@Duffle-- I guess maybe the difference is mg/dl vs mg/l? I don't know. Mine was only 2.3 but it's being flagged as high. This is all new to me, as I just had my first colonoscopy. The Dr's review of...
I think the numbers are varying because some of us are in different parts of the world. Here in the US it's measured by mg, while I think the UK measuresin uoml....