What is the relative contribution of blood glucose levels at different time points of the day to HbA_1c in Type 1 diabetes?

Abstract

Our study shows that among individual time points, prebreakfast and predinner are those with more influence on HbA(1c) in Type 1 diabetes and, to a lesser extent, post breakfast. It also confirms that preprandial glycaemia better predicts overall glycaemic control in Type 1 diabetes than postprandial glycaemia.