{"id":3150,"date":"2016-09-23T12:10:17","date_gmt":"2016-09-23T12:10:17","guid":{"rendered":"https:\/\/bestpractice.bmj.com\/?p=3150"},"modified":"2017-11-13T09:58:44","modified_gmt":"2017-11-13T09:58:44","slug":"strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations","status":"publish","type":"post","link":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/","title":{"rendered":"Strength of evidence and handling uncertainty: practical considerations and general observations"},"content":{"rendered":"<p class=\"lead\"><strong>Key findings<\/strong><\/p><br \/>\r\nBMJ produces evidence-based clinical content. Here the BMJ team presented their insights into how to assess the strength of evidence and how to handle uncertainty when evaluating the medical literature.<br \/>\r\n<br \/>\r\n<a class=\"fasc-button fasc-size-medium fasc-type-flat\" style=\"background-color: #33809e; color: #ffffff;\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/21889308\">Read more<\/a>","protected":false},"excerpt":{"rendered":"<p>Key findings BMJ produces evidence-based clinical content. Here the BMJ team presented their insights into how to assess the strength of evidence and how to handle uncertainty when evaluating the medical literature. Read more<\/p>\n","protected":false},"author":3,"featured_media":2733,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30],"tags":[],"class_list":["post-3150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-studies-us"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Key findings BMJ produces evidence-based clinical content. Here the BMJ team presented their insights into how to assess the strength of evidence and how to handle uncertainty when evaluating the medical literature. Read more\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Helen Carson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.9\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#article\",\"name\":\"Strength of evidence and handling uncertainty: practical considerations and general observations | BMJ Best Practice\",\"headline\":\"Strength of evidence and handling uncertainty: practical considerations and general observations\",\"author\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/author\\\/helen\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/GettyImages_MD000325-1024x676.jpg\",\"width\":1024,\"height\":676,\"caption\":\"Cardiac Monitor\"},\"datePublished\":\"2016-09-23T12:10:17+01:00\",\"dateModified\":\"2017-11-13T09:58:44+01:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#webpage\"},\"articleSection\":\"Studies @us\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/category\\\/studies-us\\\/#listItem\",\"name\":\"Studies @us\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/category\\\/studies-us\\\/#listItem\",\"position\":2,\"name\":\"Studies @us\",\"item\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/category\\\/studies-us\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#listItem\",\"name\":\"Strength of evidence and handling uncertainty: practical considerations and general observations\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#listItem\",\"position\":3,\"name\":\"Strength of evidence and handling uncertainty: practical considerations and general observations\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/category\\\/studies-us\\\/#listItem\",\"name\":\"Studies @us\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#organization\",\"name\":\"BMJ\",\"description\":\"Straight to the Point of Care\",\"url\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/author\\\/helen\\\/#author\",\"url\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/author\\\/helen\\\/\",\"name\":\"Helen Carson\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1e4ccec913215e2df1068e4f46266b889637f37db060323b8c5858fd32e171b6?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Helen Carson\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#webpage\",\"url\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/\",\"name\":\"Strength of evidence and handling uncertainty: practical considerations and general observations | BMJ Best Practice\",\"description\":\"Key findings BMJ produces evidence-based clinical content. Here the BMJ team presented their insights into how to assess the strength of evidence and how to handle uncertainty when evaluating the medical literature. Read more\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/author\\\/helen\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/author\\\/helen\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/GettyImages_MD000325-1024x676.jpg\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#mainImage\",\"width\":1024,\"height\":676,\"caption\":\"Cardiac Monitor\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\\\/#mainImage\"},\"datePublished\":\"2016-09-23T12:10:17+01:00\",\"dateModified\":\"2017-11-13T09:58:44+01:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#website\",\"url\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/\",\"name\":\"BMJ Best Practice\",\"description\":\"Straight to the Point of Care\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/bestpractice.bmj.com\\\/info\\\/us\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>Strength of evidence and handling uncertainty: practical considerations and general observations | BMJ Best Practice<\/title>\n\n","aioseo_head_json":{"title":"Strength of evidence and handling uncertainty: practical considerations and general observations | BMJ Best Practice","description":"Key findings BMJ produces evidence-based clinical content. Here the BMJ team presented their insights into how to assess the strength of evidence and how to handle uncertainty when evaluating the medical literature. Read