{"id":14640,"date":"2023-02-18T11:15:31","date_gmt":"2023-02-18T10:15:31","guid":{"rendered":"https:\/\/www.physiotutors.com\/?post_type=questionnaire&#038;p=14640"},"modified":"2023-02-23T16:33:02","modified_gmt":"2023-02-23T15:33:02","slug":"koos-knee-survey-questionnaire","status":"publish","type":"questionnaire","link":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/","title":{"rendered":"KOOS Questionnaire"},"featured_media":14940,"template":"","class_list":["post-14640","questionnaire","type-questionnaire","status-publish","has-post-thumbnail","hentry"],"acf":{"sections":[{"acf_fc_layout":"page-header-detail-page","background":{"background_image":14621,"background_image_alt_text":""},"heading":"KOOS Questionnaire","subheading":"Knee Survey","content_editor":"","button_type":"internal_link","button_label":"","button_style":"button-one","button_internal_link":"","button_anchor":"","button_url":"","button_file":null,"label":""},{"acf_fc_layout":"submenu","links":[{"button_type":"anchor","button_label":"Information","button_internal_link":null,"button_anchor":"section-number-3","button_url":"","button_file":null},{"button_type":"anchor","button_label":"Download","button_internal_link":null,"button_anchor":"section-number-4","button_url":"","button_file":null},{"button_type":"anchor","button_label":"Calculator","button_internal_link":null,"button_anchor":"section-number-5","button_url":"","button_file":null},{"button_type":"anchor","button_label":"References","button_internal_link":null,"button_anchor":"section-number-6","button_url":"","button_file":null}],"dropdown_label":"","button_right":{"button_type":"internal_link","button_label":"","button_style":"button-one","button_internal_link":"","button_anchor":"","button_url":"","button_file":null},"button_description":""},{"acf_fc_layout":"content","background_color":"none","content_alignment":"left","content_editor":"<h2>KOOS Questionnaire<\/h2>\r\nThe Knee Injury and Osteoarthritis Outcome Score (KOOS) is used to evaluate both immediate and long-term patient-relevant outcomes after a knee injury. Five outcomes are evaluated by the self-administered KOOS: pain, symptoms, daily living activities, sport and recreation function, and knee-related quality of life. The KOOS satisfies the fundamental standards for outcome measures and can be used to assess the course of knee injury and the effectiveness of treatment. The KOOS is administered by the patient, has an easy-to-use format, and takes about 10 minutes to complete.\r\n\r\n&nbsp;\r\n<h3>Validity and Reliability<\/h3>\r\nUsers of the KOOS can have faith in the questionnaire\u2019s construct validity, test-retest reliability, responsiveness, and content validity for subscales that are relevant to age and condition. Further research is needed to determine the concept validity of the KOOS-PS as well as the structural validity, cross-cultural validity, and measurement error. The presented guidelines can help researchers and physicians decide whether to use KOOS in patients with knee problems and in hierarchical testing of clinical trial endpoints (<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/27012756\/\" target=\"_blank\" rel=\"noopener\">Collins et al. 2016<\/a>)\r\n\r\n&nbsp;\r\n<h3>Scoring and Interpretation<\/h3>\r\nThe KOOS questionnaire includes five dimensions that are relevant to patients: pain, symptoms, daily activities, sports and recreation, and quality of life. Each of these dimensions is scored separately, using a Likert scale with five possible answers ranging from 0 (no problems) to 4 (extreme problems). The scores for each dimension are calculated by summing the answers to the relevant questions. The resulting scores are then transformed to a scale from 0 to 100, with 0 representing extreme knee problems and 100 representing no knee problems. The scores on this scale represent the percentage of the total possible score that the person achieved.\r\n\r\nPreviously, each subscale may have up to two missing entries. At least 50% of the items must receive a response.\r\n\r\nThe following formulas are used to calculate each subscale score:\r\n\r\n<strong>KOOS Symptoms: <img class=\"alignnone wp-image-14648\" src=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/Koos-symptoms.jpg\" alt=\"Koos symptoms\" width=\"300\" height=\"62\" \/><\/strong>\r\n\r\n<strong>KOOS Pain: <img class=\"alignnone wp-image-14647\" src=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/Koos-pain.jpg\" alt=\"Koos pain\" width=\"300\" height=\"59\" \/><\/strong>\r\n\r\n<strong>KOOS ADL: <img class=\"alignnone wp-image-14646\" src=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/Koos-adl.jpg\" alt=\"Koos adl\" width=\"300\" height=\"60\" \/><\/strong>\r\n\r\n<strong>KOOS Sport\/Recreation: <img class=\"alignnone