Swedish Umbilical Cord Clamping Study is All Over the News

Today, the news in Sweden reported on a study that shows the advantages of delayed cord clamping after 4 years. I thought the results sounded remarkably good, so I looked up the article. Here is a table (from which I have removed most columns):

poi150016t2

I am not saying this study is wrong, but look at those p-values! If you measure enough variables, some of them are bound to turn out “significant”!

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