{"id":732,"date":"2007-08-14T10:25:25","date_gmt":"2007-08-14T10:25:25","guid":{"rendered":"http:\/\/www.intmath.com\/blog\/?p=732"},"modified":"2010-08-22T08:31:22","modified_gmt":"2010-08-22T00:31:22","slug":"probability-of-a-cancer-cluster-1-in-a-million","status":"publish","type":"post","link":"https:\/\/www.intmath.com\/blog\/environment\/probability-of-a-cancer-cluster-1-in-a-million-732","title":{"rendered":"Probability of a cancer cluster: 1 in a million"},"content":{"rendered":"<p>In a recent cancer scare at Australia&rsquo;s national broadcaster, 13 women developed breast cancer while working in the ABC&rsquo;s (Australian Broadcasting Corporation) Brisbane studios. <\/p>\n<p>In <i>612 studios are moving<\/i> (link no longer available), Professor Bruce Armstrong from the Sydney Cancer Centre at the University of Sydney says:<\/p>\n<blockquote>\n<p>\"What we&rsquo;ve observed is about a 6.25-fold increase in breast cancer in women who are employed here at the ABC in Brisbane, compared with the general Queensland population of women,\" he explained.<\/p>\n<p>\"The probability the that increase is due simply to chance is about one in a million so we are looking at something that is almost certainly a real increase in risk.<\/p>\n<\/blockquote>\n<p>A recent update, \"14th cancer linked to ABC studio\" [no longer available], describes the plight of the latest victim and adds:<\/p>\n<blockquote>\n<p>However, no cause has been found, despite an extensive investigation.<\/p>\n<\/blockquote>\n<p>We live in a world where the amount of radiation increases daily. I work almost directly under a wireless access point (for wireless broadband). The manufacturer will always claim that the equipment is safe. However, I imagine this was the same assurance given to the ABC women. There was clearly something amiss in the ABC&rsquo;s Brisbane studios.<\/p>\n<p>We never know what harm radiation is doing to us - until it is too late.<\/p>\n<p>Risk assessment is a very important field of applied mathematics and statistics. I imagine any woman that worked in that Brisbane studio will find great difficulty in obtaining health insurance.<\/p>\n<p class=\"alt\">See the <a href=\"https:\/\/www.intmath.com\/blog\/environment\/probability-of-a-cancer-cluster-1-in-a-million-732#comments\" id=\"comms\">5 Comments<\/a> below.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What are the risks from living or working in irradiated sites? We are always told it is safe, but sometimes a problem arises.<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mo_disable_npp":""},"categories":[6],"tags":[130],"_links":{"self":[{"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/posts\/732"}],"collection":[{"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/comments?post=732"}],"version-history":[{"count":0,"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/posts\/732\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/media?parent=732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/categories?post=732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.intmath.com\/blog\/wp-json\/wp\/v2\/tags?post=732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}