wp-image-14645\" src=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/Koos-sport.jpg\" alt=\"Koos sport\" width=\"300\" height=\"51\" \/><\/strong>\r\n\r\n<strong>KOOS Quality of life: <img class=\"alignnone wp-image-14644\" src=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/Koos-qol.jpg\" alt=\"Koos qol\" width=\"300\" height=\"68\" \/><\/strong>"},{"acf_fc_layout":"content","background_color":"none","content_alignment":"left","content_editor":"<h3>KOOS Questionnaire PDF Download<\/h3>\r\n<a class=\"button-two\" href=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/koos_knee_survey.pdf\">DOWNLOAD<\/a>"},{"acf_fc_layout":"content","background_color":"none","content_alignment":"left","content_editor":"<h3>KOOS Questionnaire Online Calculator<\/h3>\r\n[forminator_form id=\"14405\"]"},{"acf_fc_layout":"content","background_color":"none","content_alignment":"left","content_editor":"<h3>References<\/h3>\r\n<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/9699158\/\" target=\"_blank\" rel=\"noopener\">Roos, E. M., Roos, H. P., Lohmander, L. S., Ekdahl, C., &amp; Beynnon, B. D. (1998). Knee Injury and Osteoarthritis Outcome Score (KOOS)--development of a self-administered outcome measure. The Journal of orthopedic and sports physical therapy, 28(2), 88\u201396.<\/a>\r\n\r\n<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/27012756\/\" target=\"_blank\" rel=\"noopener\">Collins, N. J., Prinsen, C. A., Christensen, R., Bartels, E. M., Terwee, C. B., &amp; Roos, E. M. (2016). Knee Injury and Osteoarthritis Outcome Score (KOOS): systematic review and meta-analysis of measurement properties. Osteoarthritis and cartilage, 24(8), 1317\u20131329.<\/a>\r\n\r\n<hr \/>\r\n\r\n<strong>Copyright Notice<\/strong>\r\n\r\n<span style=\"font-weight: 400;\">When available, sources are cited, and the tool's developer retains ownership of the intellectual property. We consider that the modification and creation of these tools into dynamic, interactive, online scoring calculators is fair usage. Please<\/span><a href=\"https:\/\/www.physiotutors.com\/contact\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> email us<\/span><\/a><span style=\"font-weight: 400;\"> if you believe we have violated your copyright so we can take down the offending material.<\/span>"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KOOS Questionnaire Knee Survey | PDF &amp; Online Calculator<\/title>\n<meta name=\"description\" content=\"The KOOS Questionnaire is a subjective knee function survey to evaluate immediate and long-term patient-relevant outcomes after a knee injury\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KOOS Questionnaire Knee Survey | PDF &amp; Online Calculator\" \/>\n<meta property=\"og:description\" content=\"The KOOS Questionnaire is a subjective knee function survey to evaluate immediate and long-term patient-relevant outcomes after a knee injury\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/\" \/>\n<meta property=\"og:site_name\" content=\"Physiotutors\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/physiotutors\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-23T15:33:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/questionnaires-featured-image.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"560\" \/>\n\t<meta property=\"og:image:height\" content=\"466\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@physiotutors\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/\",\"url\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/\",\"name\":\"KOOS Questionnaire Knee Survey | PDF & Online Calculator\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.physiotutors.com\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/questionnaires-featured-image.jpg\",\"datePublished\":\"2023-02-18T10:15:31+00:00\",\"dateModified\":\"2023-02-23T15:33:02+00:00\",\"description\":\"The KOOS Questionnaire is a subjective knee function survey to evaluate immediate and long-term patient-relevant outcomes after a knee injury\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.physiotutors.com\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/questionnaires-featured-image.jpg\",\"contentUrl\":\"https:\\\/\\\/www.physiotutors.com\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/questionnaires-featured-image.jpg\",\"width\":560,\"height\":466,\"caption\":\"Questionnaires featured image\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/questionnaires\\\/koos-knee-survey-questionnaire\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.physiotutors.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"KOOS Questionnaire\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/#website\",\"url\":\"https:\\\/\\\/www.physiotutors.com\\\/\",\"name\":\"Physiotutors\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.physiotutors.