Originally Posted by
GadgetFreak
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Your comments on the Adventist studies are likewise wrong. The issue of smoking is only a confounder if only one group smokes. I dont think that was the case in those studies.
The Adventists are non-smokers by construction. The other groups had smokers, so technically only one group had smokers.
The point is there is, to my knowledge, no conclusive evidence that vegans live longer than meat-esters. Or if there is, feel free to share with us, your friends.