HbA1c and factors other than diabetes mellitus affecting it.
- Author:
Sinha NITIN
1
Author Information
1. Department of Medicine, Maulana Azad Medical College, Lok Nayak Hospital, Jawaharlal Nehru Marg, Delhi 110002, India. drnitinsinha26@yahoo.co.in
- Publication Type:Journal Article
- MeSH:
Blood Glucose;
metabolism;
Diabetes Mellitus;
metabolism;
physiopathology;
Glycated Hemoglobin A;
analysis;
metabolism;
Humans
- From:Singapore medical journal
2010;51(8):616-622
- CountrySingapore
- Language:English
-
Abstract:
Glycated haemoglobins are haemoglobins with an attached sugar moiety. They constitute the HbA1 fraction of the adult haemoglobin HbA. HbA1c is the predominant fraction of HbA1 and gives an estimate of the blood sugar levels of an individual over the last three months. It has been observed that an HbA1c value of less than seven percent reduces the microvascular complications in diabetic patients. However, HbA1c is not affected by blood sugar levels alone. Apart from blood sugar, there are other factors that affect HbA1c. This article reviews in detail the structure, formation, methods of measurement, factors affecting HbA1c levels and their clinical significance.
