Effectiveness of a transdisciplinary approach on hyperphagia management among patients with Prader Willi syndrome.

Background: One of the main characteristics of Prader Willi syndrome (PWS) is hyperphagia and obesity. This study sought to evaluate behaviours related to hyperphagia in individuals with PWS under a non-pharmacological transdisciplinary approach.

Methods: This observational study included PWS patients under a traditional non-pharmacological nutritional approach immersed within a regular transdisciplinary treatment (RTT) and a control group of PWS individuals without RTT.