Library/Blood sugar/HbA1c/6.1%

A1C of 6.1%What it means, and the average glucose behind it

6.1% A1C
Prediabetes range
4%5.7%6.5%10%

An A1C of 6.1% is in the prediabetes range, 5.7 to 6.4%, that the American Diabetes Association uses. It works out to an average glucose of about 128 mg/dL (7.1 mmol/L).

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A1C6.1%
In mmol/mol43
Average glucose128 mg/dL7.1 mmol/L
Where 95% of people sat102 to 155 mg/dLADAG study

What usually happens next

It's usually confirmed by repeating the A1C or adding a fasting glucose, and then rechecked about once a year.

In the Diabetes Prevention Program, people with prediabetes who lost about 7% of their weight and walked about 150 minutes a week cut their chance of developing diabetes by 58% over about 3 years.

When an A1C can read wrong

A1C counts sugar stuck to red blood cells over their roughly three-month life, so anything that changes how long those cells live can move it without your glucose changing: anaemia, iron deficiency, kidney disease, pregnancy, a recent blood transfusion, and some haemoglobin variants. If your A1C and your glucose readings don't agree, that's usually why, and a fasting glucose or fructosamine can settle it.

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Nearby results

Questions

Is an A1C of 6.1% good?

6.1% is in the prediabetes range (5.7 to 6.4%). It isn't diabetes, and it's the stage where changes in weight, activity and sleep shift the odds the most.

What average blood sugar is an A1C of 6.1%?

About 128 mg/dL (7.1 mmol/L). In the ADAG study, 95% of people with this A1C had an average between 102 to 155 mg/dL.

What is 6.1% in mmol/mol?

43 mmol/mol. Many countries print A1C in mmol/mol (the IFCC unit) rather than percent.

Can an A1C of 6.1% go back to normal?

It can. In the Diabetes Prevention Program, people with prediabetes who lost about 7% of body weight and walked about 150 minutes a week cut their chance of developing diabetes by 58% over about 3 years.

Worked out by LifeFrom from the ADA standards and the ADAG study, and not yet reviewed by a clinician. For your own understanding: only a lab test, read by your clinician, diagnoses anything.