Long-term Outcomes of an Interdisciplinary Tube Weaning Program: A Quantitative Study

Area of Science:

• Pediatric Gastroenterology
• Nutritional Science
• Child Health Outcomes

Background:

• Tube dependency in children necessitates specialized interventions for oral feeding transition.
• Limited data exists on the long-term outcomes of pediatric tube weaning programs.
• The Graz model of tube weaning is a recognized intervention for children with feeding difficulties.

Purpose of the Study:

• To evaluate the long-term effects of tube weaning programs on oral feeding, growth, and nutritional status in formerly tube-dependent children.
• To analyze outcomes 1 to 6 years post-intervention for children treated with the Graz model of tube weaning.
• To assess the sustainability of oral feeding and nutritional adequacy after successful tube weaning.

Main Methods:

• A retrospective analysis of long-term data (1-6 years post-program) was conducted.
• Parental questionnaires collected information on growth and nutrition for 564 children completing the Graz model of tube weaning program (2009-2014).
• Statistical analysis of questionnaire data was performed using SPSS V22.0.

Main Results:

• A high success rate was observed, with 92.3% of children exclusively orally fed 1-6 years after the program.
• No significant changes in body mass index (BMI) z-scores were detected between program completion and long-term follow-up.
• Among fully orally fed children, 68% consumed age-appropriate diets, while others required specialized or modified diets.

Conclusions:

• The Graz model of tube weaning facilitates sustained oral feeding in most children.
• Long-term follow-up indicates no growth deterioration in children successfully weaned from tubes.
• The study supports the efficacy of the Graz model for achieving lasting oral feeding independence in pediatric patients.