more","canonical_url":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#article","name":"Strength of evidence and handling uncertainty: practical considerations and general observations | BMJ Best Practice","headline":"Strength of evidence and handling uncertainty: practical considerations and general observations","author":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/author\/helen\/#author"},"publisher":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/bestpractice.bmj.com\/info\/wp-content\/uploads\/2016\/10\/GettyImages_MD000325-1024x676.jpg","width":1024,"height":676,"caption":"Cardiac Monitor"},"datePublished":"2016-09-23T12:10:17+01:00","dateModified":"2017-11-13T09:58:44+01:00","inLanguage":"en-US","mainEntityOfPage":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#webpage"},"isPartOf":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#webpage"},"articleSection":"Studies @us"},{"@type":"BreadcrumbList","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#listItem","position":1,"name":"Home","item":"https:\/\/bestpractice.bmj.com\/info\/us\/","nextItem":{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/category\/studies-us\/#listItem","name":"Studies @us"}},{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/category\/studies-us\/#listItem","position":2,"name":"Studies @us","item":"https:\/\/bestpractice.bmj.com\/info\/us\/category\/studies-us\/","nextItem":{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#listItem","name":"Strength of evidence and handling uncertainty: practical considerations and general observations"},"previousItem":{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#listItem","position":3,"name":"Strength of evidence and handling uncertainty: practical considerations and general observations","previousItem":{"@type":"ListItem","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/category\/studies-us\/#listItem","name":"Studies @us"}}]},{"@type":"Organization","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#organization","name":"BMJ","description":"Straight to the Point of Care","url":"https:\/\/bestpractice.bmj.com\/info\/us\/"},{"@type":"Person","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/author\/helen\/#author","url":"https:\/\/bestpractice.bmj.com\/info\/us\/author\/helen\/","name":"Helen Carson","image":{"@type":"ImageObject","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/1e4ccec913215e2df1068e4f46266b889637f37db060323b8c5858fd32e171b6?s=96&d=mm&r=g","width":96,"height":96,"caption":"Helen Carson"}},{"@type":"WebPage","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#webpage","url":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/","name":"Strength of evidence and handling uncertainty: practical considerations and general observations | BMJ Best Practice","description":"Key findings BMJ produces evidence-based clinical content. Here the BMJ team presented their insights into how to assess the strength of evidence and how to handle uncertainty when evaluating the medical literature. Read more","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#website"},"breadcrumb":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#breadcrumblist"},"author":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/author\/helen\/#author"},"creator":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/author\/helen\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/bestpractice.bmj.com\/info\/wp-content\/uploads\/2016\/10\/GettyImages_MD000325-1024x676.jpg","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#mainImage","width":1024,"height":676,"caption":"Cardiac Monitor"},"primaryImageOfPage":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/#mainImage"},"datePublished":"2016-09-23T12:10:17+01:00","dateModified":"2017-11-13T09:58:44+01:00"},{"@type":"WebSite","@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#website","url":"https:\/\/bestpractice.bmj.com\/info\/us\/","name":"BMJ Best Practice","description":"Straight to the Point of Care","inLanguage":"en-US","publisher":{"@id":"https:\/\/bestpractice.bmj.com\/info\/us\/#organization"}}]}},"aioseo_meta_data":{"post_id":"3150","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"location":null,"local_seo":null,"seo_analyzer_scan_date":"2026-06-03 08:38:33","breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2020-12-21 07:20:45","updated":"2026-06-03 08:38:33"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/bestpractice.bmj.com\/info\/us\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/bestpractice.bmj.com\/info\/us\/category\/studies-us\/\" title=\"Studies @us\">Studies @us<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tStrength of evidence and handling uncertainty: practical considerations and general observations\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/bestpractice.bmj.com\/info\/us\/"},{"label":"Studies @us","link":"https:\/\/bestpractice.bmj.com\/info\/us\/category\/studies-us\/"},{"label":"Strength of evidence and handling uncertainty: practical considerations and general observations","link":"https:\/\/bestpractice.bmj.com\/info\/us\/strength-of-evidence-and-handling-uncertainty-practical-considerations-and-general-observations\/"}],"_links":{"self":[{"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/posts\/3150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/comments?post=3150"}],"version-history":[{"count":0,"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/posts\/3150\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/media\/2733"}],"wp:attachment":[{"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/media?parent=3150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/categories?post=3150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestpractice.bmj.com\/info\/us\/wp-json\/wp\/v2\/tags?post=3150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}