My husband found this--it looks very helpful in analyzing supposedly "inconclusive" bloodwork. The chart is about halfway down: http://www.aafp.org/afp/20021215/2259.html.

Sorry if this is a duplicate of info someone may have already posted.

That is a GREAT website! The only difference I found was, that in the lab "norms" that my MD's use, the normal range for antigliadin antibodies is 0-11 for negative. Thanks for posting a really informative site!

I just see the chart number 4 that says how sensitive the tests are. Is there somewhere that give what levels indicate positive or negative for celiac?

Getting my blood drawn this Friday so I am very interested!

Mia

Hi, Mia,

I think it may be different from lab to lab. When you get your results from your doctor, ask for a copy of the lab work. It should not only give what your specific numbers are, but what the reference range is.

I just discovered that I need to drink a lot (20 ounces or so) before getting blood drawn--otherwise they poke me black and blue trying to find a vein.