Can You Believe What Scientists Publish?


	Can You Believe What Scientists Publish?

BobbyDelray

9-14-2007 11:14 AM

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tags:

scientist, science, john loannidis, reseach, flase, science journal, national office of public health genomics, gene, disease

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/d5d94cc1-8f24-45fd-8e58-99c08380601f/3E70BE07-985C-45F4-97F5-AC9BD87A130B/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.google.com/reader/view/" href="http://www.google.com/reader/view/" style="font-size: 11px;">www.google.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.google.com/reader/view/"><P><IMG height="100" hspace="0" src="http://online.wsj.com/media/Ioannidiscropped_blog_20070316095532.jpg" width="70" align="left" vspace="0" />Most published research is wrong, says epidemiologist John Ioannidis (pictured), author of the <A href="http://blogs.wsj.com/health/2007/03/16/an-online-journals-answer-to-dark-side-of-the-moon-part-i/" target="_blank" closure_hashCode_="243">cult-classic</A> paper <A href="http://medicine.plosjournals.org/perlserv/?request=get-document&doi=10.1371/journal.pmed.0020124" target="_blank" closure_hashCode_="244">Why Most Research Findings Are False</A>. </P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.google.com/reader/view/"><P>But, while there are some true relationships in the world, there are also many unrelated variables that may falsely appear to be connected, WSJ’s Science Journal <A href="http://online.wsj.com/article/SB118972683557627104.html" target="_blank" closure_hashCode_="245">reports</A>. For example, just because a person has a certain gene and gets a particular disease, doesn’t mean that the gene caused the disease.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.google.com/reader/view/"><P>“He has done systematic looks at the published literature and empirically shown us what we know deep inside our hearts,” said Muin Khoury, director of the National Office of Public Health Genomics at the U.S. Centers for Disease Control and Prevention, told the paper. “We need to pay more attention to the replication of published scientific results.”</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.google.com/reader/view/"></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/3E70BE07-985C-45F4-97F5-AC9BD87A130B/blog/" title="blog or email this clip"><img src="http://content7.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>