CINXE.COM

Behavioral Risk Factor Surveillance Survey (BRFSS) | Worker Health and Safety Surveillance | CDC

<!DOCTYPE html> <html lang="en-us" class="cdc-theme-cdc cdc-page-type--content" > <head> <meta charset="UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta content="width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport" /> <meta name="mobile-web-app-capable" content="yes" /> <meta name="apple-mobile-web-app-capable" content="yes" /> <link rel="apple-touch-icon" sizes="180x180" href="/TemplatePackage/5.0/img/favicon/apple-touch-icon.png"> <link rel="icon" type="image/png" sizes="32x32" href="/TemplatePackage/5.0/img/favicon/favicon-32x32.png"> <link rel="icon" type="image/png" sizes="16x16" href="/TemplatePackage/5.0/img/favicon/favicon-16x16.png"> <link rel="mask-icon" href="/TemplatePackage/5.0/img/favicon/safari-pinned-tab.svg" color="#0056b3"> <meta name="msapplication-TileColor" content="#0056b3"> <meta name="theme-color" content="#0056b3"> <link rel="stylesheet prefetch" href="/TemplatePackage/5.0/css/app.min.css?_=79008" /> <link rel="stylesheet" media="print" href="/TemplatePackage/5.0/css/print.min.css?_=79008" /> <link rel="manifest" href="/TemplatePackage/5.0/json/manifest.json"> <script src="https://www.cdc.gov/JScript/metrics/topic_levels.js?_=16174"></script> <script src="https://www.cdc.gov/JScript/metrics/adobe/launch/b36c1852e229/2c674008a127/launch-04da70ea688d.min.js?_=16174"></script> <meta property="cdc:template_version" content="5.0"/> <title>Behavioral Risk Factor Surveillance Survey (BRFSS) | Worker Health and Safety Surveillance | CDC</title> <meta name="description" content="The BRFSS is a good source for worker health and safety surveillance data."/> <meta property="og:type" content="article"/> <meta property="og:title" content="Behavioral Risk Factor Surveillance Survey (BRFSS)"/> <meta property="og:url" content="https://www.cdc.gov/niosh/surveillance/brfss/index.html"/> <meta property="og:description" content="The BRFSS is a good source for worker health and safety surveillance data."/> <meta property="fb:app_id" content="205691699516606"/> <meta property="og:site_name" content="Worker Health and Safety Surveillance"/> <meta property="og:author" content="CDC"/> <meta property="og:image" content="https://www.cdc.gov/niosh/media/images/pubnumberimagebrfss_2.png?_=16581"/> <meta property="og:image:type" content="image/png"/> <meta property="og:updated_time" content="2024-07-01T12:22:05-04:00"/> <meta property="article:author" content="CDC"/> <meta name="twitter:card" content="summary"/> <meta name="twitter:title" content="Behavioral Risk Factor Surveillance Survey (BRFSS)"/> <meta name="twitter:url" content="https://www.cdc.gov/niosh/surveillance/brfss/index.html"/> <meta name="twitter:description" content="The BRFSS is a good source for worker health and safety surveillance data."/> <meta name="twitter:site" content="@CDCgov"/> <meta name="twitter:creator" content="@CDCgov"/> <meta name="twitter:image:src" content="https://www.cdc.gov/niosh/media/images/pubnumberimagebrfss_2.png?_=16581"/> <meta name="robots" content="index, archive" /> <meta property="cdc:first_published" content="May 15, 2024"/> <meta property="cdc:last_updated" content="March 7, 2024"/> <meta property="cdc:last_reviewed" content="March 20, 2024"/> <meta property="cdc:content_source" content="DIVISION OF SCIENCE INTEGRATION"/> <meta property="cdc:maintained_by" content="DIVISION OF SCIENCE INTEGRATION"/> <meta property="cdc:content_id" content="652694" /> <meta property="cdc:build" content="3793" /> <meta property="cdc:version" content="4.24.6" /> <meta property="cdc:page_type" content="cdc_dfe" /> <meta property="cdc:page_origin" content="dfe"/> <link rel="canonical" href="https://www.cdc.gov/niosh/surveillance/brfss/index.html"/> <meta property="cdc:wcms_build" content="4.24.6 - b.3793" /> <meta name="DC.date" content="2024-07-01T12:22:05Z" /> <meta name="cdc:last_published" content="2024-07-02T10:40:43Z" /> <meta property="cdc:dfe_version" content="0.3"/> <meta property="cdc:dfe_content_type" content="cdc_data_surveillance"/> <meta property="cdc:dfe_content_type_version" content="1.2.1"/> </head> <body class="no-js cdc-post-type--cdc-dfe cdc-group-site cdc-dfe-cdc_data_surveillance"> <div id="skipmenu"> <a class="visually-hidden-focusable" href="#content">Skip directly to site content</a> <a class="visually-hidden-focusable" href="#cdc-search">Skip directly to search</a> </div> <div class="cdc-page-banner container noindex"> <div class="row cdc-site-gov-notice noindex noprint" aria-label="Official website of the United States government"> <div class="col-lg-11"> <div> <img aria-hidden="true" class="usa-banner__header-flag" src="/TemplatePackage/5.0/img/uswds/us_flag_small.png" alt="U.S. flag" width="16" height="11"> <span>An official website of the United States government</span> </div> <span> <a data-bs-toggle="collapse" href="#gov-notice" role="button" aria-expanded="false" aria-controls="gov-notice"> Here's how you know <span class="cdc-fa-angle-down" aria-hidden="true"></span> </a> </span> </div> <div class="collapse" id="gov-notice" aria-hidden="true"> <div class="row"> <div class="col-12 col-lg-6"> <img src="/TemplatePackage/5.0/img/uswds/icon-dot-gov.svg" alt="" aria-hidden="true"> <div> <b>Official websites use .gov</b> <p>A .gov website belongs to an official government organization in the United States.</p> </div> </div> <div class="col-12 col-lg-6"> <img src="/TemplatePackage/5.0/img/uswds/icon-https.svg" alt="" aria-hidden="true"> <div> <b>Secure .gov websites use HTTPS</b> <p>A <strong>lock</strong> ( <i class="cdc-icon-lock-01" aria-hidden="true"></i> ) or <strong>https://</strong> means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.</p> </div> </div> </div> </div> </div> <div data-cdc-site-alert></div> </div> <header class="container cdc-header noindex" role="banner"> <!-- logo, menu, search --> <div class="cdc-header__desktop"> <div class="cdc-page-offset"> <div class="cdc-header__cdc-logo"> <a href="https://www.cdc.gov"> <img src="/TemplatePackage/5.0/img/logo/logo-notext.svg" alt="Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People" /> </a> </div> <div class="cdc-header__body"> <div class="cdc-header__title"> <a href="/niosh/index.html"> National Institute for Occupational Safety and Health (NIOSH) </a> </div> <div class="cdc-header__components"> <!