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Content Validation Of A Standardized Language Diagnosis By Certified Specialists In Gerontological Nutrition, Paula K. Ritter-Gooder, Nancy M. Lewis, Kent M. Eskridge

Department of Nutrition and Health Sciences: Faculty Publications

Validation of the nutrition standardized language assures the language is accurate for use in practice, policy, and research, but few validation studies have been reported. The purpose of this descriptive study was to validate content of all components of the nutrition diagnostic term involuntary weight loss using experts providing care for older adults in health care settings. A Nutrition Diagnosis Validation Instrument was developed that contained the definition, etiologies, and signs and symptoms of the diagnosis plus items added from literature review. Questions on clarity and completeness of the language were included. The Nutrition Diagnosis Validation Instrument used a Likert-type …