This is what you were wondering @jack_milroyhttps://twitter.com/PWGTennant/status/1258506049067216897 …
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Ah the old "controlling for a cause" problem! Thank you.
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Pleasure! There's a great paper on it here with worked examples https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6103824/pdf/nihms963846.pdf …
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It's a bit like measuring the risk of car crashes on health if you controlled for traumatic injury, or the risk of shootings if you controlled for gunshot wounds - you have to exclude the mediators to get an unbiased estimate of smoking->death
Thanks. Twitter will use this to make your timeline better. UndoUndo
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