我找到这篇。HbA1c不是越低越好。Optimal value is the best.

来源: 于 2022-07-05 11:05:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4734630/

quote "Using a multivariable adjusted quadratic spline with HbA1c=5.2% as the cut-point, low and high HbA1c values were associated with an increased risk of all-cause mortality among individuals without diabetes."

 

Anything below 5.3% are as bad as numbers above 6.3%.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4603057/