-- Must Have At Least 3 Pages in Audience or Multiple Audience --> <div class="cdc-header__menu"> <button class="btn btn-outline-white btn-arrow-down btn-fancy" id="megaButton"> Explore Topics </button> </div> <form action="https://search.cdc.gov/search/" method="GET" class="cdc-header__search" role="search" data-search-input> <a href="#" id="cdc-search__toggle">Search</a> <div class="input-group cdc-header__search__group"> <button class="btn" type="submit" id="cdc-search__submit"><span class="cdc-fa-magnifying-glass"><span class="visually-hidden">Search</span></span></button> <input class="form-control" data-search-input autocomplete="off" type="search" name="query" id="cdc-search__input" maxlength="300" placeholder="Search"> <button class="btn" type="button" id="cdc-search__clear"><span class="cdc-icon-close"><span class="visually-hidden">Clear Input</span></span></button> </div> </form> </div> </div> </div> </div> <div class="cdc-megamenu" role="navigation"> <div class="cdc-megamenu__sub-site-title"> <div class="cdc-page-offset"> Worker Health and Safety Surveillance </div> </div> <div class="cdc-megamenu__cols cdc-page-offset" role="menu"> <div class="cdc-megamenu__col cdc-megamenu__col--overflow" data-audience="gen"> <div class="cdc-megamenu__heading"> <a role="menuitem" href="/niosh/surveillance/index.html"> <span>For Everyone</span> <span class="cdc-fa-regular cdc-fa-house"></span> </a> </div> <div class="cdc-megamenu__links"> <ul class="list-unstyled" role="menu"> <li role="menuitem" class="truncate"> <a data-post-id="641869" href="/niosh/surveillance/about/index.html"> About Worker Health and Safety Surveillance </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="642205" href="/niosh/surveillance/nhis/index.html"> National Health Interview Survey (NHIS) </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="642349" href="/niosh/surveillance/noms/index.html"> National Occupational Mortality Surveillance (NOMS) </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="642818" href="/niosh/surveillance/absenteeism/index.html"> Absences in the Workplace </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="642820" href="/niosh/surveillance/pesticide/index.html"> Pesticide Illness and Injury Surveillance </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="652694" href="/niosh/surveillance/brfss/index.html"> Behavioral Risk Factor Surveillance Survey </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="643113" href="/niosh/surveillance/respiratorydisease/index.html"> State-Based Occupational Respiratory Disease </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="654805" href="/niosh/surveillance/resources/index.html"> Tools and Resources </a> </li> <li role="menuitem" class="truncate"> <a data-post-id="664753" href="/niosh/surveillance/state-contacts/index.html"> State Health Department Contacts </a> </li> <li role="menuitem"> <a href="/niosh/surveillance/site.html#gen" class="cdc-megamenu-all"> View all </a> </li> </ul> </div> </div> </div> <div class="cdc-megamenu__footer"> <div class="col cdc-page-offset"> <div class="cdc-megamenu-footer-item cdc-megamenu-footer-item--left"> </div> <div class="cdc-megamenu-footer-item cdc-megamenu-footer-item--right"> <a href="/niosh/surveillance/site.html" class="btn btn-outline-blue site-index-link"> View All </a> </div> </div> </div> </div> <div class="cdc-header-mobile"> <div class="cdc-header-mobile__top"> <a href="https://www.cdc.gov"> <img src="/TemplatePackage/5.0/img/logo/logo-notext.svg" class="cdc-logo-mobile" alt="Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People" /> </a> <div class="cdc-header-mobile__buttons"> <a href="#" class="search-link"> <i class="cdc-fa-regular cdc-fa-magnifying-glass"><span class="visually-hidden">search</span></i> <i class="cdc-fa-regular cdc-fa-xmark"><span class="visually-hidden">close search</span></i> </a> <div class="cdc-mobile-menu-search"> <form action="https://search.cdc.gov/search/" method="GET" id="cdc-mobile-search" role="search" data-search-input> <div class="input-group"> <button class="btn btn-outline-secondary btn--search" type="button"><i class="cdc-fa-light cdc-fa-magnifying-glass"></i><span class="visually-hidden">search</span></button> <!-- data-search-complete="off" --> <input class="form-control" data-search-input type="search" name="query" id="cdc-mobile-menu-search__input" maxlength="300" placeholder="Search" required="" tabindex="-1" data-search-input> </div> </form> </div> </div> </div> <div class="cdc-header-mobile_group-site-title"> <a href="/niosh/index.html">National Institute for Occupational Safety and Health (NIOSH)</a> </div> <div class="cdc-header-mobile__title dropdown cdc-header-mobile__title--group "> <a href="/niosh/surveillance/index.html">Surveillance</a> <a href="#" id="mobileDropDownButton" class="nav-link dropdown-toggle" data-mobile-toggle="open" data-bs-toggle="dropdown" data-bs-offset="0,20"> <span class="open">Menu <i class="cdc-fa-angle-down"></i></span> <span class="close">Close <i class="cdc-icon-close"></i></span> </a> <div class="dropdown-menu cdc-mobile-menu" role="menu" aria-labelledby="mobileDropDownButton"> <div class="cdc-mobile-menu-search"> <form action="https://search.cdc.gov/search/" method="GET" id="cdc-mobile-search" role="search" data-search-input> <div class="input-group"> <button class="btn btn-outline-secondary btn--search" type="button"><i class="cdc-fa-light cdc-fa-magnifying-glass"></i><span class="visually-hidden">search</span></button> <!-- data-search-complete="off" --> <input class="form-control" data-search-input type="search" name="query" id="cdc-mobile-menu-search__input" maxlength="300" placeholder="Search" required="" tabindex="-1" data-search-input> </div> </form> </div> <div class="cdc-mobile-menu-body"> <div class="cdc-mobile-audience accordion"> <div class="accordion-item" data-audience="gen"> <div class="accordion-header"> <button class="accordion-button" aria-expanded="false" type="button" data-bs-toggle="collapse" data-bs-target="#mobilemenu-gen"> <span class="accordion-button__text"> For Everyone </span> </button> </div> <div class="accordion-collpase collapse" id="mobilemenu-gen"> <div class="accordion-body"> <ul> <li class="truncate"> <a data-post-id="641869" href="/niosh/surveillance/about/index.html"> About Worker Health and Safety Surveillance </a> </li> <li class="truncate"> <a data-post-id="642205" href="/niosh/surveillance/nhis/index.html"> National Health Interview Survey (NHIS) </a> </li> <li class="truncate"> <a data-post-id="642349" href="/niosh/surveillance/noms/index.html"> National Occupational Mortality Surveillance (NOMS) </a> </li> <li class="truncate"> <a data-post-id="642818" href="/niosh/surveillance/absenteeism/index.html"> Absences in the Workplace </a> </li> <li class="truncate"> <a data-post-id="642820" href="/niosh/surveillance/pesticide/index.html"> Pesticide Illness and Injury Surveillance </a> </li> <li