How do articles like this get away w/ not even mentioning possible selection bias? It invites bad #scicomm.http://www.nature.com/srep/2015/150709/srep11610/full/srep11610.html#t …
@thosjleeper So I looked. I'm all for multiple imputation but no way is income, anxiety, migraine or addiction missing at random there.
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@thosjleeper Also not obesity and heart disease. Nor Fruit or vegetable number. Wowze. Very good reason all those NOT missing at random.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@thosjleeper Imputation is often better than list-wise deletion but a bunch of key variables here don't look MAR.pic.twitter.com/SDWCFu6w66
Thanks. Twitter will use this to make your timeline better. UndoUndo
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