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	<id>https://wiki.emfcamp.org/2018/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Ceeceeful</id>
	<title>Electromagnetic Field - User contributions [en-gb]</title>
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	<updated>2026-04-24T14:18:59Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://wiki.emfcamp.org/2018/w/index.php?title=User:Ceeceeful&amp;diff=3615</id>
		<title>User:Ceeceeful</title>
		<link rel="alternate" type="text/html" href="https://wiki.emfcamp.org/2018/w/index.php?title=User:Ceeceeful&amp;diff=3615"/>
		<updated>2018-08-28T15:28:01Z</updated>

		<summary type="html">&lt;p&gt;Ceeceeful: /* Talk Title: &amp;quot;Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions&amp;quot; */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Attendee&lt;br /&gt;
|Name=Chris Gray&lt;br /&gt;
|Village=Village:Embassy of Nowhere&lt;br /&gt;
|Bringing=More information about measurement error than you ever wanted to know.&lt;br /&gt;
|Arrival=2018/08/30&lt;br /&gt;
|Departure=2018/09/02&lt;br /&gt;
|Website=https://cmgray.shinyapps.io/nonlinear/&lt;br /&gt;
|Email=[email address removed]&lt;br /&gt;
|Interests=Interest:Badge, Interest:BioHacking, Interest:Board Games, Interest:Burning, Interest:Crochet, Interest:Hats, Interest:Lockpicking, Interest:Maths, Interest:Open Data, Interest:Queer, Interest:Raspberry Pi, Interest:Tea&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
I will be presenting a talk in the Embassy of Nowhere titled &amp;quot;Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions&amp;quot;. This is a glimpse into my PhD thesis in medical statistics. Measurement error in environmental and nutritional exposures are very common. Correction for those errors can be challenging. Most often in epidemiology, such errors are ignored leading to bias in the results. Examples include 1) measurement of blood pressure and the predicted association to later development of cardiovascular disease; and 2) usual alcohol intake and the intriguing J-shaped association with all-cause mortality. While my work is rooted in Bayesian statistics, we'll first ditch the equations and use hands-on demonstrations and real-world explanations to understand the problem. The first 45min of this talk should be relevant and interesting to anyone with any background. Those with more interest in the mathematical side are welcome to stay for the end, and I'll introduce some of the methods I've developed for measurement error correction. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Talk Title: Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions ==&lt;br /&gt;
Time: '''Saturday, 3pm-4pm'''&lt;br /&gt;
Place: '''Embassy of Nowhere'''&lt;/div&gt;</summary>
		<author><name>Ceeceeful</name></author>
	</entry>
	<entry>
		<id>https://wiki.emfcamp.org/2018/w/index.php?title=Village:Embassy_of_Nowhere&amp;diff=3614</id>
		<title>Village:Embassy of Nowhere</title>
		<link rel="alternate" type="text/html" href="https://wiki.emfcamp.org/2018/w/index.php?title=Village:Embassy_of_Nowhere&amp;diff=3614"/>
		<updated>2018-08-28T15:27:32Z</updated>

		<summary type="html">&lt;p&gt;Ceeceeful: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Village&lt;br /&gt;
|Description=An outpost of Nowhere.&lt;br /&gt;
|WebAddress=www.goingnowhere.org&lt;br /&gt;
|Interests=Interest:Burning&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Citizens of the World ==&lt;br /&gt;
&lt;br /&gt;
&amp;quot;If you believe you are a citizen of the world, you are a citizen of nowhere.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
[[File:Village-Embassy_of_Nowhere.jpeg]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Village Events: ==&lt;br /&gt;
&lt;br /&gt;
* '''Workshop on Saturday, 11am - Noon:''' Pancakes! We cook, you eat. &lt;br /&gt;
* '''Talk on Saturday, 3pm - 4pm:''' Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions&lt;/div&gt;</summary>
		<author><name>Ceeceeful</name></author>
	</entry>
	<entry>
		<id>https://wiki.emfcamp.org/2018/w/index.php?title=Talks&amp;diff=3611</id>
		<title>Talks</title>
		<link rel="alternate" type="text/html" href="https://wiki.emfcamp.org/2018/w/index.php?title=Talks&amp;diff=3611"/>
		<updated>2018-08-28T15:22:21Z</updated>

		<summary type="html">&lt;p&gt;Ceeceeful: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{link-banner}}&lt;br /&gt;
EMF 2018 talks are on the [https://www.emfcamp.org/line-up/2018 line-up] page. More info may be added here.&lt;br /&gt;
&lt;br /&gt;
Please note that marking a talk as &amp;quot;favourite&amp;quot; on the EMF site is used to assign room sizes and schedules, in addition to being a useful reference of what you plan to attend.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
In addition to the talks listed on the line-up page, there are also the following:&lt;br /&gt;
&lt;br /&gt;
* ObscureCon&lt;br /&gt;
** (info to be added)&lt;br /&gt;
* Villages' talks&lt;br /&gt;
** '''Yorkshire Village and Friends Marquee'''&lt;br /&gt;
*** Pewter Casting by Carving Your Design into a Stone Mould https://pewtercasting.wordpress.com/2018/08/24/the-journey-begins/&lt;br /&gt;
** '''Embassy of Nowhere, Saturday, 3pm-4pm'''&lt;br /&gt;
*** Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions&lt;/div&gt;</summary>
		<author><name>Ceeceeful</name></author>
	</entry>
	<entry>
		<id>https://wiki.emfcamp.org/2018/w/index.php?title=Village:Embassy_of_Nowhere&amp;diff=3610</id>
		<title>Village:Embassy of Nowhere</title>
		<link rel="alternate" type="text/html" href="https://wiki.emfcamp.org/2018/w/index.php?title=Village:Embassy_of_Nowhere&amp;diff=3610"/>
		<updated>2018-08-28T15:17:47Z</updated>

