Here's a question for #epitwitter - has anyone looked into how eating patterns change over time?
I'm thinking of all those nutr epi papers that use a single datapoint to calculate exposure over decades, and how reasonable it is
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Replying to @GidMK
Another challenge is harmonization of dif FFQs. For instance, if there are more response options people tend to eat more. Other issues incl dif portion sizes and recipes.. it can be challenging to interpret the changes. It isn’t something like NHANES you’re after,
@GidMK ?1 reply 0 retweets 5 likes
Replying to @daniel_ibsen
Nope, I'm looking for someone else's analysis
Doing it myself would be a big project!
9:35 PM - 30 Jan 2020
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