class="truncate"> <a data-post-id="652694" href="/niosh/surveillance/brfss/index.html"> Behavioral Risk Factor Surveillance Survey </a> </li> <li class="truncate"> <a data-post-id="643113" href="/niosh/surveillance/respiratorydisease/index.html"> State-Based Occupational Respiratory Disease </a> </li> <li class="truncate"> <a data-post-id="654805" href="/niosh/surveillance/resources/index.html"> Tools and Resources </a> </li> <li> <span class="item-link item-link--all"> <a href="/niosh/surveillance/site.html#gen"> View All </a> </span> <span class="item-link item-link--home"> <a href="/niosh/surveillance/index.html"> Home </a> </span> </li> </ul> </div> </div> </div> </div> </div> <div class="cdc-mobile-menu-footer"> <a href="/niosh/surveillance/site.html"> <span> View All </span> <span>Surveillance</span> </a> </div> </div> </div> <div class="cdc-header-mobile__faux-title" aria-hidden="true">&nbsp;</div> </div> </header> <main class="container cdc-main" role="main" aria-label="Main Content Area"> <section class="cdc-page-title-bar cdc-page-offset noindex"> <time class="cdc-page-title-bar__item cdc-page-title-bar__item--date" datetime="2024-03-20 04:00:00"> March 20, 2024 </time> </section> <div class="cdc-page-title cdc-page-offset syndicate"> <ul class="breadcrumbs"> <li><a href="/niosh/index.html" >National Institute for Occupational Safety and Health (NIOSH)</a></li><li><a href="/niosh/surveillance/index.html">Worker Health and Safety Surveillance</a></li> </ul> <h1>Behavioral Risk Factor Surveillance Survey (BRFSS)</h1> <div class="page-subtitle">Industry and Occupation Module</div></div> <div id="content" class="cdc-page-content cdc-page-offset syndicate container"> <div class="cdc-dfe-body "> <div class="cdc-dfe-body__top "> <div class="dfe-section dfe-section--page-summary summary-blurb summary-list" data-section="cdc_data_surveillance_summary"> <div class="dfe-section__header"> <h2>Key points</h2> </div> <div class="dfe-section__content"> <ul class="nested-list"> <li class="level-1">BRFSS offers an optional industry and occupation module.<ul> </ul> </li> <li class="level-1">State participation in the industry and occupation module varies by year.<ul> </ul> </li> <li class="level-1">Learn how to access this restricted-use data set.<ul> </ul> </li> <li class="level-1">We offer tips for BRFSS interviewers collecting this information.<ul> </ul> </li> </ul> </div> <div class="dfe-section__image" id="page-summary-image"> <figure class="dfe-image dfe-image__large"><div class="image-container calculated-ratio-16-9 aspect-ratio-16-9"><img src="/niosh/media/images/pubnumberimagebrfss_2.png" alt="cover page of the Statistical Brief for the BRFSS industry and occupation optional module."></div></figure> </div> <div id="nav-buttons"> </div> </div> </div> <div class="cdc-dfe-body__center "> <div class="dfe-section" data-section="cdc_data_surveillance_section_1"> <a class="onThisPageAnchor" id="cdc_data_surveillance_section_1-the-industry-and-occupation-module" name="The%20industry%20and%20occupation%20module" title="The industry and occupation module"><!-- --></a><h2>The industry and occupation module</h2> <p>CDC's <a href="https://www.cdc.gov/brfss/index.html">Behavioral Risk Factor Surveillance System (BRFSS)</a> includes optional modules that states and territories can elect to include in their surveys. The BRFSS industry and occupation optional module collects important demographic information about the type of work done by employed adults. </p> <p>This optional module is a good source for <a href="/niosh/surveillance/about/index.html">worker health and safety surveillance</a> data.</p> <p>If a survey participant is employed<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_1" aria-label="Footnote link A">A</a></span>, they are asked:</p> <ul class="nested-list"> <li class="level-1">"What kind of business or industry do you work in, for example, hospital, elementary school, clothing manufacturing, restaurant?" (Industry)<ul> </ul> </li> <li class="level-1">"What kind of work do you do, for example, registered nurse, janitor, cashier, auto mechanic?" (Occupation)<ul> </ul> </li> </ul> <p>Participants' responses are <a href="https://www.cdc.gov/niosh/topics/coding/code.html" class="">coded</a> to standardized industry and occupation numeric codes using the <a href="https://csams.cdc.gov/nioccs/">NIOSH Industry and Occupation Computerized Coding System</a> and human coders.</p> <div class="dfe-block dfe-callout dfe-callout--standard"><div class="dfe-callout__icon" aria-hidden="true" role="img"></div> <h3>Request access to the industry and occupation data&lrm;&lrm;</h3> <div class="dfe-callout__body"><div class="callout-desc">The BRFSS industry and occupation data are not publicly available. If you want to analyze these data, please contact CDC's National Center for Health Statistics (NCHS) <a href="https://www.cdc.gov/rdc/index.htm" class="">Research Data Center (RDC)</a>.<br><br>Access the <a href="https://www.cdc.gov/brfss/annual_data/annual_data.htm" class="">BRFSS</a> <a href="https://www.cdc.gov/brfss/annual_data/annual_data.htm">public-use datasets.</a></div> </div></div> <div class="dfe-block dfe-block--keep_reading"><b>Keep Reading:</b> <a href="https://www.cdc.gov/brfss/index.html">More about the Behavioral Risk Factor Surveillance System (BRFSS)</a></div> </div> <div class="dfe-section" data-section="cdc_data_surveillance_section_2"> <a class="onThisPageAnchor" id="cdc_data_surveillance_section_2-data-description-by-year" name="Data%20description%20by%20year" title="Data description by year"><!-- --></a><h2>Data description by year</h2> <div class="accordions"> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-_so9bnUkmL" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-_so9bnUkmL" data-bs-toggle="collapse" type="button"> <span>2022</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-_so9bnUkmL"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span>172,387<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt; 1 year: 6,157<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 154,394 (86.5%)<ul> </ul> </li> <li class="level-2">occupation: 146,484 (82.0%)<ul> </ul> </li> </ul> </li> <li class="level-1">41 states and territories used this module: Arizona, Arkansas, California, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, Tennessee, Texas, Utah, Vermont, Washington, West Virginia, Wisconsin, Wyoming, Guam, Virgin Islands<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-ubx4PxyXnH" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-ubx4PxyXnH" data-bs-toggle="collapse" type="button"> <span>2021</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-ubx4PxyXnH"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 