Impaired fasting glycaemia

Impaired fasting glycaemia (IFG) is a pre-diabetic state of dysglycemia, associated with insulin resistance and increased risk cardiovascular pathology, although of lesser risk than Impaired glucose tolerance (IGT). IFG often progresses to type 2 diabetes mellitus, a recent study citing the average time for progression as less than three years.^[1] IFG is also a risk factor for mortality.^[2]

Additional recommended knowledge

How to ensure accurate weighing results every day?

How to quickly check pipettes?

Don't let static charges disrupt your weighing accuracy

It is characterised by an intermediately raised fasting glucose level, but less than would qualify for type 2 diabetes mellitus. On challenging with an oral glucose tolerance test, normal blood glucose levels are maintained after 2 hours, unlike IGT.

Criteria

• fasting glucose level > 5.6 mmol/l (100 mg/dl) and < 6.9 mmol/l (125mg/dl).^[3][4]

The criteria will continue to change as many endocrinologists believe an impaired fasting glycose may eventually include fasting glucose between a high 95-100 mg/dl.

References

See also

• Impaired glucose tolerance
• Glucose tolerance test