A multi-model tube weaning approach is commonly adopted by many centres worldwide. In many cases, psychological theory and theoretical orientation is fundamental to tube weaning practice. Further investigation regarding the efficacy and effectiveness of weaning interventions is recommended to ensure clinical practice is based on sound evidence. This may present as a challenge given many interventions occur concomitantly and the psychotherapeutic experience is difficult to evaluate.

The majority of Australian children's hospitals lack a formal CPG and clearly defined case leadership to guide tube weaning practices, and accordingly, there is considerable practice variation. This is in contrast to the situation in a select group of international centres. There is a need for further research to define best practice models and for Australian CPGs.

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