110,786<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt;1 year: 4,794<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 102,747 (94.8%)<ul> </ul> </li> <li class="level-2">occupation: 97,369 (89.8%)<ul> </ul> </li> </ul> </li> <li class="level-1">22 states and territories used this module: California, Connecticut, Georgia, Illinois, Iowa, Kansas, Louisiana, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New York, North Dakota, Pennsylvania, Tennessee, Texas, Washington, Wisconsin, Guam<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-6XAVRODztA" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-6XAVRODztA" data-bs-toggle="collapse" type="button"> <span>2020</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-6XAVRODztA"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 91,643<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt;1 year: 7,085<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 86,668 (95.4%)<ul> </ul> </li> <li class="level-2">occupation: 82,869 (91.2%)<ul> </ul> </li> </ul> </li> <li class="level-1">24 states and territories used this module: California, Florida, Georgia, Illinois, Iowa, Kansas, Louisiana, Massachusetts, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Mexico, New York, North Carolina, North Dakota, Pennsylvania, Rhode Island, Tennessee, Texas, Washington, Wisconsin, Guam<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-K-GUyJYL9Q" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-K-GUyJYL9Q" data-bs-toggle="collapse" type="button"> <span>2019</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-K-GUyJYL9Q"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 99,814<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt;1 year: 3,867<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 92,370 (96.1%)<ul> </ul> </li> <li class="level-2">occupation: 89,434 (93.0%)<ul> </ul> </li> </ul> </li> <li class="level-1">25 states used this module: California, Florida, Georgia, Iowa, Illinois, Kansas, Louisiana, Massachusetts, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Mexico, New York, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Washington, Wisconsin<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-SCI8AAAkS0" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-SCI8AAAkS0" data-bs-toggle="collapse" type="button"> <span>2018</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-SCI8AAAkS0"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 122,957<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt;1 year: 4,649<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 113,015 (95.8%)<ul> </ul> </li> <li class="level-2">occupation: 107,083 (90.8%)<ul> </ul> </li> </ul> </li> <li class="level-1">30 states used this module: California, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Kansas, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Washington, Wisconsin<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-qfb6iPkTUa" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-qfb6iPkTUa" data-bs-toggle="collapse" type="button"> <span>2017</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-qfb6iPkTUa"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 91,307<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt;1 year: 3,800<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 84,325 (96.7%)<ul> </ul> </li> <li class="level-2">occupation: 81,771 (93.9%)<ul> </ul> </li> </ul> </li> <li class="level-1">22 states used this module: California, Connecticut, Florida, Georgia, Hawaii, Illinois, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Tennessee, Washington, Wisconsin<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-y30Cs8oL7D" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-y30Cs8oL7D" data-bs-toggle="collapse" type="button"> <span>2016</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-y30Cs8oL7D"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 121,501<ul> </ul> </li> <li class="level-1">Number of respondents out of work &lt;1 year: 4,976<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry: 112,825 (95.4%)<ul> </ul> </li> <li class="level-2">occupation: 109,597 (92.7%)<ul> </ul> </li> </ul> </li> <li class="level-1">25 states used this module: Alaska, California, Colorado, Connecticut, Florida, Georgia, Hawaii, Idaho, Illinois, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Tennessee, Washington, Wisconsin<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-lwjAzkmnkQ" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-lwjAzkmnkQ" data-bs-toggle="collapse" type="button"> <span>2015</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-lwjAzkmnkQ"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 100,700<ul> </ul> </li> <li class="level-1">Number of respondents out of work for &lt; 1 year: 4,128<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry 95,562 (91.2%),<ul> </ul> </li> <li class="level-2">occupation: 92,586 (88.3%)<ul> </ul> </li> </ul> </li> <li class="level-1">25 states used this module: Colorado, Connecticut, Florida, Georgia, Idaho, Illinois, Iowa, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Tennessee, Utah, Washington, West Virginia, Wisconsin<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-0EstLN3BHs" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-0EstLN3BHs" data-bs-toggle="collapse" type="button"> <span>2014</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-0EstLN3BHs"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 104,885<ul> </ul> </li> <li class="level-1">Number of respondents out of work for &lt; 1 year: 4,183<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry 101,722 (93.3%)<ul> </ul> </li> <li class="level-2">occupation: 98,060 (89.9%)<ul> </ul> </li> </ul> </li> <li class="level-1">25 states used this module: Colorado, Connecticut, Georgia, Idaho, Illinois, Iowa, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Oregon, Tennessee, Utah, Vermont, Washington<ul> </ul> </li> </ul> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-84uhlGpBdB" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-84uhlGpBdB" data-bs-toggle="collapse" type="button"> <span>2013</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-84uhlGpBdB"> <div class="accordion-body"> <ul class="nested-list"> <li class="level-1">Number of currently employed respondents:<span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_2" aria-label="Footnote link B">B</a></span> 102,258<ul> </ul> </li> <li class="level-1">Number of respondents out of work for &lt; 1 year: 5,069<ul> </ul> </li> <li class="level-1">Number (%) of codable records included in the dataset:<ul> <li class="level-2">industry 92,960 (86.6%)<ul> </ul> </li> <li class="level-2">occupation: 89,342 (83.2%)<ul> </ul> </li> </ul> </li> <li class="level-1">21 states used this module: California, Florida, Illinois, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Dakota, Oregon, Utah, Wisconsin. <span class="cdc-footnotes-cite"><a class="cdc-footnotes-cite__link" href="#cdcfootnote_3" aria-label="Footnote link C">C</a></span><ul> </ul> </li> </ul> </div> </div> </div> </div> </div> </div> <div class="dfe-section" data-section="cdc_data_surveillance_section_3"> <a class="onThisPageAnchor" id="cdc_data_surveillance_section_3-strengths-and-limitations" name="Strengths%20and%20limitations" title="Strengths and limitations"><!