[Adherence to a medical nutrition therapy program in pregnant women with diabetes, measured by three methods, and its association with glycemic control].

Introduction: The measurement of adherence to nutrition therapy is essential to evaluate if the outcomes are related to given recommendations.

Material And Methods: The aim of this study was to describe adherence to a Medical Nutrition Therapy Program in Mexican pregnant women with diabetes, using three different methods; and evaluate its association with glycemic control. Adherence was measured with a questionnaire (0-100%), women's self-perception (0-100%) and energy intake adequacy by multiple pass 24 hour recall (85-115% of recommendation).