section> </div> </div> </div> </div> <a id="back-to-top" class="btn btn-default btn-lg" role="button" title="Click to return on the top page" data-toggle="tooltip" data-placement="left"> <i class="fas fa-arrow-up"></i> </a> <div class="site-footer-top"> <div class="d-flex flex-column flex-lg-row justify-content-between align-items-start align-items-lg-center container"> <div><a href="/contact-us">Contact Us</a></div> <div><a href="https://painconsortium.nih.gov">Pain Consortium</a></div> <div><a href="https://list.nih.gov/cgi-bin/wa.exe?SUBED1=NIHPAINCONSORTIUM&A=1">Pain Consortium ListServ</a></div> <div><a href="https://twitter.com/NIHPainResearch?ref_src=twsrc%5Etfw" class="twitter-follow-button"><svg xmlns="http://www.w3.org/2000/svg" class="x-icon" viewBox="0 0 448 512"><!-- Font Awesome Free 6.4.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license (Commercial License) Copyright 2023 Fonticons, Inc. --><path d="M64 32C28.7 32 0 60.7 0 96V416c0 35.3 28.7 64 64 64H384c35.3 0 64-28.7 64-64V96c0-35.3-28.7-64-64-64H64zm297.1 84L257.3 234.6 379.4 396H283.8L209 298.1 123.3 396H75.8l111-126.9L69.7 116h98l67.7 89.5L313.6 116h47.5zM323.3 367.6L153.4 142.9H125.1L296.9 367.6h26.3z"/></svg>Follow @NIHPainResearch</a></div> </div> </div> <div class="site-footer-bottom"> <div class="d-flex flex-column flex-md-row justify-content-md-between container"> <div class="left-footer"> <div><a class="navbar-brand" href="/"> <img src="/themes/custom/iprcc_bootstrap/assets/images/theme/img_iprcc_logo.png" alt="Interagency Pain Research Coordinating Committee - Homepage"></a></div> <div class="left-footer-bottom d-flex flex-column flex-lg-row"> <div><a href="https://www.nih.gov/web-policies-notices">Web Policies & Notices</a></div> <div><a href="https://www.nih.gov/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office">Freedom of Information (FOIA)</a></div> <div><a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html">Vulnerability Disclosure Policy </a></div> </div> </div> <div class="right-footer d-flex flex-column align-items-md-end"> <div>Related Government Websites</div> <div><a href="https://www.nih.gov/" >National Institutes of Health</a></div> <div><a href="https://www.hhs.gov/" >Health and Human Services</a></div> <div><a href="https://www.usa.gov/" >USA.gov</a></div> </div> </div> </div> </footer> </div> </div> </div> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"","currentPath":"glossary\/h","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"ajaxPageState":{"libraries":"eJyNUlF2wyAMuxCDI_EMcRM6wJntpM3tR7pkW5v2bT88kBTJIgQiFWUYfQDmRC4wQhd5KsGER-5EVeGCQgWfkVyOaJ8pQH4TXXKqvYkQB4SQ0TNGGDUO4J5g9oJh9bNxTUwV2URidKkqcoVszx8T8mJvmXjV5v3uOp7GRm1H05JFgBe3b0waOUb_PeKtjhzQh4lrqp20NoJeByy4F8PrSIKdP6XcZpKXun_aldbSF6zTpmjFT6l3vw_3jLae0P6VpxmbQ4dyz2836GdS3BgZ2gctNon72RpB4Dh4