-- --></a><h2>Strengths and limitations</h2> <p>If you use the BRFSS industry and occupation data, please note the following data strengths and limitations.</p> <div class="accordions"> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-dMay46S-u7" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-dMay46S-u7" data-bs-toggle="collapse" type="button"> <span>Strengths</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-dMay46S-u7"> <div class="accordion-body"> <p>The large sample size allows for analyses of major and detailed industry and occupation groups.</p> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-3K-3E2GtIj" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-3K-3E2GtIj" data-bs-toggle="collapse" type="button"> <span>Limitations</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-3K-3E2GtIj"> <div class="accordion-body"> <p>Not all states collect this data, so the data are not nationally representative. You can still compare between years, just restrict your comparisons to states that administered the module in those years.</p> <p> BRFSS data are not representative of individual industries and occupations, or active-duty military.</p> <p> Some industries and occupations may be misclassified due to non-specific responses.</p> </div> </div> </div> </div> </div> </div> <div class="dfe-section" data-section="cdc_data_surveillance_section_4"> <a class="onThisPageAnchor" id="cdc_data_surveillance_section_4-resources-and-publications" name="Resources%20and%20publications" title="Resources and publications"><!-- --></a><h2>Resources and publications</h2> <div class="dfe-block dfe-callout dfe-callout--standard"><div class="dfe-callout__icon" aria-hidden="true" role="img"></div> <h3>Chart the data&lrm;</h3> <div class="dfe-callout__body"><div class="callout-desc"><p>You can use the <a href="https://wwwn.cdc.gov/Niosh-whc/">NIOSH Worker Health Charts</a> tool to quickly analyze industry and occupation data trends without requesting access to the data.</p><p><br></p></div> </div></div> <div class="accordions"> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-4AU6CmsmUn" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-4AU6CmsmUn" data-bs-toggle="collapse" type="button"> <span>Tips for BRFSS interviewers</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-4AU6CmsmUn"> <div class="accordion-body"> <p>The following materials provide guidance for BRFSS interviewers on how to collect high quality industry and occupation data.</p> <ul class="nested-list"> <li class="level-1"><a href="/niosh/media/pdfs/Training_How-to-capture-high-quality-industry-and-occupation-responses.pdf" class="" target="_blank">How to Capture High Quality Industry and Occupation Responses 2022 [PDF &ndash; 2 MB]<span aria-label=" pdf icon" role="img" class="sr-only"></span><span class="cdc-link-icon cdc-link-icon--pdf" aria-hidden="true"></span></a><ul> </ul> </li> <li class="level-1"><a href="/niosh/media/pdfs/BRFSS_TipSheet_2022.pdf" class="" target="_blank">Tips for BRFSS Interviewers 2022 [PDF &ndash; 93 KB]<span aria-label=" pdf icon" role="img" class="sr-only"></span><span class="cdc-link-icon cdc-link-icon--pdf" aria-hidden="true"></span></a><ul> </ul> </li> </ul> <p>Learn more general tips about <a href="https://www.cdc.gov/niosh/topics/coding/collect.html">collecting industry and occupation data</a>.</p> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-Z_jPBNetHr" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-Z_jPBNetHr" data-bs-toggle="collapse" type="button"> <span>Statistical brief</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-Z_jPBNetHr"> <div class="accordion-body"> <p><a href="https://www.cdc.gov/niosh/docs/2022-125/" class="">Statistical Brief for the BRFSS Industry and Occupation Optional Module</a></p> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-5yz4DUvYK9" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-5yz4DUvYK9" data-bs-toggle="collapse" type="button"> <span>Search for journal articles</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-5yz4DUvYK9"> <div class="accordion-body"> <p>See the NIOSHTIC-2 database search results on <a href="https://www2a.cdc.gov/nioshtic-2/BuildQyr.asp?s1=journal+article&amp;f1=DT&amp;t1=0&amp;s2=BRFSS&amp;f2=*&amp;t2=1&amp;s3=%27Behavioral+Risk+Factor+Surveillance+System%27&amp;f3=*&amp;terms=3&amp;Adv=1&amp;n=new&amp;View=b&amp;Startyear=&amp;EndYear=&amp;whichdate=DP&amp;D1=10&amp;Limit=500&amp;Sort=DP+DESC&amp;ct=&amp;B1=Search%20">BRFSS</a>. NIOSHTIC-2 is a database of occupational safety and health publications funded in whole or in part by NIOSH.</p> </div> </div> </div> </div> <div class="accordion"> <div class="accordion-item"> <h3 class="accordion-header"> <button aria-controls="accordion-panel-lPLRB2y-Nf" aria-expanded="true" class="accordion-button collapsed" data-bs-target="#accordion-panel-lPLRB2y-Nf" data-bs-toggle="collapse" type="button"> <span>Search for state reports</span> </button> </h3> <div class="accordion-collapse collapse" id="accordion-panel-lPLRB2y-Nf"> <div class="accordion-body"> <p><a href="https://wwwn.cdc.gov/niosh-statedocs/Documents.aspx?p=BRFSS&amp;submitphrase=++Search++" class="">Find BRFSS state reports, newsletters, and presentations.