Test-Retest Reliability and Validity of the Nutrition-Specific Quality of Life Questionnaire.

Objective: The purpose of this study is to test the Nutrition-Specific Quality of Life (NSQOL) questionnaire for test-retest reliability and validity in a sample of patients on maintenance hemodialysis (MHD).

Design And Methods: Test-retest reliability of the NSQOL questionnaire via two patient interviews and comparison of the NSQOL questionnaire to a comprehensive nutrition assessment performed by a registered dietitian nutritionist for validity testing. This study was conducted in one outpatient MHD center in Chicago, IL.

2015 Evidence Analysis Library Evidence-Based Nutrition Practice Guideline for the Management of Hypertension in Adults.

Hypertension (HTN) or high blood pressure (BP) is among the most prevalent forms of cardiovascular disease and occurs in approximately one of every three adults in the United States. The purpose of this Evidence Analysis Library (EAL) guideline is to provide an evidence-based summary of nutrition therapy for the management of HTN in adults aged 18 years or older. Implementation of this guideline aims to promote evidence-based practice decisions by registered dietitian nutritionists (RDNs), and other collaborating health professionals to decrease or manage HTN in adults while enhancing patient quality of life and taking into account individual preferences.