Assessment of clinical practice procedures among Registered Dietitian Nutritionists for identifying feeding dysfunction in the pediatric population

Abstract

Feeding dysfunction is common in children. Efficient processes to identify and treat feeding dysfunction are not commonly known or used among healthcare practitioners. The aim of this study was to develop and validate a survey tool to assess current practice procedures used by Registered Dietitian Nutritionists (RDN) in identifying, diagnosing, and treating feeding dysfunction in children 0-18 years of age. A survey was developed and distributed to gather information on RDN practice procedures, prevalence of pediatric feeding dysfunction, identification of pediatric feeding dysfunction, and method of treatment used to address pediatric feeding dysfunction. Emails were sent to 4449 RDNs in United States. All participants were classified by the Commission on Dietetic Registration (CDR) as clinical dietitians. Distribution and frequency of survey responses were assessed, and in the case of qualitative questions, were categorized according to themes identified. Responses of RDNs from 41 states completed 341 total surveys, 179 surveys were included in data analysis. Eighty percent of participants do not use a specific screening tool to identify feeding dysfunction. Results concerning feeding therapy strategies and terms used by RDNs to describe feeding dysfunction were highly varied or lacking. Increased inclusion of RDNs on interdisciplinary teams was indicated by 80% of participants. The majority of participants indicated they refer patients with feeding dysfunction to other practitioners instead of providing feeding therapy themselves. Standardized screening, diagnostic, and treatment protocols regarding feeding dysfunction are needed to provide consistent and comprehensive care for the pediatric population. Use of these protocols among RDNs would enable them to improve feeding abilities in more patients earlier in individual child development.