{"id":16459,"date":"2026-08-10T08:54:51","date_gmt":"2026-08-10T07:54:51","guid":{"rendered":"https:\/\/icoprevencio.cat\/uct\/?p=16459"},"modified":"2026-08-10T08:54:53","modified_gmt":"2026-08-10T07:54:53","slug":"un-estudi-coliderat-per-la-uct-confirma-que-fumar-multiplica-per-gairebe-tres-el-risc-de-cancer-desofag","status":"publish","type":"post","link":"https:\/\/icoprevencio.cat\/uct\/un-estudi-coliderat-per-la-uct-confirma-que-fumar-multiplica-per-gairebe-tres-el-risc-de-cancer-desofag\/","title":{"rendered":"Un estudi coliderat per la UCT confirma que fumar multiplica per gaireb\u00e9 tres el risc de c\u00e0ncer d&#8217;es\u00f2fag"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les persones fumadores <strong>tenen un risc 2,7 vegades superior de desenvolupar c\u00e0ncer d\u2019es\u00f2fag<\/strong> que les persones que no han fumat mai, segons un estudi coliderat per la Unitat de Control del Tabac (UCT) de l\u2019Institut Catal\u00e0 d&#8217;Oncologia i publicat a la revista <strong>European Journal of Public Health<\/strong>. La investigaci\u00f3, basada en m\u00e9s de 125.000 casos, \u00e9s una de les revisions m\u00e9s completes fetes fins ara sobre la relaci\u00f3 entre tabaquisme i c\u00e0ncer d\u2019es\u00f2fag.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;article, titulat <em><a href=\"https:\/\/academic.oup.com\/eurpub\/article\/36\/4\/ckag123\/8747974\">Evaluating the effect of cigarette smoking on oesophageal cancer risk: a systematic review and meta-analysis with dose-response relationships<\/a><\/em>, ha estat desenvolupat en col\u00b7laboraci\u00f3 amb investigadors de <strong>l\u2019Istituto di Ricerche Farmacologiche Mario Negri IRCCS de Mil\u00e0<\/strong>. Aquest treball internacional ha combinat expertesa en control del tabac, epidemiologia del c\u00e0ncer i modelitzaci\u00f3 estad\u00edstica per proporcionar la s\u00edntesi m\u00e9s exhaustiva disponible fins ara sobre l\u2019impacte del tabaquisme en aquest tipus de tumor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La revisi\u00f3 sistem\u00e0tica i metan\u00e0lisi inclou dades de 178 estudis originals publicats entre 1969 i 2025. Els resultats mostren una associaci\u00f3 clara i consistent entre el consum de cigarretes i el risc de c\u00e0ncer d\u2019es\u00f2fag, tant en estudis de cohorts com en estudis de casos i controls. Un dels aspectes m\u00e9s rellevants de l&#8217;estudi \u00e9s l&#8217;an\u00e0lisi de la relaci\u00f3 dosi-resposta. Els resultats indiquen que el risc augmenta de manera important fins i tot amb nivells relativament baixos de consum: <strong>fumar menys de nou cigarretes al dia ja duplica el risc de c\u00e0ncer d&#8217;es\u00f2fag, mentre que fumar menys de disset cigarretes al dia el triplica.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La investigaci\u00f3 tamb\u00e9 aporta noves evid\u00e8ncies sobre els beneficis de deixar de fumar. El risc de c\u00e0ncer d\u2019es\u00f2fag disminueix de manera gradual despr\u00e9s de l\u2019abandonament del tabac i es redueix aproximadament a la meitat despr\u00e9s de divuit anys sense fumar. Els investigadors observen que el risc continua disminuint amb el pas del temps fins a aproximar-se al de les persones que mai no han fumat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Segons els autors, aquests resultats reforcen la necessitat de continuar impulsant <strong>pol\u00edtiques eficaces de prevenci\u00f3 i cessaci\u00f3 del tabaquisme<\/strong>. At\u00e8s el mal pron\u00f2stic associat al c\u00e0ncer d&#8217;es\u00f2fag, evitar l&#8217;inici del consum de tabac i facilitar l&#8217;abandonament del tabaquisme s\u00f3n estrat\u00e8gies clau per reduir la c\u00e0rrega global d&#8217;aquesta malaltia.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les persones fumadores tenen un risc 2,7 vegades superior de desenvolupar c\u00e0ncer d\u2019es\u00f2fag que les persones que no han fumat mai, segons un estudi coliderat per la Unitat de Control del Tabac (UCT) de l\u2019Institut Catal\u00e0 d&#8217;Oncologia i publicat a la revista European Journal of Public Health. La investigaci\u00f3, basada en m\u00e9s de 125.000 casos, [&hellip;]<\/p>\n","protected":false},"author":28,"featured_media":16462,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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persones fumadores tenen un risc 2,7 vegades superior de desenvolupar c\u00e0ncer d\u2019es\u00f2fag que les persones que no han fumat mai, segons un estudi coliderat per la Unitat de Control del Tabac (UCT) de l\u2019Institut Catal\u00e0 d&#8217;Oncologia i publicat a la revista European Journal of Public Health. La investigaci\u00f3, basada en m\u00e9s de 125.000 casos,&hellip;","_links":{"self":[{"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/posts\/16459","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/comments?post=16459"}],"version-history":[{"count":4,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/posts\/16459\/revisions"}],"predecessor-version":[{"id":16497,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/posts\/16459\/revisions\/16497"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/media\/16462"}],"wp:attachment":[{"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/media?parent=16459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/categories?post=16459"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icoprevencio.cat\/uct\/wp-json\/wp\/v2\/tags?post=16459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}