The mean glycaemia over a month was calculated as the mean between a baseline fasting and follow-up postprandial sample.
Earwax and HbA1c samples were taken one month after a baseline earwax cleaning procedure and two hours after the intake of a standardised meal.
In Herane-Vives, Andrés et al. (2020). A Novel Earwax Method to Measure Acute and Chronic Glucose Levels. DOI: 10.13140/RG.2.2.35622.88642