</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="cdc-dfe-body__right page-right-rail"> <aside class="page-right-rail__static noindex" role="complementary"> <div class="on-this-page " data-sid=""> <h2 class="on-this-page__heading"> On This Page </h2> <div class="card-body"> <ul> <li><a href="#cdc_data_surveillance_section_1-the-industry-and-occupation-module">The industry and occupation module</a></li> <li><a href="#cdc_data_surveillance_section_2-data-description-by-year">Data description by year</a></li> <li><a href="#cdc_data_surveillance_section_3-strengths-and-limitations">Strengths and limitations</a></li> <li><a href="#cdc_data_surveillance_section_4-resources-and-publications">Resources and publications</a></li> </ul> </div> </div> </aside> <aside class="page-right-rail__dynamic noindex" role="complementary"> <div data-related-nav></div> </aside> </div> </div> <div data-journey-next></div> <section class="container page-mobile-bar"> <time class="page-mobile-bar__item page-mobile-bar__item--date" datetime="2024-03-20 00:00:00"> March 20, 2024 </time> </section> <div class="page-content-sources noindex"> <div class="page-content-sources__header"> <a data-action="summary" class="collapsed" href="#content-sources" role="button" data-bs-toggle="collapse" aria-expanded="false" aria-controls="content-sources" data-cs-toggle="">Sources</a> <a data-action="print" href="#print" class="d-none d-md-block" aria-label="print this page" onclick="window.print()">Print</a> <a data-action="share" href="#share" data-bs-toggle="dropdown" aria-label="share this page" aria-expanded="false">Share</a> <div class="dropdown-menu page-share-bar" data-popper-placement="bottom-start"> <a href="#" class="page-share-facebook"><span class="cdc-icon-facebook"></span></a> <a href="#" class="page-share-linkedin"><span class="cdc-icon-linkedin"></span></a> <a href="#" class="page-share-twitter"><span class="cdc-icon-twitter"></span></a> <a href="#" class="page-share-syndication"><span class="cdc-icon-rss"></span></a> </div> </div> <div class="page-share-container"> <div class="page-share-popup" id="page-share-popup" role="dialog"> <a target="_blank" title="Share to Facebook" rel="noreferrer noopener" class="page-share-facebook metrics-share-facebook" href="https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.cdc.gov"> <span class="sr-only">Facebook</span> <span class="cdc-icon-facebook-inverse"></span> </a> <a target="_blank" title="Share to LinkedIn" rel="noreferrer noopener" class="page-share-linkedin metrics-share-linkedin" href="https://www.linkedin.com/shareArticle?url=https%3A%2F%2Fwww.cdc.gov&amp;title=Living%20with%20High%20Blood%20Pressure"> <span class="sr-only">LinkedIn</span> <span class="cdc-icon-linkedin-inverse"></span> </a> <a target="_blank" title="Share to Twitter" rel="noreferrer noopener" class="page-share-twitter metrics-share-twitter" href="https://twitter.com/share?url=https%3A%2F%2Fwww.cdc.gov&amp;text=Living%20with%20High%20Blood%20Pressure"> <span class="sr-only">Twitter</span> <span class="cdc-icon-twitter-inverse"></span> </a> <a target="_blank" title="Embed this Page" rel="noreferrer noopener" class="page-share-syndication metrics-share-syndicate" href="https://tools.cdc.gov/medialibrary/index.aspx#/sharecontent/https://https://www.cdc.gov/niosh/surveillance/brfss/index.html"> <span class="sr-only">Syndicate</span> <span class="fi cdc-icon-syndication-round"></span> </a> </div> </div> <div id="content-sources" class="page-content-sources__body accordion-collapse collapse"> <div class="callout callout-content-source" role="status"> <div class="callout-heading">Content Source:</div> <a class="cdc-block-link" href="/niosh/about/index.html">National Institute for Occupational Safety and Health</a> </div> <div class="page-content-sources__section page-content-sources__section--footnotes"><label for="page_footnotes">Footnotes</label><ol id="page_footnotes"><li id="cdcfootnote_1">"Employed" is defined as being employed for wages, self-employed, or out of work for less than one year at the time of their interview.</li> <li id="cdcfootnote_2">Note: the sample size varies by year and which states participate.</li> <li id="cdcfootnote_3">Washington and Wyoming used equivalent state-added questions in 2013. Their data are included in the NIOSH dataset and may be used by external researchers with permission from the state BRFSS coordinators.</li></ol></div> </div> </div> <section class="container related-pages related-pages__mobile"> <div data-related-nav-mobile></div> </section> </div> </main> <section class="site-footer container noindex"> <div class="row cdc-footer__inner"> <div class="col-lg-3 site-footer__heading"> <h2> <a href=""> <i class="cdc-icon cdc-fa-solid cdc-fa-house"></i> <span class="cdc-footer__super-title" aria-label="National Institute for Occupational Safety and Health (NIOSH)"> <a href="/niosh/index.html"> NIOSH </a> <i class="cdc-icon cdc-fa-light cdc-fa-angle-right"></i> </span> </a> </h2> <p class="cdc-footer__super-desc"> The Occupational Safety and Health Act of 1970 established NIOSH as a research agency focused on the study of worker safety and health, and empowering employers and workers to create safe and healthy workplaces. </p> <a href="/niosh/surveillance/site.html" class="btn-outline__half btn btn-outline-white btn-arrow"> View All </a> </div> <div class="col-lg-8 offset-lg-1"> <div class="row site-footer__links"> <div class="col-md-6"> <!-- If Group Site is Enabled, Need at Least 2 Links --> <h3 class="site-footer__links__header"> <a class="cdc-footer__super-link" href="/niosh/surveillance/index.html#gen"> <span>For Everyone</span> <span class="cdc-icon cdc-fa-light cdc-fa-angle-right"></span> </a> </h3> <ul> <li> <a data-post-id="641869" href="/niosh/surveillance/about/index.html"> About Worker Health and Safety Surveillance </a> </li> <li> <a data-post-id="642205" href="/niosh/surveillance/nhis/index.html"> National Health Interview Survey (NHIS) </a> </li> <li> <a data-post-id="642349" href="/niosh/surveillance/noms/index.html"> National Occupational Mortality Surveillance (NOMS) </a> </li> <li> <a data-post-id="642818" href="/niosh/surveillance/absenteeism/index.html"> Absences in the Workplace </a> </li> <li> <a data-post-id="642820" href="/niosh/surveillance/pesticide/index.html"> Pesticide Illness and Injury Surveillance </a> </li> </ul> </div> <div class="col-md-6"> <ul> <li> <a data-post-id="652694" href="/niosh/surveillance/brfss/index.html"> Behavioral Risk Factor Surveillance Survey </a> </li> <li> <a data-post-id="643113" href="/niosh/surveillance/respiratorydisease/index.html"> State-Based Occupational Respiratory Disease </a> </li> <li> <a data-post-id="654805" href="/niosh/surveillance/resources/index.html"> Tools and Resources </a> </li> <li> <a data-post-id="664753" href="/niosh/surveillance/state-contacts/index.html"> State Health Department Contacts </a> </li> <li> <a href="/niosh/surveillance/site.html#gen" class="btn cdc-super-footer-link"> View All <span class="cdc-icon cdc-fa-light cdc-fa-angle-right"></span> </a> </li> </ul> </div> </div> <div class="row site-footer__emailupdates"> <div class="col"> <i class="cdc-fa-regular cdc-fa-envelope" role="img" aria-hidden="true"></i> <a href="https://tools.cdc.gov/campaignproxyservice/subscriptions.aspx?topic_id=USCDC_10_4">Sign