Clinical and cost benefits of medical nutrition therapy by registered dietitian nutritionists for management of dyslipidemia: A systematic review and meta-analysis.

Background: Faced with increasing health care costs, it is incumbent to discern whether managing dyslipidemia with medical nutrition therapy (MNT) by a registered dietitian nutritionist (RDN) is clinically and cost effective.

Objective: To systematically examine evidence on the clinical effectiveness and cost benefit of MNT by an RDN for the treatment of dyslipidemia.

Methods: English and full-text research articles published between January 2003 and October 2014 were identified using PubMed, MEDLINE, and the Worldcat.