Even though A1c is largely used now a days for diabetes diagnosis, its still just a relative figure due to variation in our RBC lifespan.
There are some many conditions that can mess up with your RBC lifespan and your a1c could be lower or higher than the actual value.
A study showed that a...
I am in a fix, been reading on how much RBC lifespan can affect your a1c results. I finally found how to calculate your mean RBC lifespan using your CBC results, its explained here https://forum.fudiabetes.org/t/a1c-test-results-calculating-your-rbc-lifespan/3965
Now i did the calculations and...