up for Email Updates</a> <i class="cdc-fa-light cdc-fa-angle-right" role="img" aria-hidden="true"></i> </div> </div> </div> </div> </section> <footer class="container cdc-footer noindex" role="contentinfo"> <section class="cdc-footer__desktop"> <nav class="cdc-footer__nav" id="cdc-footer-nav"> <div class="row cdc-footer__inner"> <div class="col"> <a id="contactUs-btn" class="cdc-footer__nav-link" data-bs-toggle="collapse" href="#contactUs" role="button" aria-expanded="false" aria-controls="contactUs"> Contact Us <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__subnav collapse" id="contactUs" data-bs-parent="#cdc-footer-nav" aria-labelledby="contactUs-btn" tabindex="-1"> <div class="cdc-footer__subnav-inner"> <a class="cdc-footer__nav-heading" href="https://www.cdc.gov/cdc-info/index.html">Contact Us <span class="cdc-fa-angle-right"></span></a> <ul> <li><a class="cdc-footer__subnav-link" href="tel:800-232-4636">Call 800-232-4636</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/cdc-info/index.html">Contact CDC</a></li> </ul> </div> </div> <a id="aboutCDC-btn" class="cdc-footer__nav-link" data-bs-toggle="collapse" href="#aboutCDC" role="button" aria-expanded="false" aria-controls="aboutCDC"> About CDC <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__subnav collapse" id="aboutCDC" data-bs-parent="#cdc-footer-nav" aria-labelledby="aboutCDC-btn" tabindex="-1"> <div class="cdc-footer__subnav-inner"> <a class="cdc-footer__nav-heading" href="/about/">About CDC <span class="cdc-fa-angle-right"></span></a> <ul> <li><a class="cdc-footer__subnav-link" href="/about/organization/">Organization</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/budget/">Budget &amp; Funding</a></li> <li><a class="cdc-footer__subnav-link" href="https://jobs.cdc.gov/index.html">Careers &amp; Jobs</a></li> </ul> </div> </div> <a id="policies-btn" class="cdc-footer__nav-link" data-bs-toggle="collapse" href="#policies" role="button" aria-expanded="false" aria-controls="policies"> Policies <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__subnav collapse" id="policies" data-bs-parent="#cdc-footer-nav" aria-labelledby="policies-btn" tabindex="-1"> <div class="cdc-footer__subnav-inner"> <div class="row"> <div class="col-lg-3"> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/accessibility.html">Accessibility</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/Other/disclaimer.html#exit-notification">External Links</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/privacy.html">Privacy</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/Other/policies.html">Web Policies</a></li> </ul> </div> <div class="col-lg-3"> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/foia/">FOIA</a></li> <li><a class="cdc-footer__subnav-link" href="https://oig.hhs.gov/">OIG</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/oeeowe/nofearact/">No Fear Act</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/nondiscrimination.html">Nondiscrimination</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html">Vulnerability Disclosure Policy</a></li> </ul> </div> </div> </div> </div> <a id="languages-btn" class="cdc-footer__nav-link" data-bs-toggle="collapse" href="#languages" role="button" aria-expanded="false" aria-controls="languages"> Languages <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__subnav collapse" id="languages" data-bs-parent="#cdc-footer-nav" aria-labelledby="languages-btn" tabindex="-1"> <div class="cdc-footer__subnav-inner"> <div class="row"> <div class="col-lg-2"> <a href="https://wwwn.cdc.gov/pubs/other-languages?Sort=Lang%3A%3Aasc" class="cdc-footer__nav-heading">Languages</a> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/spanish/">Español</a></li> </ul> </div> <div class="col-lg-10"> <a href="https://www.cdc.gov/other/language-assistance.html" class="cdc-footer__nav-heading">Language Assistance</a> <div class="row"> <div class="col-lg-3"> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Spanish">Español</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Chinese">繁體中文</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Vietnamese">Tiếng Việt</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Korean">한국어</a></li> </ul> </div> <div class="col-lg-3"> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Tagalog">Tagalog</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Russian">Русский</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Arabic">العربية</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Haitian">Kreyòl Ayisyen</a></li> </ul> </div> <div class="col-lg-3"> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#French">Français</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Polish">Polski</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Portuguese">Português</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Italian">Italiano</a></li> </ul> </div> <div class="col-lg-3"> <ul> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#German">Deutsch</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Japanese">日本語</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#Farsi">فارسی</a></li> <li><a class="cdc-footer__subnav-link" href="https://www.cdc.gov/other/language-assistance.html#English">English</a></li> </ul> </div> </div> </div> </div> </div> </div> <a id="archive-btn" class="cdc-footer__nav-link" data-bs-toggle="collapse" href="#archive" role="button" aria-expanded="false" aria-controls="archive"> Archive <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__subnav collapse" id="archive" data-bs-parent="#cdc-footer-nav" aria-labelledby="archive-btn" tabindex="-1"> <div class="cdc-footer__subnav-inner"> <ul> <li><a class="cdc-footer__subnav-link" href="https://archive.cdc.gov/">CDC Archive</a></li> <li><a class="cdc-footer__subnav-link" href="https://stacks.cdc.gov/">Public Health Publications</a></li> </ul> </div> </div> </div> </div> </nav> </section> <section class="cdc-footer__mobile"> <nav class="cdc-footer__nav"> <div class="row cdc-footer__inner"> <div class="col"> <a class="cdc-footer__heading" data-bs-toggle="collapse" href="#mobile-footer-contactUs" role="button" aria-expanded="false" aria-controls="mobile-footer-contactUs"> Contact Us <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__group col offset-lg-1 collapse" id="mobile-footer-contactUs"> <a href="https://www.cdc.gov/cdc-info/index.html" class="cdc-footer__nav-heading">Contact Us</a> <span class="cdc-fa-angle-right"></span> <ul> <li><a href="tel:800-232-4636">Call 800-232-4636</a></li> <li><a href="https://www.cdc.gov/cdc-info/index.html">Contact CDC</a></li> </ul> </div> <a