{"id":31,"date":"2015-04-15T17:34:07","date_gmt":"2015-04-15T22:34:07","guid":{"rendered":"http:\/\/blogs.msucares.com\/theriskproject\/?p=31"},"modified":"2015-04-15T17:34:07","modified_gmt":"2015-04-15T22:34:07","slug":"sampling-to-detect-disease","status":"publish","type":"post","link":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/sampling-to-detect-disease\/","title":{"rendered":"Sampling to detect disease"},"content":{"rendered":"<p>Here is a calculator for estimating the number of individuals to test in a population to determine if a disease\/infection is present.\u00a0 The premise is that, if the disease is present in the population, then a certain percentage or more of the population will have the infection.\u00a0 Therefore, if no animals test positive, the disease is not likely to exist (to a given level of confidence).<\/p>\n<p>This calculator considers that the test may not be perfectly sensitive, but does not consider test specificity.\u00a0 The outcome is the number of animals to test to have a given confidence that the disease would be detected in an infected herd.\u00a0 S<a href=\"https:\/\/blogs.extension.msstate.edu\/theriskproject\/files\/2015\/04\/sample-to-detect-disease.xls\">ample size to detect disease.<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here is a calculator for estimating the number of individuals to test in a population to determine if a disease\/infection is present.\u00a0 The premise is that, if the disease is present in the population, then a certain percentage or more &hellip; <a href=\"https:\/\/blogs.extension.msstate.edu\/theriskproject\/sampling-to-detect-disease\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[6],"tags":[12,13],"coauthors":[],"class_list":["post-31","post","type-post","status-publish","format-standard","hentry","category-epi-methods","tag-epidemiology","tag-sample-size"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7pWHv-v","_links":{"self":[{"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/posts\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/comments?post=31"}],"version-history":[{"count":2,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/posts\/31\/revisions"}],"predecessor-version":[{"id":34,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/posts\/31\/revisions\/34"}],"wp:attachment":[{"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/media?parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/categories?post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/tags?post=31"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/blogs.extension.msstate.edu\/theriskproject\/wp-json\/wp\/v2\/coauthors?post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}