The only way to def say domething about a causal relationship is a randomized controlled trial and i seriously doubt this design will pass any ethical committe. So i think this relation comes from an observational study and then it is no more than a relionship.
Imagine someone has lung cancer, then one could find a relion with 'having cigarettes in your pocket', the actual underying mechanism being the smoking itself causing the cancer.
So i agree with atomic that probably something else is underneath this. Do you have a link to the study?
Results 11 to 16 of 16
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May 2nd, 2013, 04:20 PM #11Dream Vet
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Mother of'08 and
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And aaug '14
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May 2nd, 2013, 09:36 PM #12
Great analogy, thanks!!!
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May 2nd, 2013, 09:42 PM #13!!! Questions??
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May 3rd, 2013, 07:30 PM #14
I want peanut butter now. Sigh.
My awesome boys!(1988)
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TTC my last one. A little girl, please!
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May 4th, 2013, 10:47 AM #15
Me too!! I think I ate peanut butter 5 times since I started reading this thread!!
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May 4th, 2013, 10:48 AM #16
pb now and then is ok on LE Diet!!
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