: hemoglobin a1c
At least twice a year he has an A1c test, which shows how well his blood sugar levels have been controlled over a three-month period.—
Anita Manning
Anita ManningExamples of A1c in a Sentence
Recent Examples on the Web
Amy Brownstein, Verywell Health, 12 June 2025
This can be done either by a fasting or random blood glucose level, an A1c test, or an oral glucose tolerance test.
—Danielle Weiss, Verywell Health, 30 Apr. 2025
Another 2021 study, of Ontario nursing homes, found that more than half of residents taking drugs for Type 2 diabetes had A1c levels below 7%.
—The New York Times, San Diego Union-Tribune, 15 Apr. 2025
Hemoglobin A1c levels help determine how well glucose levels are being controlled in those with prediabetes or diabetes.
—Gary W. Miller, The Conversation, 3 Feb. 2025
For example, high levels of A1c (average amount of glucose) of a member population or sub-populations might lead to a goal of reducing diabetes prevalence.
—Dan Mendelson, Forbes, 17 Dec. 2024
Hemoglobin A1c levels went from 39.3 to 36.6, indicating better blood sugar control.1
While the findings are promising, some limitations should be considered, Alhusayen said.
—Alyssa Hui, Health, 7 Oct. 2024
Besides the trial sub-population being at severe cardiovascular risk, 72% were male, 84% Caucasian and 66% had A1c levels over 5.7 indicating prediabetes.
—Joshua Cohen, Forbes, 13 Nov. 2023
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Noun
Flaxseed oil may help reduce inflammation and support diabetes management, while sesame oil may reduce A1c and fasting blood sugar.78
5.
—Amy Brownstein, Verywell Health, 12 June 2025
This can be done either by a fasting or random blood glucose level, an A1c test, or an oral glucose tolerance test.
—Danielle Weiss, Verywell Health, 30 Apr. 2025
Another 2021 study, of Ontario nursing homes, found that more than half of residents taking drugs for Type 2 diabetes had A1c levels below 7%.
—The New York Times, San Diego Union-Tribune, 15 Apr. 2025
Hemoglobin A1c levels help determine how well glucose levels are being controlled in those with prediabetes or diabetes.
—Gary W. Miller, The Conversation, 3 Feb. 2025
For example, high levels of A1c (average amount of glucose) of a member population or sub-populations might lead to a goal of reducing diabetes prevalence.
—Dan Mendelson, Forbes, 17 Dec. 2024
Hemoglobin A1c levels went from 39.3 to 36.6, indicating better blood sugar control.1
While the findings are promising, some limitations should be considered, Alhusayen said.
—Alyssa Hui, Health, 7 Oct. 2024
Besides the trial sub-population being at severe cardiovascular risk, 72% were male, 84% Caucasian and 66% had A1c levels over 5.7 indicating prediabetes.
—Joshua Cohen, Forbes, 13 Nov. 2023
Cite this Entry
“A1c.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/A1c. Accessed 1 Jul. 2025.
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A1c
noun
: hemoglobin a1c
At least twice a year he has an A1c test, which shows how well his blood sugar levels have been controlled over a three-month period.—Anita Manning, USA Today
Anita Manning, USA TodayLove words? Need even more definitions?
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