		<summary type="html">&lt;p&gt;Ceeceeful: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Village&lt;br /&gt;
|Description=An outpost of Nowhere.&lt;br /&gt;
|WebAddress=www.goingnowhere.org&lt;br /&gt;
|Interests=Interest:Burning&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Citizens of the World ==&lt;br /&gt;
&lt;br /&gt;
&amp;quot;If you believe you are a citizen of the world, you are a citizen of nowhere.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
[[File:Village-Embassy_of_Nowhere.jpeg]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== '''Talk on Saturday, 3pm - 4pm:''' Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions==&lt;/div&gt;</summary>
		<author><name>Ceeceeful</name></author>
	</entry>
	<entry>
		<id>https://wiki.emfcamp.org/2018/w/index.php?title=User:Ceeceeful&amp;diff=3609</id>
		<title>User:Ceeceeful</title>
		<link rel="alternate" type="text/html" href="https://wiki.emfcamp.org/2018/w/index.php?title=User:Ceeceeful&amp;diff=3609"/>
		<updated>2018-08-28T15:11:46Z</updated>

		<summary type="html">&lt;p&gt;Ceeceeful: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Attendee&lt;br /&gt;
|Name=Chris Gray&lt;br /&gt;
|Village=Village:Embassy of Nowhere&lt;br /&gt;
|Bringing=More information about measurement error than you ever wanted to know.&lt;br /&gt;
|Arrival=2018/08/30&lt;br /&gt;
|Departure=2018/09/02&lt;br /&gt;
|Website=https://cmgray.shinyapps.io/nonlinear/&lt;br /&gt;
|Email=[email address removed]&lt;br /&gt;
|Interests=Interest:Badge, Interest:BioHacking, Interest:Board Games, Interest:Burning, Interest:Crochet, Interest:Hats, Interest:Lockpicking, Interest:Maths, Interest:Open Data, Interest:Queer, Interest:Raspberry Pi, Interest:Tea&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
I will be presenting a talk in the Embassy of Nowhere titled &amp;quot;Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions&amp;quot;. This is a glimpse into my PhD thesis in medical statistics. Measurement error in environmental and nutritional exposures are very common. Correction for those errors can be challenging. Most often in epidemiology, such errors are ignored leading to bias in the results. Examples include 1) measurement of blood pressure and the predicted association to later development of cardiovascular disease; and 2) usual alcohol intake and the intriguing J-shaped association with all-cause mortality. While my work is rooted in Bayesian statistics, we'll first ditch the equations and use hands-on demonstrations and real-world explanations to understand the problem. The first 45min of this talk should be relevant and interesting to anyone with any background. Those with more interest in the mathematical side are welcome to stay for the end, and I'll introduce some of the methods I've developed for measurement error correction. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Talk Title: &amp;quot;Measurement error in Epidemiology: a hands-on demonstration of the problem and an introduction to the solutions&amp;quot; ==&lt;br /&gt;
Time: '''Saturday, 3pm-4pm'''&lt;br /&gt;
Place: '''Embassy of Nowhere'''&lt;/div&gt;</summary>
		<author><name>Ceeceeful</name></author>
	</entry>
	<entry>
		<id>https://wiki.emfcamp.org/2018/w/index.php?title=User:Ceeceeful&amp;diff=3607</id>
		<title>User:Ceeceeful</title>
		<link rel="alternate" type="text/html" href="https://wiki.emfcamp.org/2018/w/index.php?title=User:Ceeceeful&amp;diff=3607"/>
		<updated>2018-08-28T14:51:28Z</updated>

		<summary type="html">&lt;p&gt;Ceeceeful: Created page with &amp;quot;{{Attendee |Name=Chris Gray |Village=Village:Embassy of Nowhere |Bringing=More information about measurement error than you ever wanted to know. |Arrival=2018/08/30 |Departure...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{Attendee&lt;br /&gt;
|Name=Chris Gray&lt;br /&gt;
|Village=Village:Embassy of Nowhere&lt;br /&gt;
|Bringing=More information about measurement error than you ever wanted to know.&lt;br /&gt;
|Arrival=2018/08/30&lt;br /&gt;
|Departure=2018/09/02&lt;br /&gt;
|Website=https://cmgray.shinyapps.io/nonlinear/&lt;br /&gt;
|Email=[email address removed]&lt;br /&gt;
|Interests=Interest:Badge, Interest:BioHacking, Interest:Board Games, Interest:Burning, Interest:Crochet, Interest:Hats, Interest:Lockpicking, Interest:Maths, Interest:Open Data, Interest:Queer, Interest:Raspberry Pi, Interest:Tea&lt;br /&gt;
}}&lt;br /&gt;
Further information about measurement error, Bayesian statistics, and my whole thesis available on request. Anytime. Anywhere.&lt;/div&gt;</summary>
		<author><name>Ceeceeful</name></author>
	</entry>
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