Some weeks ago, I reported on a letter to the editor of Thrombosis Research on the question whether D-Dimer indeed does improve DVT risk prediction in stroke patients.
I was going to write a whole story on how one should not use a personal blog to continue the scientific debate. As you can guess, I ended up writing a full paragraph where I did this anyway. So I deleted that paragraph and I am going to do a thing that requires some action from you. I am just going to leave you with the links to the letters and let you decide whether the issues we bring up, but also the corresponding rebuttal of the authors, help to interpret the results from the the original publication.