What is DCCT HbA1c?

What is DCCT HbA1c?

The old, percentage way of reporting HbA1c values is known as the DCCT (Diabetes Control and Complications Trial) units. The new mmols/mol values are known as the IFCC (International Federation of Clinical Chemistry) units.

What is HbA1c Ngsp DCCT?

The purpose of the NGSP is to standardize Hemoglobin A1c test results to those of the Diabetes Control and Complications Trial (DCCT) and United Kingdom Prospective Diabetes Study (UKPDS) which established the direct relationships between HbA1c levels and outcome risks in patients with diabetes.

How is IFCC calculated?

IFCC is the International Federation of Clinical Chemistry. Equations used when A1C(%) is entered: A1C(mmol/mol) = 10.929 * (A1C(%) – 2.15) Estimated average glucose(mg/dL) = (28.7 * A1C(%)) – 46.7.

What is HbA1c NGSP and IFCC?

Each network laboratory uses prepared mixtures of purified Hemoglobin A1c and HbA0 as calibrators. The relationship between HbA1c results from the NGSP network (%HbA1c) and the IFCC network (mmol/mol) has been evaluated and a master equation has been developed (NGSP = [0.09148 * IFCC] + 2.152).

Is 6.7 HbA1c normal?

What’s a Normal Hemoglobin A1c Test? For people without diabetes, the normal range for the hemoglobin A1c level is between 4% and 5.6%. Hemoglobin A1c levels between 5.7% and 6.4% mean you have prediabetes and a higher chance of getting diabetes. Levels of 6.5% or higher mean you have diabetes.

What is the normal HbA1c level IFCC Standardised?

The non-diabetic ‘normal’ range is 4-6%. Since 1st June 2009, HbA1c results in the UK have been standardised to the International Federation of Clinical Chemistry and Laboratory Medicine (IFCC). The equivalent normal non-diabetic range is 20-42 mmol/mol.

What is the meaning of IFCC?

The International Federation of Clinical Chemistry and Laboratory Medicine or IFCC is a global organization that promotes the fields of clinical chemistry and laboratory medicine.

Is HbA1c 5.9 good?

According to the ADA, an A1C level below 5.7 percent is considered normal; between 5.7 and 6.4 signals prediabetes; and over 6.5 percent indicates type 2 diabetes.

Is an HbA1c of 5.7 good?

Diagnosing Prediabetes or Diabetes A normal A1C level is below 5.7%, a level of 5.7% to 6.4% indicates prediabetes, and a level of 6.5% or more indicates diabetes. Within the 5.7% to 6.4% prediabetes range, the higher your A1C, the greater your risk is for developing type 2 diabetes.

Is 7.6 considered diabetic?

An A1c level of 7.6 percent is considered high and means that 7.6% of the hemoglobin in your blood is saturated with sugar. A1c levels of 6.5 or greater are considered diabetes. If your A1c is high, a combination of diet and lifestyle changes and medication can help you lower your levels.

What does HbA1c 42 mean?

Diagnosing prediabetes Pre-diabetes is when the amount of sugar in your blood is higher than normal. An HbA1c level between 41-49 mmol/mol indicates you have prediabetes (also called impaired glucose tolerance or IGT) which means you are at much higher risk of getting type 2 diabetes and heart disease.

What is the meaning of Ngsp?

The National Glycohemoglobin Standardization Program (NGSP) was implemented to enable laboratories to report DCCT/UKPDS-traceable GHb/HbA1c results. The number of methods and laboratories certified by the NGSP as traceable to the DCCT has steadily increased.

Should HbA1c be standardized in IFCC 1?

By insertion of any value all other fields will update automatically. The International Consensus Statement of US and European Diabetes Associations recommend consistent standardization of the HbA1c determination to the IFCC 1 reference measurement procedure, using the new unit mmol/mol.

How do I make sense of the new HbA1c units?

To make sense of the new units and compare these with old units and vice versa, use our HbA1c units converter. Why did HbA1c units change? The old, percentage way of reporting HbA1c values is known as the DCCT (Diabetes Control and Complications Trial) units.

What is the difference between DCCT and IFCC?

DCCT (Diabetes Control and Complications Trial) units measured in %. IFCC (International Federation of Clinical Chemistry) units measured in mmol/mol The target HbA1c value for most people with diabetes is 6.5% or below (IFCC) or 48 mmol/mol or below (DCCT).

Is there a calculator for HbA1c?

HbA1c Calculator – HbA1c HbA1c Calculator The calculator enables the conversion of HbA1c values from % (NGSP) to mmol/mol (IFCC) and vice versa. In addition, average blood glucose levels can be converted from mg/dL to mmol/L.