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/#organization\",\"name\":\"Physiotutors\",\"url\":\"https:\\\/\\\/www.physiotutors.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.physiotutors.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/PHY_Logo-Purple-2.svg\",\"contentUrl\":\"https:\\\/\\\/www.physiotutors.com\\\/wp-content\\\/uploads\\\/2021\\\/06\\\/PHY_Logo-Purple-2.svg\",\"width\":315,\"height\":65,\"caption\":\"Physiotutors\"},\"image\":{\"@id\":\"https:\\\/\\\/www.physiotutors.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/facebook.com\\\/physiotutors\",\"https:\\\/\\\/x.com\\\/physiotutors\",\"https:\\\/\\\/instagram.com\\\/physiotutors\",\"https:\\\/\\\/youtube.com\\\/physiotutors\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"KOOS Questionnaire Knee Survey | PDF & Online Calculator","description":"The KOOS Questionnaire is a subjective knee function survey to evaluate immediate and long-term patient-relevant outcomes after a knee injury","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/","og_locale":"en_US","og_type":"article","og_title":"KOOS Questionnaire Knee Survey | PDF & Online Calculator","og_description":"The KOOS Questionnaire is a subjective knee function survey to evaluate immediate and long-term patient-relevant outcomes after a knee injury","og_url":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/","og_site_name":"Physiotutors","article_publisher":"https:\/\/facebook.com\/physiotutors","article_modified_time":"2023-02-23T15:33:02+00:00","og_image":[{"width":560,"height":466,"url":"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/questionnaires-featured-image.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@physiotutors","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/","url":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/","name":"KOOS Questionnaire Knee Survey | PDF & Online Calculator","isPartOf":{"@id":"https:\/\/www.physiotutors.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/#primaryimage"},"image":{"@id":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/#primaryimage"},"thumbnailUrl":"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/questionnaires-featured-image.jpg","datePublished":"2023-02-18T10:15:31+00:00","dateModified":"2023-02-23T15:33:02+00:00","description":"The KOOS Questionnaire is a subjective knee function survey to evaluate immediate and long-term patient-relevant outcomes after a knee injury","breadcrumb":{"@id":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/#primaryimage","url":"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/questionnaires-featured-image.jpg","contentUrl":"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2023\/02\/questionnaires-featured-image.jpg","width":560,"height":466,"caption":"Questionnaires featured image"},{"@type":"BreadcrumbList","@id":"https:\/\/www.physiotutors.com\/questionnaires\/koos-knee-survey-questionnaire\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.physiotutors.com\/"},{"@type":"ListItem","position":2,"name":"KOOS Questionnaire"}]},{"@type":"WebSite","@id":"https:\/\/www.physiotutors.com\/#website","url":"https:\/\/www.physiotutors.com\/","name":"Physiotutors","description":"","publisher":{"@id":"https:\/\/www.physiotutors.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.physiotutors.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.physiotutors.com\/#organization","name":"Physiotutors","url":"https:\/\/www.physiotutors.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.physiotutors.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2021\/06\/PHY_Logo-Purple-2.svg","contentUrl":"https:\/\/www.physiotutors.com\/wp-content\/uploads\/2021\/06\/PHY_Logo-Purple-2.svg","width":315,"height":65,"caption":"Physiotutors"},"image":{"@id":"https:\/\/www.physiotutors.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/facebook.com\/physiotutors","https:\/\/x.com\/physiotutors","https:\/\/instagram.com\/physiotutors","https:\/\/youtube.com\/physiotutors"]}]}},"_links":{"self":[{"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/questionnaire\/14640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/questionnaire"}],"about":[{"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/types\/questionnaire"}],"version-history":[{"count":1,"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/questionnaire\/14640\/revisions"}],"predecessor-version":[{"id":14658,"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/questionnaire\/14640\/revisions\/14658"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/media\/14940"}],"wp:attachment":[{"href":"https:\/\/www.physiotutors.com\/wp-json\/wp\/v2\/media?parent=14640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}