Making dietary changes following a diagnosis of prediabetes: a qualitative exploration of barriers and facilitators.

A diagnosis of prediabetes provides a window of opportunity for healthcare professionals to work with those diagnosed and their families to make healthful dietary changes. Dietary guidance is likely to be most effective when individuals' life circumstances are taken into account. Clear information and supportive relationships to facilitate lifestyle change are extremely important. (Clinical Trials Registry No; ANZCTR ACTRN1261500080656).