{"id":29543,"date":"2023-11-20T21:45:33","date_gmt":"2023-11-21T00:45:33","guid":{"rendered":"https:\/\/oxfordbrazilebm.com\/?page_id=29543"},"modified":"2023-11-20T21:45:33","modified_gmt":"2023-11-21T00:45:33","slug":"vies-de-in-corporacao","status":"publish","type":"page","link":"https:\/\/oxfordbrazilebm.com\/index.php\/vies-de-in-corporacao\/","title":{"rendered":"Vi\u00e9s de incorpora\u00e7\u00e3o"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row bg_type=&#8221;bg_color&#8221; css=&#8221;.vc_custom_1572747881603{padding-top: 10px !important;padding-bottom: 10px !important;}&#8221; bg_color_value=&#8221;#f7f7f7&#8243;][vc_column width=&#8221;1\/3&#8243;][vc_column_text]<b>Nome original do vi\u00e9s:<\/b>Incorporation bias[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_column_text]<strong>Tradutor:\u00a0<\/strong>Juliana Costa de Oliveira Streib<\/p>\n<p><strong>Primeiro revisor:\u00a0<\/strong>Lara Faria Souza Dias<\/p>\n<p><strong>Segundo revisor:\u00a0<\/strong>Rachel Riera[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"ult-spacer spacer-69f0bf602bac7\" data-id=\"69f0bf602bac7\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_separator]<div class=\"ult-spacer spacer-69f0bf602bae9\" data-id=\"69f0bf602bae9\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Vi\u00e9s de incorpora\u00e7\u00e3o ocorre quando o resultado do teste novo \u00e9 parte do teste refer\u00eancia em estudo diagn\u00f3stico.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Introdu\u00e7\u00e3o<\/strong><\/p>\n<p>Em um estudo de acur\u00e1cia diagn\u00f3stica, idealmente, o teste novo e o teste refer\u00eancia devem ser independentes um do outro. Vi\u00e9s de incorpora\u00e7\u00e3o \u00e9 um tipo de vi\u00e9s de verifica\u00e7\u00e3o que ocorre quando o resultado do teste novo \u00e9 parte do teste de refer\u00eancia. Isso ocorre frequentemente quando o teste refer\u00eancia \u00e9 composto a partir do resultado de diversos testes.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Exemplo<\/strong><\/p>\n<p>Ao avaliar a acur\u00e1cia diagn\u00f3stica do ant\u00edgeno prost\u00e1tico espec\u00edfico (PSA), em alguns estudos, o resultado do PSA era parte do teste de refer\u00eancia utilizado como crit\u00e9rio final para determinar se o paciente apresentava ou n\u00e3o c\u00e2ncer de pr\u00f3stata. O PSA deveria ter sido exclu\u00eddo do crit\u00e9rio que determina a presen\u00e7a ou aus\u00eancia de doen\u00e7a no estudo, pois o vi\u00e9s de verifica\u00e7\u00e3o implica em superestimativa da sensibilidade\u00a0 do PSA.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Impacto<\/strong><\/p>\n<p>A sensibilidade e a especificidade estimadas do teste novo est\u00e3o sujeitas a serem superestimadas (ou subestimadas) quando o resultado do teste novo \u00e9 parte do padr\u00e3o de refer\u00eancia.<\/p>\n<p>A avalia\u00e7\u00e3o dos efeitos de vieses em estudos de acur\u00e1cia diagn\u00f3stica indicou que estudos que se basearam em dois ou mais padr\u00f5es de refer\u00eancia para avaliar o resultado do teste novo relataram <em>odds ratios,<\/em> em m\u00e9dia, 60% superiores aos estudos que utilizaram um \u00fanico padr\u00e3o de refer\u00eancia.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Passos preventivos<\/strong><\/p>\n<p style=\"text-align: justify;\">Idealmente, em um estudo de acur\u00e1cia diagn\u00f3stica, o teste novo n\u00e3o deve ser incorporado ao resultado do teste refer\u00eancia com o qual est\u00e1 sendo comparado. Entretanto, se o vi\u00e9s de incorpora\u00e7\u00e3o foi introduzido, \u00e9 importante compreender o poss\u00edvel poder de influ\u00eancia no resultado do estudo antes de determinar a potencial acur\u00e1cia do novo teste.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"ult-spacer spacer-69f0bf602baf9\" data-id=\"69f0bf602baf9\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[vc_separator]<div class=\"ult-spacer spacer-69f0bf602bb07\" data-id=\"69f0bf602bb07\" data-height=\"30\" data-height-mobile=\"30\" data-height-tab=\"30\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[\/vc_column][\/vc_row][vc_row bg_type=&#8221;bg_color&#8221; bg_color_value=&#8221;#f7f7f7&#8243; css=&#8221;.vc_custom_1572747847655{padding-top: 20px !important;padding-bottom: 20px !important;}&#8221;][vc_column][vc_column_text]<strong>Link para o original:\u00a0<\/strong> <a href=\"https:\/\/catalogofbias.org\/biases\/incorporation-bias\/\">https:\/\/catalogofbias.org\/biases\/incorporation-bias\/<\/a><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Deve ser citado como:\u00a0<\/strong><strong>Catalogue of Bias Collaboration. <\/strong><strong>Incorporation bias. Annette Pl\u00fcddemann and Marcy McCall Incorporation bias. In: Sackett Catalogue Of Biases 2019: https:\/\/catalogofbias.org\/biases\/incorporation-bias\/<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Fontes<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>Verification and incorporation biases in studies assessing screening tests: prostate-specific antigen as an example. Urology. 2004 Jul;64(1):106-11.<\/p>\n<p>Sources of variation and bias in studies of diagnostic accuracy: a systematic review. Ann Intern Med. 2004 Feb 3;140(3):189-202.<\/p>\n<p>QUADAS-2: a revised tool for the quality assessment of diagnostic accuracy studies. Ann Intern Med 2011;155:529-536<\/p>\n<p>Incorporation bias in studies of diagnostic tests: how to avoid being biased about bias. Pedagogical Tools and Methods. 2008; 10(2):174-175. <a href=\"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1481803500009891\">https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1481803500009891<\/a>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row bg_type=&#8221;bg_color&#8221; css=&#8221;.vc_custom_1572747881603{padding-top: 10px !important;padding-bottom: 10px !important;}&#8221; bg_color_value=&#8221;#f7f7f7&#8243;][vc_column width=&#8221;1\/3&#8243;][vc_column_text]Nome original do vi\u00e9s:Incorporation bias[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_column_text]Tradutor:\u00a0Juliana Costa de Oliveira Streib Primeiro revisor:\u00a0Lara Faria Souza Dias Segundo revisor:\u00a0Rachel Riera[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_separator][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Vi\u00e9s de incorpora\u00e7\u00e3o ocorre quando o resultado do teste novo \u00e9 parte do teste refer\u00eancia em estudo diagn\u00f3stico. &nbsp; Introdu\u00e7\u00e3o Em um estudo de acur\u00e1cia diagn\u00f3stica, idealmente, o teste novo&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-29543","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/pages\/29543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/comments?post=29543"}],"version-history":[{"count":1,"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/pages\/29543\/revisions"}],"predecessor-version":[{"id":29544,"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/pages\/29543\/revisions\/29544"}],"wp:attachment":[{"href":"https:\/\/oxfordbrazilebm.com\/index.php\/wp-json\/wp\/v2\/media?parent=29543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}