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. 2023 Jan 23;13(1):145–154. doi: 10.1007/s12553-022-00719-x

Table 3.

Glycaemic Variables with their Measures/Units and Cut-off Criteria

Glycaemic variables Measures-Unit Cut off Criteria
Glycated haemoglobin level (HbA1c) (%, mmol/mol) -
Mean glucose level mg/dL -
Glycaemic variability mg/dL -
Frequency of severe hypoglycaemic events Frequency (%) Glucose level < 50 mg/dl
Time in severe hypoglycaemia Min/day Glucose level < 50 mg/dl
Frequency of hypoglycaemic events Frequency (%) 50 mg/dl < Glucose level < 70 mg/dl
Time in hypoglycaemia Min/day 50 mg/dl < Glucose level < 70 mg/dl
Normal time in range Min/day 70 mg/dl < Glucose level < 180 mg/dl
Frequency of hyperglycaemic events Frequency (%) 180 mg/dl > Glucose level > 240 mg/dl
Time in hyperglycaemia Min/day 180 mg/dl > Glucose level > 240 mg/dl
Frequency of severe hyperglycaemic events Frequency (%) Glucose level > 240 mg/dl
Time in severe hyperglycaemia Min/day Glucose level > 240 mg/dl