GJOHSSlSGTMquhe4Ecq8h3xpjCyiWNzayswJL-Juqy3UTRnNNso-koUzXA_g6k-S9CjH3O6pqu2wPYUsVmD-W6TU90-id1nB9iT6I78un84iNwo","theme":"iprcc_bootstrap","theme_token":null},"ajaxTrustedUrl":{"form_action_p_pvdeGsVG5zNF_XLGPTvYSKCf43t8qZYSwcfZl2uzM":true,"\/glossary\/h?ajax_form=1":true,"\/glossary\/h":true,"\/search":true},"data":{"extlink":{"extTarget":false,"extTargetNoOverride":false,"extNofollow":false,"extNoreferrer":false,"extFollowNoOverride":false,"extClass":"ext","extLabel":"(link is external)","extImgClass":false,"extSubdomains":true,"extExclude":".*\\.gov|nindsweb.com|ninds-large-s3-hosted-files.s3.amazonaws.com","extInclude":"","extCssExclude":".nindsBox-link","extCssExplicit":"","extAlert":true,"extAlertText":"You are leaving the NINDS website. The NINDS cannot attest to the accuracy of the content on a non-federal site. Linking to a non-federal site does not constitute an endorsement of that site by the NINDS or NIH.","mailtoClass":"mailto","mailtoLabel":"(link sends email)","extUseFontAwesome":false,"extIconPlacement":"append","extFaLinkClasses":"fa fa-external-link","extFaMailtoClasses":"fa fa-envelope-o","whitelistedDomains":[]}},"ajax":{"edit-actions-submit":{"callback":"::submitAjaxForm","event":"click","effect":"fade","speed":500,"progress":{"type":"throbber","message":""},"disable-refocus":true,"url":"\/glossary\/h?ajax_form=1","httpMethod":"POST","dialogType":"ajax","submit":{"_triggering_element_name":"op","_triggering_element_value":"Submit"}}},"search_api_autocomplete":{"site_search":{"selector":"input[name=\u0022search_api_fulltext\u0022]","auto_submit":true}},"user":{"uid":0,"permissionsHash":"c2840b94b1ce55db6c190bcea0b561a252d4b1ff3d0fcca98880beef58730563"}}</script> <script src="/sites/default/files/js/js_H-kjxDqpwE8BAGnlx5EkV0lpU_VKAKjt0TBRJhXwDtc.js?scope=footer&amp;delta=0&amp;language=en&amp;theme=iprcc_bootstrap&amp;include=eJyFUdt2hCAM_CEqn8SJOCq7SGgSt_r3Zat7-rD19IUMw-Q2lFQGDTqTINic1P9Cp5wlRC5jmryCJM6u_Mh70qcECxoUSeynzD3lD7U9pzK5ntnUhOrFOzZr8e4HWSvl7ry6plIl2f0LuC_0I8viz9g9jzcSuU1SrBtglLJ2Sg_8KzKepvwuoxttl7kL2lQTXKQ4g_qMIIhULc7k_-C6V37zsDUtEBdZ4FMxSGl73z5XyH4sdTh7un0mhgcbLj3HVlkxhDHlVk8vdUtrHdr8qzs-MVBNgVbjyEvNMPgL_htbVtTA"></script> <script src="https://www.google.com/recaptcha/api.js?onload=onLoad&amp;render=explicit"></script> <script src="/sites/default/files/js/js_tKbrND0c-Eq_1ZqNq-H1PtMRgR-Bz5BtmnrWpNDQfTE.js?scope=footer&amp;delta=2&amp;language=en&amp;theme=iprcc_bootstrap&amp;include=eJyFUdt2hCAM_CEqn8SJOCq7SGgSt_r3Zat7-rD19IUMw-Q2lFQGDTqTINic1P9Cp5wlRC5jmryCJM6u_Mh70qcECxoUSeynzD3lD7U9pzK5ntnUhOrFOzZr8e4HWSvl7ry6plIl2f0LuC_0I8viz9g9jzcSuU1SrBtglLJ2Sg_8KzKepvwuoxttl7kL2lQTXKQ4g_qMIIhULc7k_-C6V37zsDUtEBdZ4FMxSGl73z5XyH4sdTh7un0mhgcbLj3HVlkxhDHlVk8vdUtrHdr8qzs-MVBNgVbjyEvNMPgL_htbVtTA"></script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10