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Updated: Feb 28, 2026

A Treatment Package without Escape Extinction to Address Food Selectivity
Published on: August 21, 2015
Improved Outcomes with an Outpatient Multidisciplinary Intensive Feeding Therapy Program Compared with Weekly Feeding
Caitlin Williams1, Kelly VanDahm2, Lindsay M Stevens2
1University of Arizona College of Medicine Phoenix, Phoenix, AZ, USA. cawilliams@email.arizona.edu.
Insights
Medically complex children with feeding disorders significantly reduced or eliminated enteral tube nutrition (ETN) dependence through intensive feeding therapy (IFT). This multidisciplinary outpatient program proved more effective than traditional therapy.
Area of Science:
- Pediatric Gastroenterology
- Developmental Pediatrics
- Clinical Nutrition
Background:
- Feeding disorders affect up to 80% of medically complex children.
- Enteral tube nutrition (ETN) is a common intervention but associated with adverse outcomes.
- Reducing ETN dependence is crucial for improving quality of life and reducing healthcare costs.
Purpose of the Study:
- To compare the effectiveness of an intensive feeding therapy (IFT) program versus traditional therapy (TT) in reducing ETN dependence.
- To evaluate outcomes for medically complex young children undergoing outpatient feeding interventions.
- To assess the impact of a multidisciplinary approach on ETN weaning.
Main Methods:
- Retrospective cohort controlled study design.
- Comparison of an outpatient multidisciplinary intensive feeding therapy (IFT) program with traditional, single-discipline weekly therapy (TT).
- Analysis of ETN dependence reduction in medically complex young children.
Main Results:
- The IFT cohort showed a median 49% reduction in ETN dependence, significantly greater than the 0% reduction in the TT cohort (p < 0.0001).
- Nearly half of the children in the IFT program were weaned off ETN by the end of the 5-week intervention.
- Medically complex young children (median age 26 months) demonstrated successful reduction or elimination of ETN.
Conclusions:
- Outpatient multidisciplinary intensive feeding therapy is highly effective in reducing or eliminating enteral tube nutrition dependence in medically complex children.
- IFT offers a superior alternative to traditional therapy for managing feeding disorders in this population.
- This approach can lead to improved outcomes and potentially lower healthcare utilization.
Purpose Of Review:
The prevalence of feeding disorders in medically complex children is estimated to be as high as 80%. Enteral tube nutrition (ETN) is commonly used for nutritional support in children with feeding disorders. Adverse consequences of ETN include medical complications, psychosocial problems, and higher healthcare costs. We used a retrospective cohort controlled study design to compare outcomes of our outpatient multidisciplinary intensive feeding therapy (IFT) program to our traditional therapy (TT) of single-discipline, once weekly feeding therapy to reduce ETN dependence in medically complex young children.
Recent Findings:
Children in the IFT cohort experienced a median reduction in ETN dependence of 49% (34.5-58.5%) compared with a median reduction of 0% (0-25%) for TT (p > 0.0001). Almost half of the IFT cohort no longer required ETN by the conclusion of the 5-week program. Medically complex young children (median age 26 months) successfully reduce or eliminate ETN in an outpatient multidisciplinary intensive feeding program.
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