class="cdc-footer__heading" data-bs-toggle="collapse" href="#mobile-footer-aboutCDC" role="button" aria-expanded="false" aria-controls="mobile-footer-aboutCDC"> About CDC <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__group col offset-lg-1 collapse" id="mobile-footer-aboutCDC"> <ul> <li><a href="/about/organization/">Organization</a></li> <li><a href="https://www.cdc.gov/budget/">Budget &amp; Funding</a></li> <li><a href="https://jobs.cdc.gov/index.html">Careers &amp; Jobs</a></li> <li><a href="/about/">About CDC</a></li> </ul> </div> <a class="cdc-footer__heading" data-bs-toggle="collapse" href="#mobile-footer-policies" role="button" aria-expanded="false" aria-controls="mobile-footer-policies"> Policies <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__group col offset-lg-1 collapse" id="mobile-footer-policies" data-bs-parent="#cdc-footer-nav"> <ul> <li><a href="https://www.cdc.gov/other/accessibility.html">Accessibility</a></li> <li><a href="https://www.cdc.gov/Other/disclaimer.html#exit-notification">External Links</a></li> <li><a href="https://www.cdc.gov/other/privacy.html">Privacy</a></li> <li><a href="https://www.cdc.gov/Other/policies.html">Web Policies</a></li> </ul> <ul> <li><a href="https://www.cdc.gov/foia/">FOIA</a></li> <li><a href="https://oig.hhs.gov/">OIG</a></li> <li><a href="https://www.cdc.gov/oeeowe/nofearact/">No Fear Act</a></li> <li><a href="https://www.cdc.gov/other/nondiscrimination.html">Nondiscrimination</a></li> <li><a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html">Vulnerability Disclosure Policy</a></li> </ul> </div> <a class="cdc-footer__heading" data-bs-toggle="collapse" href="#mobile-footer-languages" role="button" aria-expanded="false" aria-controls="mobile-footer-languages"> Languages <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__group col offset-lg-1 collapse" id="mobile-footer-languages" data-bs-parent="#cdc-footer-nav"> <p class="cdc-footer__nav-heading">Languages <span class="cdc-fa-angle-right"></span></p> <ul> <li><a href="https://www.cdc.gov/spanish/">Español</a></li> </ul> <p class="cdc-footer__nav-heading">Language Assistance <span class="cdc-fa-angle-right"></span></p> <ul> <li><a href="https://www.cdc.gov/other/language-assistance.html#Spanish">Español</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Chinese">繁體中文</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Vietnamese">Tiếng Việt</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Korean">한국어</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Tagalog">Tagalog</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Russian">Русский</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Arabic">العربية</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Haitian">Kreyòl Ayisyen</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#French">Français</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Polish">Polski</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Portuguese">Português</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Italian">Italiano</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#German">Deutsch</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Japanese">日本語</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#Farsi">فارسی</a></li> <li><a href="https://www.cdc.gov/other/language-assistance.html#English">English</a></li> </ul> </div> <a class="cdc-footer__heading" data-bs-toggle="collapse" href="#mobile-footer-archive" role="button" aria-expanded="false" aria-controls="mobile-footer-archive"> Archive <span class="cdc-fa-angle-down"></span> </a> <div class="cdc-footer__group col offset-lg-1 collapse" id="mobile-footer-archive"> <ul> <li><a href="https://archive.cdc.gov/">CDC Archive</a></li> <li><a href="https://stacks.cdc.gov/">Public Health Publications</a></li> </ul> </div> </div> </div> </nav> </section> <div class="cdc-footer__body"> <div class="row cdc-footer__inner"> <div class="col-lg-3 cdc-footer__body-logo"> <a href="/"> <img src="/TemplatePackage/5.0/img/logo/cdc-logo-tag-right.svg" alt="Centers for Disease Control and Prevention" /> </a> </div> <div class="col-lg-7 cdc-footer__body-social"> <div> <a href="https://www.facebook.com/CDC"> <i role="img" aria-label="facebook icon" class="cdc-icon-facebook"></i> </a> <a href="https://twitter.com/CDCgov"> <i role="img" aria-label="x icon" class="cdc-icon-twitter"></i> </a> <a href="https://www.instagram.com/CDCgov"> <i role="img" aria-label="instagram icon" class="cdc-icon-instagram"></i> </a> <a href="https://www.linkedin.com/company/centers-for-disease-control-and-prevention"> <i role="img" aria-label="linkedin icon" class="cdc-icon-linkedin"></i> </a> </div> <div> <a href="https://www.youtube.com/cdc"> <i role="img" aria-label="youtube icon" class="cdc-icon-youtube"></i> </a> <a href="https://www.pinterest.com/cdcgov"> <i role="img" aria-label="pinterest icon" class="cdc-icon-pinterest"></i> </a> <a href="https://www.snapchat.com/add/cdcgov"> <i role="img" aria-label="snapchat icon" class="cdc-icon-snapchat"></i> </a> <a href="https://www.cdc.gov/rss"> <i role="img" aria-label="rss icon" class="cdc-icon-rss"></i> </a> </div> </div> </div> </div> <div class="cdc-footer__agency"> <div class="row cdc-footer__inner"> <div class="col-lg-12"> <a href="https://hhs.gov">HHS.gov</a> <a href="https://usa.gov">USA.gov</a> </div> </div> </div> </footer> <!-- progress bar --> <div class="cdc-page-progress-bar d-none noindex"> <div class="cdc-page-progress-bar__scrubber"></div> </div> <!-- to top button --> <a href="#" class="cdc-page-to-top d-none noindex noprint" title="Go to top"> <div class="cdc-page-to-top__bar"><i class="cdc-fa-solid cdc-fa-arrow-up"></i></div> </a> <script src="/config/cdc_config.js"></script> <script>var CDC_POST={"id":"629_652694","type":"cdc_dfe","context":"629-25342","lang":"en","audience":"gen","tax":{"cdc_topics":["73068fad-ee90-421c-bc00-6e086854809c","91df3c67-06eb-4432-bdc7-0526cd18a889"],"cdc_categories":["4c41cfe4-f2e5-498a-b444-3ff64068358e"],"cdc_audiences":["8de1299b-beee-47ff-a33e-3ab1d2f97e0c"],"cdc_subaudiences":["2b7e3903-4784-4f74-b1d0-4b5de789c3a2","4c2d2d4c-ce65-4c5f-90a7-fc2812ea4743","67d2d485-2b24-445e-8dcf-98890ff5a5b0","7d142ff5-1746-4ea7-9f77-556f2d9fb2d4"]}};</script> <script src="/TemplatePackage/contrib/libs/bootstrap/5x/bootstrap.bundle.min.js?_=79008"></script> <script src="/TemplatePackage/contrib/libs/jquery/latest/jquery.js?_=79008"></script> <script src="/TemplatePackage/5.0/js/app.js?_=79008"></script> <script>s.pageName=document.title; s.channel="NIOSH"; siteCatalyst.setLevel1("NIOSH"); </script> <script> </script> </body> </html>

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