dimanche 8 mars 2015

P value, 5x10e-5, pretty worthless ?

I'm looking at a list of gene associations for hypertension.



Am I interpreting correctly, that a 5x10e-5 is 100 times more significant than a e-7? I did figure that 10e-5 means ten to the minus five place, or .00005. (eta a thought on the use f scientific notation- what is the use of the notation, when it uses six digits anyway? oh well.)



And overall, even the strongest correlation of a SNP to Hypertension is the e-5, so today's state of genomics is pretty worthless so far as hypertension goes?



Here is a link to that site- http://ift.tt/1BloVjZ You may have to type "hypertension" in the blank place for disease.



They do only have data on 44,000 SNPs, of a potential 700,000 that vary between people. More is coming, only a couple weeks ago the gene and health data of 78,000 people were added. That is 5.5 billion more data points. Stand by for the next revolution in medicine.





via International Skeptics Forum http://ift.tt/1C09l0y

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