On the left, headline based on a study of coffee drinking and migraines
Middle is the press release
Right is the study itself, and the table of results from their logistic regression


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If nothing else, there's no possible way to rule out reverse causality or confounding here, because the sample is just too small for more complex analyses
Just wonderful watching "potential association between migraines and caffeine" become "THREE CUPS OF COFFEE A DAY WILL GIVE YOU MIGRAINES"pic.twitter.com/Ngl9oW6lsj
Oh, also, this was a study in migraine sufferers - it's not that caffeine will give you migraines, it's that it might trigger them in people who are susceptible
What "most people would say" from looking at a graph is conjecture and not significant to any study. That is why the tools and protocol exist. You can honestly only state what your opinion is.
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