Table 1.

Guidance on target for assessment of glycemic control in patients with diabetes

	TIR	Time in hypoglycemia	Time in hyperglycemia
T1DM and T2DM	> 70% (70–180 mg/dL)	< 4% below 70 mg/dL < 1% below 54 mg/dL	< 25%
T1DM and T2DM “fragile”	> 50% (70–180 mg/dL)	< 1% below 70 mg/dL	> 90% below 250 mg/dL
T1DM pregnancy	> 70% (63–140 mg/dL)	< 4% below 63 mg/dL	< 25% above 140 mg/dL
Gestational DM and T2DM pregnancya	> 85–90% (63–140 mg/dL)	< 4% below 63 mg/dL	< 10% above 140 mg/dL

^aGestational DM and T2DM pregnancy: there are no specific recommendations for these conditions given the limited evidence but that it is expected that it would be significantly higher than in type 1 diabetes pregnancy