{"version":"1.0","provider_name":"The Kidney Quality Improvement Partnership","provider_url":"https:\/\/www.thinkkidneys.nhs.uk\/kquip","author_name":"jamesmccann","title":"Shewhart Control Charts - The Kidney Quality Improvement Partnership","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vbKuOXebmI\"><a href=\"https:\/\/www.thinkkidneys.nhs.uk\/kquip\/hub\/shewhart-control-charts\/\">Shewhart Control Charts<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.thinkkidneys.nhs.uk\/kquip\/hub\/shewhart-control-charts\/embed\/#?secret=vbKuOXebmI\" width=\"600\" height=\"338\" title=\"&#8220;Shewhart Control Charts&#8221; &#8212; The Kidney Quality Improvement Partnership\" data-secret=\"vbKuOXebmI\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","description":"Run charts are a powerful tool for detecting non-random variation but they are not so sensitive in detecting special causes as a second type of Statistical Process Control (SPC) chart &#8211; Shewhart control charts. These are named after Walter Shewhart who did early work in industry to develop the methods. Click on the link below for further information Shewhart Control Charts This resource is from the..."}